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2020-07-09usbip: Use fallthrough pseudo-keywordGustavo A. R. Silva4-8/+7
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20200707195214.GA3932@embeddedor Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09Documentation/driver-api: usb/URB: drop doubled wordRandy Dunlap1-1/+1
Drop the doubled word "also". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb@vger.kernel.org Link: https://lore.kernel.org/r/20200704034502.17199-16-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09USB: storage: replace HTTP links with HTTPS onesAlexander A. Klimov3-3/+3
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Link: https://lore.kernel.org/r/20200708184903.17350-1-grandmaster@al2klimov.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: xhci-plat: Do not define 'struct acpi_device_id' when !CONFIG_ACPILee Jones1-0/+2
Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI, struct usb_xhci_acpi_match becomes defined by unused. Fixes the following W=1 kernel build warning(s): drivers/usb/host/xhci-plat.c:457:36: warning: ‘usb_xhci_acpi_match’ defined but not used [-Wunused-const-variable=] 457 | static const struct acpi_device_id usb_xhci_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~~ Cc: Mathias Nyman <mathias.nyman@intel.com> Cc: Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-33-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: fhci-sched: Remove unused variable 'td'Lee Jones1-10/+9
'td' has been completely unused since the driver's inception in 2009. Fixes the following W=1 kernel build warning(s): drivers/usb/host/fhci-sched.c: In function ‘fhci_queue_urb’: drivers/usb/host/fhci-sched.c:704:13: warning: variable ‘td’ set but not used [-Wunused-but-set-variable] 704 | struct td *td; | ^~ Cc: Shlomi Gridish <gridish@freescale.com> Cc: Jerry Huang <Chang-Ming.Huang@freescale.com> Cc: Peter Barada <peterb@logicpd.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-32-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: fhci-tds: Remove unused variables 'buf' and 'extra_data'Lee Jones1-7/+4
Neither have been used since the driver's inception in 2009. Fixes the following W=1 kernel build warning(s): drivers/usb/host/fhci-tds.c: In function ‘fhci_flush_bds’: drivers/usb/host/fhci-tds.c:472:6: warning: variable ‘buf’ set but not used [-Wunused-but-set-variable] 472 | u32 buf; | ^~~ drivers/usb/host/fhci-tds.c:470:6: warning: variable ‘extra_data’ set but not used [-Wunused-but-set-variable] 470 | u16 extra_data; | ^~~~~~~~~~ drivers/usb/host/fhci-tds.c: In function ‘fhci_flush_actual_frame’: drivers/usb/host/fhci-tds.c:527:6: warning: variable ‘extra_data’ set but not used [-Wunused-but-set-variable] 527 | u16 extra_data; | ^~~~~~~~~~ Cc: Shlomi Gridish <gridish@freescale.com> Cc: Jerry Huang <Chang-Ming.Huang@freescale.com> Cc: Peter Barada <peterb@logicpd.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-31-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: dwc3: dwc3-qcom: Do not define 'struct acpi_device_id' when !CONFIG_ACPILee Jones1-10/+12
Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI, struct dwc3_qcom_acpi_match becomes defined by unused. Also need to place the platform data obtained via the matching process inside the #ifdef, else that becomes unused too. Fixes the following W=1 kernel build warning(s): drivers/usb/dwc3/dwc3-qcom.c:761:36: warning: ‘dwc3_qcom_acpi_match’ defined but not used [-Wunused-const-variable=] 761 | static const struct acpi_device_id dwc3_qcom_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~~~ Cc: Andy Gross <agross@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Felipe Balbi <balbi@kernel.org> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: linux-arm-msm@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-30-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: ehci-platform: Do not define 'struct acpi_device_id' when ↵Lee Jones1-0/+2
!CONFIG_ACPI Since ACPI_PTR() is used to NULLify the value when !CONFIG_ACPI, struct ehci_acpi_match becomes defined by unused. Fixes the following W=1 kernel build warning(s): drivers/usb/host/ehci-platform.c:478:36: warning: ‘ehci_acpi_match’ defined but not used [-Wunused-const-variable=] 478 | static const struct acpi_device_id ehci_acpi_match[] = { | ^~~~~~~~~~~~~~~ Cc: Tony Prisk <linux@prisktech.co.nz> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Steven Brown <sbrown@cortland.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: de Goede <hdegoede@redhat.com> Cc: Michael Buesch <m@bues.ch> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-29-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: early: xhci-dbc: File headers are not good candidates for kerneldocLee Jones1-1/+1
Demote xhci-dbc's file header to a standard comment block. Fixes the following W=1 kernel build warning(s): drivers/usb/early/xhci-dbc.c:10: warning: Function parameter or member 'fmt' not described in 'pr_fmt' Cc: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-28-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: early: xhci-dbc: Supply missing 'xhci-dbgp.h' headerfileLee Jones1-0/+1
If the header file containing a function's prototype isn't included by the sourcefile containing the associated function, the build system complains of missing prototypes. Fixes the following W=1 kernel build warning(s): drivers/usb/early/ehci-dbgp.c: In function ‘early_dbgp_write’: drivers/usb/early/ehci-dbgp.c:915:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 915 | int chunk, ret; | ^~~ drivers/usb/early/xhci-dbc.c:600:12: warning: no previous prototype for ‘early_xdbc_parse_parameter’ [-Wmissing-prototypes] 600 | int __init early_xdbc_parse_parameter(char *s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/early/xhci-dbc.c:653:12: warning: no previous prototype for ‘early_xdbc_setup_hardware’ [-Wmissing-prototypes] 653 | int __init early_xdbc_setup_hardware(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/usb/early/xhci-dbc.c:910:13: warning: no previous prototype for ‘early_xdbc_register_console’ [-Wmissing-prototypes] 910 | void __init early_xdbc_register_console(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Jann Horn <jannh@google.com> Link: https://lore.kernel.org/r/20200706133341.476881-27-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: early: ehci-dbgp: Remove set but never checked variable 'ret'Lee Jones1-3/+3
'ret' hasn't been checked since the driver's inception in 2009. Fixes the following W=1 kernel build warning(s): drivers/usb/early/ehci-dbgp.c: In function ‘early_dbgp_write’: drivers/usb/early/ehci-dbgp.c:915:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 915 | int chunk, ret; | ^~~ Cc: Sumit Garg <sumit.garg@linaro.org> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Douglas Anderson <dianders@chromium.org> Cc: Petr Mladek <pmladek@suse.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Link: https://lore.kernel.org/r/20200706133341.476881-26-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: typec: ucsi: ucsi: Staticify and stop export of ucsi_init()Lee Jones1-2/+1
It isn't called from anywhere outside of ucsi.c. Fixes the following W=1 kernel build warning(s): drivers/usb/typec/ucsi/ucsi.c:1005:5: warning: no previous prototype for ‘ucsi_init’ [-Wmissing-prototypes] 1005 | int ucsi_init(struct ucsi *ucsi) | ^~~~~~~~~ Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-25-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: max3420_udc: Remove set, but never checked variable 'addr'Lee Jones1-2/+1
Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/max3420_udc.c: In function ‘max3420_handle_setup’: drivers/usb/gadget/udc/max3420_udc.c:626:5: warning: variable ‘addr’ set but not used [-Wunused-but-set-variable] 626 | u8 addr; | ^~~~ Cc: Felipe Balbi <balbi@kernel.org> Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Jassi Brar <jaswinder.singh@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-24-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: mv_u3d_core: Remove unused static const 'driver_desc'Lee Jones1-1/+0
Looks like it's never been used. Driver was mainlined in 2014. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/mv_u3d_core.c:35:19: warning: ‘driver_desc’ defined but not used [-Wunused-const-variable=] 35 | static const char driver_desc[] = DRIVER_DESC; | ^~~~~~~~~~~ Cc: Felipe Balbi <balbi@kernel.org> Cc: Jason Yan <yanaijie@huawei.com> Cc: Yu Xu <yuxu@marvell.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-23-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: fotg210-hcd: Demote obvious misuse of kerneldoc to standard ↵Lee Jones1-2/+2
comment blocks Only 2 functions attempted to use kerneldoc in this massive file. Fixes the following W=1 kernel build warning(s): drivers/usb/host/fotg210-hcd.c: In function ‘fotg210_run’: drivers/usb/host/fotg210-hcd.c:5013:6: warning: variable ‘hcc_params’ set but not used [-Wunused-but-set-variable] drivers/usb/host/fotg210-hcd.c:5569: warning: Function parameter or member 'pdev' not described in 'fotg210_hcd_probe' drivers/usb/host/fotg210-hcd.c:5666: warning: Function parameter or member 'pdev' not described in 'fotg210_hcd_remove' drivers/usb/host/fotg210-hcd.c:5666: warning: Excess function parameter 'dev' description in 'fotg210_hcd_remove' Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com> Cc: Feng-Hsin Chiang <john453@faraday-tech.com> Cc: Po-Yu Chuang <ratbert.chuang@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-22-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: bcma-hcd: Demote obvious misuse of kerneldoc to standard comment ↵Lee Jones1-2/+2
blocks No attempt has been made to document either of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/usb/host/bcma-hcd.c:180: warning: Function parameter or member 'usb_dev' not described in 'bcma_hcd_usb20_old_arm_init' drivers/usb/host/bcma-hcd.c:268: warning: Function parameter or member 'bcma_hcd' not described in 'bcma_hcd_usb20_ns_init' Cc: Chuhong Yuan <hslester96@gmail.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Felix Fietkau <nbd@openwrt.org> Cc: Michael Buesch <m@bues.ch> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-21-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: function: u_uac1_legacy: Demote obvious misuse of kerneldoc to ↵Lee Jones1-7/+7
standard comment blocks No attempt has been made to document any of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/function/u_uac1_legacy.c:30: warning: Function parameter or member 'i' not described in 'snd_interval_refine_set' drivers/usb/gadget/function/u_uac1_legacy.c:30: warning: Function parameter or member 'val' not described in 'snd_interval_refine_set' drivers/usb/gadget/function/u_uac1_legacy.c:93: warning: Function parameter or member 'snd' not described in 'playback_default_hw_params' drivers/usb/gadget/function/u_uac1_legacy.c:153: warning: Function parameter or member 'card' not described in 'u_audio_playback' drivers/usb/gadget/function/u_uac1_legacy.c:153: warning: Function parameter or member 'buf' not described in 'u_audio_playback' drivers/usb/gadget/function/u_uac1_legacy.c:153: warning: Function parameter or member 'count' not described in 'u_audio_playback' drivers/usb/gadget/function/u_uac1_legacy.c:197: warning: Function parameter or member 'card' not described in 'gaudio_open_snd_dev' drivers/usb/gadget/function/u_uac1_legacy.c:257: warning: Function parameter or member 'gau' not described in 'gaudio_close_snd_dev' drivers/usb/gadget/function/u_uac1_legacy.c:286: warning: Function parameter or member 'card' not described in 'gaudio_setup' drivers/usb/gadget/function/u_uac1_legacy.c:303: warning: Function parameter or member 'the_card' not described in 'gaudio_cleanup' Cc: Felipe Balbi <balbi@kernel.org> Cc: Bryan Wu <cooloney@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-20-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: fotg210-hcd: Remove unused variable 'hcc_params'Lee Jones1-2/+1
The result is actually read into fotg210->caps->hcc_params. No need to popuate an unused varible with the unchecked return value from fotg210_readl(). Fixes the following W=1 kernel build warning(s): drivers/usb/host/fotg210-hcd.c: In function ‘fotg210_run’: drivers/usb/host/fotg210-hcd.c:5013:6: warning: variable ‘hcc_params’ set but not used [-Wunused-but-set-variable] 5013 | u32 hcc_params; | ^~~~~~~~~~ Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com> Cc: Feng-Hsin Chiang <john453@faraday-tech.com> Cc: Po-Yu Chuang <ratbert.chuang@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-19-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: ehci-fsl: Fix incorrectly named function argumentLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/usb/host/ehci-fsl.c:694: warning: Function parameter or member 'pdev' not described in 'fsl_ehci_drv_remove' drivers/usb/host/ehci-fsl.c:694: warning: Excess function parameter 'dev' description in 'fsl_ehci_drv_remove' Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Randy Vinson <rvinson@mvista.com> Cc: Dave Liu <daveliu@freescale.com> Cc: Jerry Huang <Chang-Ming.Huang@freescale.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-18-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: imx21-hcd: Demote function header which is clearly not kerneldocLee Jones1-1/+1
No attempt has been made to document the demoted function here. Fixes the following W=1 kernel build warning(s): drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'imx21' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'dmem_offset' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'src' not described in 'copy_to_dmem' drivers/usb/host/imx21-hcd.c:233: warning: Function parameter or member 'count' not described in 'copy_to_dmem' Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Stephen Boyd <swboyd@chromium.org> Cc: Jay Monkman <jtm@lopingdog.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-17-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: pch_udc: Fix a plethora of function documentation related ↵Lee Jones1-18/+18
issues Ranging from missing descriptions and formatting mishaps to over-documenting of missing arguments, likely due to bitrot. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/pch_udc.c:239: warning: Function parameter or member 'request' not described in 'pch_udc_stp_dma_desc' drivers/usb/gadget/udc/pch_udc.c:315: warning: Function parameter or member 'irq_work_fall' not described in 'pch_vbus_gpio_data' drivers/usb/gadget/udc/pch_udc.c:315: warning: Function parameter or member 'irq_work_rise' not described in 'pch_vbus_gpio_data' drivers/usb/gadget/udc/pch_udc.c:482: warning: Function parameter or member 'ep' not described in 'pch_udc_write_csr' drivers/usb/gadget/udc/pch_udc.c:482: warning: Excess function parameter 'addr' description in 'pch_udc_write_csr' drivers/usb/gadget/udc/pch_udc.c:498: warning: Function parameter or member 'ep' not described in 'pch_udc_read_csr' drivers/usb/gadget/udc/pch_udc.c:498: warning: Excess function parameter 'addr' description in 'pch_udc_read_csr' drivers/usb/gadget/udc/pch_udc.c:662: warning: Function parameter or member 'ep_in' not described in 'pch_udc_ep_set_bufsz' drivers/usb/gadget/udc/pch_udc.c:977: warning: Function parameter or member 'ep' not described in 'pch_udc_ep_enable' drivers/usb/gadget/udc/pch_udc.c:977: warning: Function parameter or member 'cfg' not described in 'pch_udc_ep_enable' drivers/usb/gadget/udc/pch_udc.c:977: warning: Excess function parameter 'regs' description in 'pch_udc_ep_enable' drivers/usb/gadget/udc/pch_udc.c:1010: warning: Function parameter or member 'ep' not described in 'pch_udc_ep_disable' drivers/usb/gadget/udc/pch_udc.c:1010: warning: Excess function parameter 'regs' description in 'pch_udc_ep_disable' drivers/usb/gadget/udc/pch_udc.c:1030: warning: Function parameter or member 'ep' not described in 'pch_udc_wait_ep_stall' drivers/usb/gadget/udc/pch_udc.c:1030: warning: Excess function parameter 'dev' description in 'pch_udc_wait_ep_stall' drivers/usb/gadget/udc/pch_udc.c:1341: warning: Function parameter or member 'data' not described in 'pch_vbus_gpio_irq' drivers/usb/gadget/udc/pch_udc.c:1341: warning: Excess function parameter 'dev' description in 'pch_vbus_gpio_irq' drivers/usb/gadget/udc/pch_udc.c:1365: warning: Function parameter or member 'vbus_gpio_port' not described in 'pch_vbus_gpio_init' drivers/usb/gadget/udc/pch_udc.c:1510: warning: Function parameter or member 'dev' not described in 'pch_udc_free_dma_chain' drivers/usb/gadget/udc/pch_udc.c:1510: warning: Function parameter or member 'req' not described in 'pch_udc_free_dma_chain' drivers/usb/gadget/udc/pch_udc.c:1717: warning: Function parameter or member 'usbep' not described in 'pch_udc_pcd_ep_disable' drivers/usb/gadget/udc/pch_udc.c:2006: warning: Excess function parameter 'halt' description in 'pch_udc_pcd_set_wedge' drivers/usb/gadget/udc/pch_udc.c:2756: warning: Function parameter or member 'pdev' not described in 'pch_udc_isr' drivers/usb/gadget/udc/pch_udc.c:2756: warning: Excess function parameter 'dev' description in 'pch_udc_isr' drivers/usb/gadget/udc/pch_udc.c:2906: warning: Function parameter or member 'dev' not described in 'init_dma_pools' drivers/usb/gadget/udc/pch_udc.c:2906: warning: Excess function parameter 'pdev' description in 'init_dma_pools' Cc: Felipe Balbi <balbi@kernel.org> Cc: Chuhong Yuan <hslester96@gmail.com> Cc: LAPIS Semiconductor <tomoya-linux@dsn.lapis-semi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-16-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: mv_udc_core: Remove unused static const variable 'driver_desc'Lee Jones1-1/+0
Looks as though it's never been used. Driver was introduced in 2014. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/mv_udc_core.c:56:19: warning: ‘driver_desc’ defined but not used [-Wunused-const-variable=] 56 | static const char driver_desc[] = DRIVER_DESC; | ^~~~~~~~~~~ Cc: Felipe Balbi <balbi@kernel.org> Cc: Chao Xie <chao.xie@marvell.com> Cc: Neil Zhang <zhangwm@marvell.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-15-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: r8a66597-hcd: Remove set, then over-written, but never used ↵Lee Jones1-5/+3
variable 'tmp' Looks like it's been this way since the driver's inception in 2007. Fixes the following W=1 kernel build warning(s): drivers/usb/host/r8a66597-hcd.c: In function ‘clear_all_buffer’: drivers/usb/host/r8a66597-hcd.c:478:6: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable] 478 | u16 tmp; | ^~~ Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-14-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: lpc32xx_udc: Staticify 2 local functionsLee Jones1-2/+2
These are not used outside of this sourcefile, so make them static. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/lpc32xx_udc.c:1929:6: warning: no previous prototype for ‘udc_send_in_zlp’ [-Wmissing-prototypes] 1929 | void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) | ^~~~~~~~~~~~~~~ drivers/usb/gadget/udc/lpc32xx_udc.c:1943:6: warning: no previous prototype for ‘udc_handle_eps’ [-Wmissing-prototypes] 1943 | void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) | ^~~~~~~~~~~~~~ Cc: Felipe Balbi <balbi@kernel.org> Cc: Sylvain Lemieux <slemieux.tyco@gmail.com> Cc: Kevin Wells <kevin.wells@nxp.com> Cc: Roland Stigge <stigge@antcom.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Link: https://lore.kernel.org/r/20200706133341.476881-13-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: function: f_fs: Demote function header which is clearly not ↵Lee Jones1-1/+1
kerneldoc No attempt has been made to document the demoted function here. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/function/f_fs.c:2361: warning: Function parameter or member 'type' not described in '__ffs_data_do_os_desc' drivers/usb/gadget/function/f_fs.c:2361: warning: Function parameter or member 'h' not described in '__ffs_data_do_os_desc' drivers/usb/gadget/function/f_fs.c:2361: warning: Function parameter or member 'data' not described in '__ffs_data_do_os_desc' drivers/usb/gadget/function/f_fs.c:2361: warning: Function parameter or member 'len' not described in '__ffs_data_do_os_desc' drivers/usb/gadget/function/f_fs.c:2361: warning: Function parameter or member 'priv' not described in '__ffs_data_do_os_desc' Cc: Felipe Balbi <balbi@kernel.org> Cc: David Howells <dhowells@redhat.com> Cc: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-12-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: legacy: nokia: Remove unused static variable 'product_nokia'Lee Jones1-1/+0
Looks as though it's never been used. Driver was introduced in 2010. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/legacy/nokia.c:65:19: warning: ‘product_nokia’ defined but not used [-Wunused-const-variable=] 65 | static const char product_nokia[] = NOKIA_LONG_NAME; | ^~~~~~~~~~~~~ Cc: Felipe Balbi <balbi@kernel.org> Cc: Al Borchers <alborchers@steinerpoint.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-11-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: atmel_usba_udc: Remove set but unused variable 'pp'Lee Jones1-3/+0
Commit e78355b577c4b ("usb: gadget: udc: atmel: Don't use DT to configure end point") pulled out all functionality dealing with 'pp'. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/atmel_usba_udc.c: In function ‘atmel_udc_of_init’: drivers/usb/gadget/udc/atmel_usba_udc.c:2106:22: warning: variable ‘pp’ set but not used [-Wunused-but-set-variable] 2106 | struct device_node *pp; | ^~ Cc: Cristian Birsan <cristian.birsan@microchip.com> Cc: Felipe Balbi <balbi@kernel.org> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-10-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: misc: legousbtower: Demote function header which is clearly not kerneldocLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'dev' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'function' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'size' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'data' not described in 'lego_usb_tower_debug_data' Cc: Juergen Stuber <starblue@users.sourceforge.net> Cc: David Glance <davidgsf@sourceforge.net> Cc: david <david@csse.uwa.edu.au> Cc: legousb-devel@lists.sourceforge.net Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-8-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: pxa27x_udc: Fix a bunch of kerneldoc issuesLee Jones1-9/+6
Mostly bitrotted argument descriptions/names. Also the removal of a blank line in the middle of a kerneldoc header, which is not allowed. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/pxa27x_udc.c:398: warning: Function parameter or member 'ep' not described in 'ep_write_UDCCSR' drivers/usb/gadget/udc/pxa27x_udc.c:398: warning: Excess function parameter 'udc' description in 'ep_write_UDCCSR' drivers/usb/gadget/udc/pxa27x_udc.c:479: warning: Function parameter or member 'udc' not described in 'set_ep0state' drivers/usb/gadget/udc/pxa27x_udc.c:479: warning: Excess function parameter 'dev' description in 'set_ep0state' drivers/usb/gadget/udc/pxa27x_udc.c:506: warning: Excess function parameter 'req' description in 'inc_ep_stats_reqs' drivers/usb/gadget/udc/pxa27x_udc.c:1476: warning: bad line: drivers/usb/gadget/udc/pxa27x_udc.c:1697: warning: Function parameter or member 'udc' not described in 'udc_enable' drivers/usb/gadget/udc/pxa27x_udc.c:1697: warning: Excess function parameter 'dev' description in 'udc_enable' drivers/usb/gadget/udc/pxa27x_udc.c:1750: warning: Function parameter or member 'g' not described in 'pxa27x_udc_start' drivers/usb/gadget/udc/pxa27x_udc.c:1750: warning: Excess function parameter 'bind' description in 'pxa27x_udc_start' drivers/usb/gadget/udc/pxa27x_udc.c:1784: warning: Excess function parameter 'driver' description in 'stop_activity' drivers/usb/gadget/udc/pxa27x_udc.c:1800: warning: Function parameter or member 'g' not described in 'pxa27x_udc_stop' drivers/usb/gadget/udc/pxa27x_udc.c:1800: warning: Excess function parameter 'driver' description in 'pxa27x_udc_stop' drivers/usb/gadget/udc/pxa27x_udc.c:2358: warning: Function parameter or member 'pdev' not described in 'pxa_udc_probe' drivers/usb/gadget/udc/pxa27x_udc.c:2358: warning: Excess function parameter '_dev' description in 'pxa_udc_probe' Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Felipe Balbi <balbi@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-7-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: function: u_ether: Downgrade kerneldoc headers which to not ↵Lee Jones1-2/+2
make the mark Kerneldoc expects all function arguments to be documented. If any are missed it will complain. Downgrade one header with 3 missing argument descriptions and one which makes no attempt. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/function/u_ether.c:750: warning: Function parameter or member 'dev_addr' not described in 'gether_setup_name' drivers/usb/gadget/function/u_ether.c:750: warning: Function parameter or member 'host_addr' not described in 'gether_setup_name' drivers/usb/gadget/function/u_ether.c:750: warning: Function parameter or member 'qmult' not described in 'gether_setup_name' drivers/usb/gadget/function/u_ether.c:1022: warning: Function parameter or member 'dev' not described in 'gether_cleanup' Cc: Felipe Balbi <balbi@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-6-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: amd5536udc_pci: Remove unused variable 'mod_desc'Lee Jones1-1/+0
Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/amd5536udc_pci.c:52:19: warning: ‘mod_desc’ defined but not used [-Wunused-const-variable=] Cc: Felipe Balbi <balbi@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-5-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: legacy: printer: Remove unused variable 'driver_desc'Lee Jones1-1/+0
Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/legacy/printer.c:24:19: warning: ‘driver_desc’ defined but not used [-Wunused-const-variable=] Cc: Felipe Balbi <balbi@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-4-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: chipidea: ci_hdrc_pci: Fix improper use of kerneldoc formatLee Jones1-1/+1
No attempt has been made to document any of the structure's properties here. Fixes the following W=1 kernel build warning(s): drivers/usb/chipidea/ci_hdrc_pci.c:132: warning: cannot understand function prototype: 'const struct pci_device_id ci_hdrc_pci_id_table[] = ' Cc: Peter Chen <Peter.Chen@nxp.com> Cc: David Lopo <dlopo@chipidea.mips.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-3-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: misc: legousbtower: Demote obvious misuse of kerneldoc to standard ↵Lee Jones1-12/+12
comment blocks No attempt has been made to document any of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'dev' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'function' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'size' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:280: warning: Function parameter or member 'data' not described in 'lego_usb_tower_debug_data' drivers/usb/misc/legousbtower.c:290: warning: Function parameter or member 'dev' not described in 'tower_delete' drivers/usb/misc/legousbtower.c:306: warning: Function parameter or member 'inode' not described in 'tower_open' drivers/usb/misc/legousbtower.c:306: warning: Function parameter or member 'file' not described in 'tower_open' drivers/usb/misc/legousbtower.c:405: warning: Function parameter or member 'inode' not described in 'tower_release' drivers/usb/misc/legousbtower.c:405: warning: Function parameter or member 'file' not described in 'tower_release' drivers/usb/misc/legousbtower.c:452: warning: Function parameter or member 'dev' not described in 'tower_check_for_read_packet' drivers/usb/misc/legousbtower.c:468: warning: Function parameter or member 'file' not described in 'tower_poll' drivers/usb/misc/legousbtower.c:468: warning: Function parameter or member 'wait' not described in 'tower_poll' drivers/usb/misc/legousbtower.c:494: warning: Function parameter or member 'file' not described in 'tower_llseek' drivers/usb/misc/legousbtower.c:494: warning: Function parameter or member 'off' not described in 'tower_llseek' drivers/usb/misc/legousbtower.c:494: warning: Function parameter or member 'whence' not described in 'tower_llseek' drivers/usb/misc/legousbtower.c:503: warning: Function parameter or member 'file' not described in 'tower_read' drivers/usb/misc/legousbtower.c:503: warning: Function parameter or member 'buffer' not described in 'tower_read' drivers/usb/misc/legousbtower.c:503: warning: Function parameter or member 'count' not described in 'tower_read' drivers/usb/misc/legousbtower.c:503: warning: Function parameter or member 'ppos' not described in 'tower_read' drivers/usb/misc/legousbtower.c:587: warning: Function parameter or member 'file' not described in 'tower_write' drivers/usb/misc/legousbtower.c:587: warning: Function parameter or member 'buffer' not described in 'tower_write' drivers/usb/misc/legousbtower.c:587: warning: Function parameter or member 'count' not described in 'tower_write' drivers/usb/misc/legousbtower.c:587: warning: Function parameter or member 'ppos' not described in 'tower_write' drivers/usb/misc/legousbtower.c:669: warning: Function parameter or member 'urb' not described in 'tower_interrupt_in_callback' drivers/usb/misc/legousbtower.c:724: warning: Function parameter or member 'urb' not described in 'tower_interrupt_out_callback' drivers/usb/misc/legousbtower.c:752: warning: Function parameter or member 'interface' not described in 'tower_probe' drivers/usb/misc/legousbtower.c:752: warning: Function parameter or member 'id' not described in 'tower_probe' drivers/usb/misc/legousbtower.c:863: warning: Function parameter or member 'interface' not described in 'tower_disconnect' Cc: Juergen Stuber <starblue@users.sourceforge.net> Cc: David Glance <davidgsf@sourceforge.net> Cc: david <david@csse.uwa.edu.au> Cc: legousb-devel@lists.sourceforge.net Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200706133341.476881-2-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: udc: dummy_hcd: Repair misspelled function argument 'dummy_hcd'Lee Jones1-1/+1
An attempt was made to document the functions in 'dummy_hcd', but a simple spelling mistake was made. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/udc/dummy_hcd.c:1597: warning: Function parameter or member 'dum_hcd' not described in 'handle_control_request' drivers/usb/gadget/udc/dummy_hcd.c:1597: warning: Excess function parameter 'dum' description in 'handle_control_request' Cc: Felipe Balbi <balbi@kernel.org> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-31-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: musb: musb_dsps: Demote obvious misuse of kerneldoc to standard comment ↵Lee Jones1-4/+4
blocks No attempt has been made to document any of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/usb/musb/musb_dsps.c:44: warning: cannot understand function prototype: 'struct dsps_musb_wrapper ' drivers/usb/musb/musb_dsps.c:102: warning: cannot understand function prototype: 'struct dsps_glue ' drivers/usb/musb/musb_dsps.c:169: warning: Function parameter or member 'musb' not described in 'dsps_musb_enable' drivers/usb/musb/musb_dsps.c:195: warning: Function parameter or member 'musb' not described in 'dsps_musb_disable' Cc: Bin Liu <b-liu@ti.com> Cc: Ravi B <ravibabu@ti.com> Cc: Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-29-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: misc: ldusb: Demote obvious misuse of kerneldoc to standard comment blocksLee Jones1-12/+12
No attempt has been made to document any of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/usb/misc/ldusb.c:192: warning: Function parameter or member 'dev' not described in 'ld_usb_abort_transfers' drivers/usb/misc/ldusb.c:206: warning: Function parameter or member 'dev' not described in 'ld_usb_delete' drivers/usb/misc/ldusb.c:220: warning: Function parameter or member 'urb' not described in 'ld_usb_interrupt_in_callback' drivers/usb/misc/ldusb.c:281: warning: Function parameter or member 'urb' not described in 'ld_usb_interrupt_out_callback' drivers/usb/misc/ldusb.c:301: warning: Function parameter or member 'inode' not described in 'ld_usb_open' drivers/usb/misc/ldusb.c:301: warning: Function parameter or member 'file' not described in 'ld_usb_open' drivers/usb/misc/ldusb.c:372: warning: Function parameter or member 'inode' not described in 'ld_usb_release' drivers/usb/misc/ldusb.c:372: warning: Function parameter or member 'file' not described in 'ld_usb_release' drivers/usb/misc/ldusb.c:414: warning: Function parameter or member 'file' not described in 'ld_usb_poll' drivers/usb/misc/ldusb.c:414: warning: Function parameter or member 'wait' not described in 'ld_usb_poll' drivers/usb/misc/ldusb.c:439: warning: Function parameter or member 'file' not described in 'ld_usb_read' drivers/usb/misc/ldusb.c:439: warning: Function parameter or member 'buffer' not described in 'ld_usb_read' drivers/usb/misc/ldusb.c:439: warning: Function parameter or member 'count' not described in 'ld_usb_read' drivers/usb/misc/ldusb.c:439: warning: Function parameter or member 'ppos' not described in 'ld_usb_read' drivers/usb/misc/ldusb.c:526: warning: Function parameter or member 'file' not described in 'ld_usb_write' drivers/usb/misc/ldusb.c:526: warning: Function parameter or member 'buffer' not described in 'ld_usb_write' drivers/usb/misc/ldusb.c:526: warning: Function parameter or member 'count' not described in 'ld_usb_write' drivers/usb/misc/ldusb.c:526: warning: Function parameter or member 'ppos' not described in 'ld_usb_write' drivers/usb/misc/ldusb.c:651: warning: Function parameter or member 'intf' not described in 'ld_usb_probe' drivers/usb/misc/ldusb.c:651: warning: Function parameter or member 'id' not described in 'ld_usb_probe' drivers/usb/misc/ldusb.c:754: warning: Function parameter or member 'intf' not described in 'ld_usb_disconnect' Cc: Johan Hovold <johan@kernel.org> Cc: Michael Hund <mhund@ld-didactic.de> Cc: David Glance <advidgsf@sourceforge.net> Cc: Juergen Stuber <starblue@users.sourceforge.net> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-28-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: gadget: function: u_serial: Repair misdocumented function argumentLee Jones1-1/+1
Looks as though this has been an issue since the driver's inception back in 2014. Fixes the following W=1 kernel build warning(s): drivers/usb/gadget/function/u_serial.c:538: warning: Function parameter or member 'port' not described in 'gs_start_io' drivers/usb/gadget/function/u_serial.c:538: warning: Excess function parameter 'dev' description in 'gs_start_io' Cc: Felipe Balbi <balbi@kernel.org> Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl> Cc: Al Borchers <alborchers@steinerpoint.com> Cc: Peter Berger <pberger@brimson.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-27-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: misc: iowarrior: Demote obvious misuse of kerneldoc to standard comment ↵Lee Jones1-7/+7
blocks No attempt has been made to document any of the demoted functions here. Fixes the following W=1 kernel build warning(s): drivers/usb/misc/iowarrior.c:251: warning: Function parameter or member 'dev' not described in 'iowarrior_delete' drivers/usb/misc/iowarrior.c:279: warning: Function parameter or member 'file' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:279: warning: Function parameter or member 'buffer' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:279: warning: Function parameter or member 'count' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:279: warning: Function parameter or member 'ppos' not described in 'iowarrior_read' drivers/usb/misc/iowarrior.c:483: warning: Function parameter or member 'file' not described in 'iowarrior_ioctl' drivers/usb/misc/iowarrior.c:483: warning: Function parameter or member 'cmd' not described in 'iowarrior_ioctl' drivers/usb/misc/iowarrior.c:483: warning: Function parameter or member 'arg' not described in 'iowarrior_ioctl' drivers/usb/misc/iowarrior.c:599: warning: Function parameter or member 'inode' not described in 'iowarrior_open' drivers/usb/misc/iowarrior.c:599: warning: Function parameter or member 'file' not described in 'iowarrior_open' drivers/usb/misc/iowarrior.c:647: warning: Function parameter or member 'inode' not described in 'iowarrior_release' drivers/usb/misc/iowarrior.c:647: warning: Function parameter or member 'file' not described in 'iowarrior_release' drivers/usb/misc/iowarrior.c:753: warning: Function parameter or member 'interface' not described in 'iowarrior_probe' drivers/usb/misc/iowarrior.c:753: warning: Function parameter or member 'id' not described in 'iowarrior_probe' drivers/usb/misc/iowarrior.c:879: warning: Function parameter or member 'interface' not described in 'iowarrior_disconnect' Cc: Johan Hovold <johan@kernel.org> Cc: Christian Lucht <lucht@codemercs.com> Cc: Stephane Dalton <sdalton@videotron.ca> Cc: Stephane Doyon <s.doyon@videotron.ca> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-26-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: misc: iowarrior: Fix odd corruption issue in the file headerLee Jones1-1/+1
Looks although Stephane's name was corrupted somehow. Cc: Johan Hovold <johan@kernel.org> Cc: Christian Lucht <lucht@codemercs.com> Cc: Stephane Dalton <sdalton@videotron.ca> Cc: Stephane Doyon <s.doyon@videotron.ca> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-25-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: chipidea: usbmisc_imx: Demote obvious misuse of kerneldoc to standard ↵Lee Jones1-1/+1
comment block No attempt has been made to document the demoted function here. Fixes the following W=1 kernel build warning(s): drivers/usb/chipidea/usbmisc_imx.c:801: warning: Function parameter or member 'data' not described in 'imx7d_charger_detection' Cc: Peter Chen <Peter.Chen@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-24-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: typec: tcpm: fusb302: Use 'gnu_printf' format notationLee Jones1-0/+1
Fixes the following W=1 kernel build warning(s): drivers/usb/typec/tcpm/fusb302.c: In function ‘fusb302_log’: drivers/usb/typec/tcpm/fusb302.c:186:2: warning: function ‘fusb302_log’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 186 | _fusb302_log(chip, fmt, args); | ^~~~~~~~~~~~ Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Yueyao Zhu <yueyao.zhu@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200703174148.2749969-23-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: typec: altmodes: displayport: Supply missing displayport.h include fileLee Jones1-0/+1
If the header file containing a function's prototype isn't included by the sourcefile containing the associated function, the build system complains of missing prototypes. Fixes the following W=1 kernel build warning(s): drivers/usb/typec/altmodes/displayport.c:511:5: warning: no previous prototype for ‘dp_altmode_probe’ [-Wmissing-prototypes] drivers/usb/typec/altmodes/displayport.c:551:6: warning: no previous prototype for ‘dp_altmode_remove’ [-Wmissing-prototypes] Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-22-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: typec: altmodes: displayport: File headers are not good candidates for ↵Lee Jones1-1/+1
kerneldoc Demote displayport's file header to a standard comment block. Fixes the following W=1 kernel build warning(s): drivers/usb/typec/altmodes/displayport.c:18: warning: Function parameter or member '_dp' not described in 'DP_HEADER' drivers/usb/typec/altmodes/displayport.c:18: warning: Function parameter or member 'cmd' not described in 'DP_HEADER' Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-21-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: storage: alauda: Remove set but unchecked variableLee Jones1-2/+1
The return value of alauda_get_media_status() hasn't been checked since the driver's inception back in 2005. If nothing have gone wrong/been detected until this point, it's probably safe to just remove the variable. Fixes the following W=1 kernel build warning(s): drivers/usb/storage/alauda.c: In function ‘alauda_check_media’: drivers/usb/storage/alauda.c:456:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] 456 | int rc; | ^~ Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Daniel Drake <dsd@gentoo.org> Cc: usb-storage@lists.one-eyed-alien.net Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-20-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: xhci-debugfs: Use 'gnu_printf' format notationLee Jones1-0/+1
Fixes the following W=1 kernel build warning(s): drivers/usb/host/xhci-debugfs.c:128:2: warning: function ‘xhci_debugfs_regset’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 128 | vsnprintf(rgs->name, sizeof(rgs->name), fmt, args); | ^~~~~~~~~ Cc: Mathias Nyman <mathias.nyman@intel.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-19-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: chipidea: udc: Fix a few kerneldoc issuesLee Jones1-2/+6
Descriptions were missing for 'ci' almost throughout. There was one instance of over-documenting. Finally one function argument was incorrectly documented (probably down to bitrot). Fixes the following W=1 kernel build warning(s): drivers/usb/chipidea/udc.c:245: warning: Function parameter or member 'ci' not described in 'hw_port_is_high_speed' drivers/usb/chipidea/udc.c:271: warning: Function parameter or member 'ci' not described in 'hw_test_and_clear_intr_active' drivers/usb/chipidea/udc.c:285: warning: Function parameter or member 'ci' not described in 'hw_test_and_clear_setup_guard' drivers/usb/chipidea/udc.c:296: warning: Function parameter or member 'ci' not described in 'hw_test_and_set_setup_guard' drivers/usb/chipidea/udc.c:321: warning: Function parameter or member 'ci' not described in 'hw_usb_reset' drivers/usb/chipidea/udc.c:628: warning: Excess function parameter 'ci' description in 'free_pending_td' drivers/usb/chipidea/udc.c:655: warning: Function parameter or member 'hwep' not described in '_hardware_dequeue' drivers/usb/chipidea/udc.c:655: warning: Excess function parameter 'gadget' description in '_hardware_dequeue' Cc: Peter Chen <Peter.Chen@nxp.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-18-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: xhci-dbgtty: File headers are not good candidates for kerneldocLee Jones1-1/+1
Demote xhci-dbgtty's file header to a standard comment block. Fixes the following W=1 kernel build warning(s): drivers/usb/host/xhci-dbgtty.c:19: warning: Function parameter or member 'port' not described in 'dbc_send_packet' drivers/usb/host/xhci-dbgtty.c:19: warning: Function parameter or member 'packet' not described in 'dbc_send_packet' drivers/usb/host/xhci-dbgtty.c:19: warning: Function parameter or member 'size' not described in 'dbc_send_packet' Cc: Mathias Nyman <mathias.nyman@intel.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-17-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: xhci-dbgcap: File headers are not good candidates for kerneldocLee Jones1-1/+1
Demote xhci-dbgcap's file header to a standard comment block. Fixes the following W=1 kernel build warning(s): drivers/usb/host/xhci-dbgcap.c:20: warning: Function parameter or member 'xhci' not described in 'dbc_dma_alloc_coherent' drivers/usb/host/xhci-dbgcap.c:20: warning: Function parameter or member 'size' not described in 'dbc_dma_alloc_coherent' drivers/usb/host/xhci-dbgcap.c:20: warning: Function parameter or member 'dma_handle' not described in 'dbc_dma_alloc_coherent' drivers/usb/host/xhci-dbgcap.c:20: warning: Function parameter or member 'flags' not described in 'dbc_dma_alloc_coherent' Cc: Mathias Nyman <mathias.nyman@intel.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-16-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-09usb: host: xhci-mem: Demote obvious misuse of kerneldoc to standard comment ↵Lee Jones1-1/+1
block No attempt has been made to document the demoted function here. Fixes the following W=1 kernel build warning(s): drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'xhci' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'num_segs' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'cycle_state' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'type' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'max_packet' not described in 'xhci_ring_alloc' drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'flags' not described in 'xhci_ring_alloc' Cc: Mathias Nyman <mathias.nyman@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200703174148.2749969-15-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-01 20:23:35 +0300