kernel/linux.git/drivers/parport, branch v4.17.1

Merge tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-04-05T03:07:20+00:00

Pull char/misc updates from Greg KH: "Here is the big set of char/misc driver patches for 4.17-rc1. There are a lot of little things in here, nothing huge, but all important to the different hardware types involved: - thunderbolt driver updates - parport updates (people still care...) - nvmem driver updates - mei updates (as always) - hwtracing driver updates - hyperv driver updates - extcon driver updates - ... and a handful of even smaller driver subsystem and individual driver updates All of these have been in linux-next with no reported issues" * tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (149 commits) hwtracing: Add HW tracing support menu intel_th: Add ACPI glue layer intel_th: Allow forcing host mode through drvdata intel_th: Pick up irq number from resources intel_th: Don't touch switch routing in host mode intel_th: Use correct method of finding hub intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate stm class: Make dummy's master/channel ranges configurable stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate MAINTAINERS: Bestow upon myself the care for drivers/hwtracing hv: add SPDX license id to Kconfig hv: add SPDX license to trace Drivers: hv: vmbus: do not mark HV_PCIE as perf_device Drivers: hv: vmbus: respect what we get from hv_get_synint_state() /dev/mem: Avoid overwriting "err" in read_mem() eeprom: at24: use SPDX identifier instead of GPL boiler-plate eeprom: at24: simplify the i2c functionality checking eeprom: at24: fix a line break eeprom: at24: tweak newlines eeprom: at24: refactor at24_probe() ...

Merge tag 'tty-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2018-04-05T01:43:49+00:00

Pull tty/serial driver updates from Greg KH: "Here is the big set of tty and serial driver patches for 4.17-rc1 Not all that big really, most are just small fixes and additions to existing drivers. There's a bunch of work on the imx serial driver recently for some reason, and a new embedded serial driver added as well. Full details are in the shortlog. All of these have been in the linux-next tree for a while with no reported issues" * tag 'tty-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (66 commits) serial: expose buf_overrun count through proc interface serial: mvebu-uart: fix tx lost characters tty: serial: msm_geni_serial: Fix return value check in qcom_geni_serial_probe() tty: serial: msm_geni_serial: Add serial driver support for GENI based QUP 8250-men-mcb: add support for 16z025 and 16z057 powerpc: Mark the variable earlycon_acpi_spcr_enable maybe_unused serial: stm32: fix initialization of RS485 mode ARM: dts: STi: Remove "console=ttyASN" from bootargs for STi boards vt: change SGR 21 to follow the standards serdev: Fix typo in serdev_device_alloc ARM: dts: STi: Fix aliases property name for STi boards tty: st-asc: Update tty alias serial: stm32: add support for RS485 hardware control mode dt-bindings: serial: stm32: add RS485 optional properties selftests: add devpts selftests devpts: comment devpts_mntget() devpts: resolve devpts bind-mounts devpts: hoist out check for DEVPTS_SUPER_MAGIC serial: 8250: Add Nuvoton NPCM UART serial: mxs-auart: disable clks of Alphascale ASM9260 ...

parisc/parport_gsc: Use NULL to avoid sparse warning

2018-03-27T16:52:21+00:00

Signed-off-by: Helge Deller

parport: Replace short License header by SPDX identifier

2018-03-14T16:54:10+00:00

No functional changes involved. Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: Sort headers alphabetically

2018-03-14T16:54:09+00:00

While here, remove init.h inclusion since we are not using it directly and module.h will do this for us. No functional changes intended. Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: Switch to use module_pci_driver() macro

2018-03-14T16:54:09+00:00

Eliminate some boilerplate code by using module_pci_driver() instead of init/exit, moving the salient bits from init into probe. Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: Convert printk(KERN_WARN) to dev_warn()

2018-03-14T16:54:09+00:00

dev_warn() will print device name with associated driver, no need to keep this open coded. While here, adjust indentation in the rest of dev_dbg() calls. Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: Don't shadow error codes in ->probe()

2018-03-14T16:54:09+00:00

When ->probe() calls helper functions return theirs error codes instead of shadowing them. Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: Convert to use managed functions pcim_* and devm_*

2018-03-14T16:54:09+00:00

This makes the error handling much more simpler than open-coding everything and in addition makes the probe function smaller an tidier. Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

parport: PCI core handles power state for us

2018-03-14T16:54:09+00:00

There is no need to repeat the work that is already done in the PCI driver core. The patch removes excerpts from suspend and resume callbacks. Note that there is no more calls performed to enable or disable a PCI device during suspend-resume cycle. Nowadays they seems to be superflous. Someone can read more in [1]. While here, convert calls to new driver API. [1] https://www.kernel.org/doc/ols/2009/ols2009-pages-319-330.pdf Tested-by: Nikola Ciprich Signed-off-by: Andy Shevchenko Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman