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2018-10-13mt76x0: pci: fix set external PA I/O currentYueHaibing1-3/+3
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/mediatek/mt76/mt76x0/pci.c: In function 'mt76x0e_register_device': drivers/net/wireless/mediatek/mt76/mt76x0/pci.c:107:8: warning: variable 'data' set but not used [-Wunused-but-set-variable] It seems correct value to write is 'data' Fixes: 2b2cb40bcd7d ("mt76x0: pci: add hw initialization at bootstrap") Acked-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: do not store aggregation sequence number for null-data framesFelix Fietkau1-1/+2
Fixes a rare corner case where a BlockAckReq might get the wrong sequence number. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: remove dma.hStanislaw Gruszka1-126/+0
dma.h is not used any longer. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: reserve enough room for USB tx skbsStanislaw Gruszka3-17/+8
Reserve enough room for USB skb, so we don not need to check the room every time we send frame. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: pci: add mt76x0_register_device in mt76x0e_register_deviceLorenzo Bianconi1-1/+19
Run mt76x0_register_device routine in mt76x0e_register_device in order to register the device to the mac80211 layer. Moreover init mt76_driver_ops data structure and register interrupt line Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: disable ldpc coding for mt76x0 devicesLorenzo Bianconi2-43/+41
Disable ldpc coding for mt76x0 devices. Morover remove mt76x02_mac_fill_txwi routine since it is used just in mt76x02_mac_write_txwi Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: pci: add missing mac80211 callbacksLorenzo Bianconi1-1/+10
Add missing mac80211 callbacks in mt76x0e_ops data structure Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: pci: report firmware version using ethtoolLorenzo Bianconi1-0/+1
Report via ethtool fw_ver and build_ver members of mt76x02_fw_header data structure similarly to what is reported in the syslog Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_eeprom.cLorenzo Bianconi15-124/+112
Use mt76x02_dev data structure as reference in mt76x02_eeprom.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_txrx.cLorenzo Bianconi4-18/+16
Use mt76x02_dev data structure as reference in mt76x02_txrx.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_mac.cLorenzo Bianconi14-110/+111
Use mt76x02_dev data structure as reference in mt76x02_mac.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_usb_mcu.cLorenzo Bianconi4-27/+24
Use mt76x02_dev data structure as reference in mt76x02_usb_mcu.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_util.cLorenzo Bianconi5-73/+77
Use mt76x02_dev data structure as reference in mt76x02_util.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_phy.cLorenzo Bianconi7-59/+56
Use mt76x02_dev data structure as reference in mt76x02_phy.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: use mt76x02_dev instead of mt76_dev in mt76x02_mcu.cLorenzo Bianconi12-92/+86
Use mt76x02_dev data structure as reference in mt76x02_mcu.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: phy: fix bank check in mt76x0_rf_csr_{wr,rr}Lorenzo Bianconi1-2/+2
Fix typo in bank check in mt76x0_rf_csr_{wr,rr} routines. This issue has never been hit since mt76x0_rf_csr_{wr,rr} are actually used just by pci code Fixes: 10de7a8b4ab9 ("mt76x0: phy files") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: use bus helper to identify rf access methodStanislaw Gruszka1-2/+6
Use mt76_is_usb() to identify RF access method instead of MT76_STATE_MCU_RUNNING flag and add warning since MCU has to be initialized before we can access RF registers via MCU. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: correct RF reg pairs write for PCIeStanislaw Gruszka1-3/+16
We have to use RF CSR method for PCIe. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76: allow to identify busStanislaw Gruszka3-0/+11
Add helpers to identify bus type. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: correct RF access via RF_CSR register.Stanislaw Gruszka2-6/+4
PCIe version don't use MCU for RF registers access. We need to correct RF CSR method to support up to 127 RF registers. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13mt76x0: print BBP version only for debugStanislaw Gruszka1-1/+1
Use dev_dbg to print BBP version. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-13rtlwifi: rtl8821ae: replace _rtl8821ae_mrate_idx_to_arfr_id with generic versionColin Ian King1-70/+1
Function _rtl8821ae_mrate_idx_to_arfr_id is functionally identical to the generic version rtl_mrate_idx_to_arfr_id, so remove _rtl8821ae_mrate_idx_to_arfr_id and use the generic one instead. This also fixes a missing break statement found by CoverityScan in _rtl8821ae_mrate_idx_to_arfr_id, namely: CID#1167237 ("Missing break in switch") Thanks to Joe Perches for spotting this when I submitted an earlier patch. Fixes: 3c05bedb5fef ("Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver") Signed-off-by: Colin Ian King <colin.king@canonical.com> ACKed-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-10-13iwlwifi: mvm: check return value of rs_rate_from_ucode_rate()Luca Coelho1-5/+19
The rs_rate_from_ucode_rate() function may return -EINVAL if the rate is invalid, but none of the callsites check for the error, potentially making us access arrays with index IWL_RATE_INVALID, which is larger than the arrays, causing an out-of-bounds access. This will trigger KASAN warnings, such as the one reported in the bugzilla issue mentioned below. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=200659 Cc: stable@vger.kernel.org Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-10-13Merge tag 'iwlwifi-next-for-kalle-2018-10-12' of ↵Kalle Valo13-831/+825
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Fourth set of iwlwifi patches intended for 4.20 * Support for a new scan type; * Clean-up in the queue handling code; * A few bug fixes;
2018-10-13Merge tag 'arm64-fixes' of ↵Greg Kroah-Hartman1-1/+7
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Will writes: "More arm64 fixes - Reject CHAIN PMU events when they are not part of a 64-bit counter - Fix WARN_ON_ONCE() that triggers for reserved regions that don't correspond to mapped memory" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: perf: Reject stand-alone CHAIN events for PMUv3 arm64: Fix /proc/iomem for reserved but not memory regions
2018-10-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller67-202/+394
Conflicts were easy to resolve using immediate context mostly, except the cls_u32.c one where I simply too the entire HEAD chunk. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12s390/qeth: add TSO support for L2 devicesJulian Wiedmann3-8/+27
Except for the new HW header id, this works just like TSO6 on L3 devices and reuses all the existing data path support in qeth_xmit(). Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12s390/qeth: add support for IPv6 TSOJulian Wiedmann3-31/+65
This adds TSO6 support for L3 qeth devices. Just like for standard IPv6 traffic, TSO6 doesn't use IP offload and thus runs over the normal qeth_xmit() path. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12s390/qeth: enhance TSO control sequenceJulian Wiedmann2-2/+101
TSO6 requires the full programming sequence, and not just a simple START command. This implements the additional ENABLE command, and adds some sanity checks that were missing for the START command. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12s390/qeth: make TSO controls protocol-agnosticJulian Wiedmann1-20/+21
In preparation for IPv6 TSO, turn the protocol version into a parameter for the TSO control code. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12net: hns3: Resume promisc mode and vlan filter status after loopback testJian Shen1-1/+9
This patch resumes promisc mode and vlan filter status after loopback test. Fixes: 3b75c3df599d ("net: hns3: net: hns3: Add support for IFF_ALLMULTI flag") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12net: hns3: Resume promisc mode and vlan filter status after resetJian Shen1-1/+5
This patch resumes promisc mode and vlan filter status after reset. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12net: hns3: Enable promisc mode when mac vlan table is fullJian Shen4-12/+89
Currently, the driver does nothing when mac vlan table is full. In this case, the packet with new mac address will be dropped by hardware. This patch adds check for the result of sync mac address, and enable promisc mode when mac vlan table is full. Furtherly, disable vlan filter when enable promisc by user command. Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12Merge tag 'mac80211-next-for-davem-2018-10-12' of ↵David S. Miller1-10/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== Highlights: * merge net-next, so I can finish the hwsim workqueue removal * fix TXQ NULL pointer issue that was reported multiple times * minstrel cleanups from Felix * simplify lib80211 code by not using skcipher, note that this will conflict with the crypto tree (and this new code here should be used) * use new netlink policy validation in nl80211 * fix up SAE (part of WPA3) in client-mode * FTM responder support in the stack ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12fore200e: fix sbus compileChristoph Hellwig1-1/+1
Fix a stupid typo introduced in the refactoring. Fixes: 0efe5523 ("fore200e: simplify fore200e_bus usage") Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12net: fddi: skfp: Remove unused macros 'PNMI_GET_ID' and 'PNMI_SET_ID'YueHaibing1-8/+0
The two PNMI macros are never used Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12net: cdc_ncm: remove set but not used variable 'ctx'YueHaibing1-3/+0
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/usb/cdc_ncm.c: In function 'cdc_ncm_status': drivers/net/usb/cdc_ncm.c:1603:22: warning: variable 'ctx' set but not used [-Wunused-but-set-variable] struct cdc_ncm_ctx *ctx; It not used any more after commit fa83dbeee558 ("net: cdc_ncm: remove redundant "disconnected" flag") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12Merge tag 'armsoc-fixes-4.19' of ↵Greg Kroah-Hartman3-0/+30
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Arnd writes: "ARM: SoC fixes for 4.19 Two last minute bugfixes, both for NXP platforms: * The Layerscape 'qbman' infrastructure suffers from probe ordering bugs in some configurations, a two-patch series adds a hotfix for this. 4.20 will have a longer set of patches to rework it. * The old imx53-qsb board regressed in 4.19 after the addition of cpufreq support, adding a set of explicit operating points fixes this." * tag 'armsoc-fixes-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: soc: fsl: qman_portals: defer probe after qman's probe soc: fsl: qbman: add APIs to retrieve the probing status ARM: dts: imx53-qsb: disable 1.2GHz OPP
2018-10-12mux: adgs1408: use the correct MODULE_LICENSEPeter Rosin1-1/+1
The file is GPL v2 or later. Acked-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-12arm64: perf: Reject stand-alone CHAIN events for PMUv3Will Deacon1-1/+7
It doesn't make sense for a perf event to be configured as a CHAIN event in isolation, so extend the arm_pmu structure with a ->filter_match() function to allow the backend PMU implementation to reject CHAIN events early. Cc: <stable@vger.kernel.org> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-10-12Merge tag 'mmc-v4.19-rc7' of ↵Greg Kroah-Hartman2-0/+14
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Ulf writes: "MMC core: - Avoid fragile multiblock reads for the last sector in SPI mode WIFI/SDIO: - libertas: Fixup suspend sequence for the SDIO card" * tag 'mmc-v4.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: libertas: call into generic suspend code before turning off power mmc: block: avoid multiblock reads for the last sector in SPI mode
2018-10-12Merge tag 'gpio-v4.19-4' of ↵Greg Kroah-Hartman1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Linus writes: "GPIO fix for the v4.19 series: - Fix up the interrupt parent for the irqdomains." * tag 'gpio-v4.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: Assign gpio_irq_chip::parents to non-stack pointer
2018-10-12Merge tag 'pinctrl-v4.19-5' of ↵Greg Kroah-Hartman1-1/+12
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Linus writes: "pin control fix for v4.19: A single pin control fix for v4.19: - Interrupt setup in the MCP23S08 driver." * tag 'pinctrl-v4.19-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: mcp23s08: fix irq and irqchip setup order
2018-10-12Merge tag 'drm-fixes-2018-10-12-1' of git://anongit.freedesktop.org/drm/drmGreg Kroah-Hartman1-1/+14
Dave writes: "drm fixes for 4.19-rc8 single nouveau runtime reference and mst change" * tag 'drm-fixes-2018-10-12-1' of git://anongit.freedesktop.org/drm/drm: drm/nouveau/drm/nouveau: Grab runtime PM ref in nv50_mstc_detect()
2018-10-12Merge tag 'for-gkh' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaGreg Kroah-Hartman1-4/+8
Doug writes: "RDMA fixes: Final for-rc pull request for 4.19 We only have one bug to submit this time around. It fixes a DMA unmap issue where we unmapped the DMA address from the IOMMU before we did from the card, resulting in a DMAR error with IOMMU enabled, or possible crash without." * tag 'for-gkh' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: IB/mlx5: Unmap DMA addr from HCA before IOMMU
2018-10-12Merge branch 'for-linus' of ↵Greg Kroah-Hartman5-9/+26
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Dmitry writes: "Input updates for v4.19-rc7 - we added a few scheduling points into various input interfaces to ensure that large writes will not cause RCU stalls - fixed configuring PS/2 keyboards as wakeup devices on newer platforms - added a new Xbox gamepad ID." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: uinput - add a schedule point in uinput_inject_events() Input: evdev - add a schedule point in evdev_write() Input: mousedev - add a schedule point in mousedev_write() Input: i8042 - enable keyboard wakeups by default when s2idle is used Input: xpad - add support for Xbox1 PDP Camo series gamepad
2018-10-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netGreg Kroah-Hartman8-58/+41
David writes: "Networking 1) RXRPC receive path fixes from David Howells. 2) Re-export __skb_recv_udp(), from Jiri Kosina. 3) Fix refcounting in u32 classificer, from Al Viro. 4) Userspace netlink ABI fixes from Eugene Syromiatnikov. 5) Don't double iounmap on rmmod in ena driver, from Arthur Kiyanovski. 6) Fix devlink string attribute handling, we must pull a copy into a kernel buffer if the lifetime extends past the netlink request. From Moshe Shemesh. 7) Fix hangs in RDS, from Ka-Cheong Poon. 8) Fix recursive locking lockdep warnings in tipc, from Ying Xue. 9) Clear RX irq correctly in socionext, from Ilias Apalodimas. 10) bcm_sf2 fixes from Florian Fainelli." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (38 commits) net: dsa: bcm_sf2: Call setup during switch resume net: dsa: bcm_sf2: Fix unbind ordering net: phy: sfp: remove sfp_mutex's definition r8169: set RX_MULTI_EN bit in RxConfig for 8168F-family chips net: socionext: clear rx irq correctly net/mlx4_core: Fix warnings during boot on driverinit param set failures tipc: eliminate possible recursive locking detected by LOCKDEP selftests: udpgso_bench.sh explicitly requires bash selftests: rtnetlink.sh explicitly requires bash. qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface tipc: queue socket protocol error messages into socket receive buffer tipc: set link tolerance correctly in broadcast link net: ipv4: don't let PMTU updates increase route MTU net: ipv4: update fnhe_pmtu when first hop's MTU changes net/ipv6: stop leaking percpu memory in fib6 info rds: RDS (tcp) hangs on sendto() to unresponding address net: make skb_partial_csum_set() more robust against overflows devlink: Add helper function for safely copy string param devlink: Fix param cmode driverinit for string type devlink: Fix param set handling for string type ...
2018-10-12net: dsa: bcm_sf2: Call setup during switch resumeFlorian Fainelli1-9/+1
There is no reason to open code what the switch setup function does, in fact, because we just issued a switch reset, we would make all the register get their default values, including for instance, having unused port be enabled again and wasting power and leading to an inappropriate switch core clock being selected. Fixes: 8cfa94984c9c ("net: dsa: bcm_sf2: add suspend/resume callbacks") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-12net: dsa: bcm_sf2: Fix unbind orderingFlorian Fainelli1-2/+2
The order in which we release resources is unfortunately leading to bus errors while dismantling the port. This is because we set priv->wol_ports_mask to 0 to tell bcm_sf2_sw_suspend() that it is now permissible to clock gate the switch. Later on, when dsa_slave_destroy() comes in from dsa_unregister_switch() and calls dsa_switch_ops::port_disable, we perform the same dismantling again, and this time we hit registers that are clock gated. Make sure that dsa_unregister_switch() is the first thing that happens, which takes care of releasing all user visible resources, then proceed with clock gating hardware. We still need to set priv->wol_ports_mask to 0 to make sure that an enabled port properly gets disabled in case it was previously used as part of Wake-on-LAN. Fixes: d9338023fb8e ("net: dsa: bcm_sf2: Make it a real platform device driver") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-11i2c: Fix kerneldoc for renamed i2c dma put functionStephen Boyd1-1/+1
This function was renamed in commit 82fe39a6bc7b ("i2c: refactor function to release a DMA safe buffer") but this kernel doc wasn't updated to point at the new function. Rename it. Fixes: 82fe39a6bc7b ("i2c: refactor function to release a DMA safe buffer") Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>