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2021-07-21staging: hisilicon,hi6421-spmi-pmic.yaml: fix patternPropertiesMauro Carvalho Chehab1-1/+5
The regex at the patternProperties is wrong, although this was not reported as the DT schema was not enforcing properties. Fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/46b2f30df235481cb1404913380e45706dfd8253.1626515862.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: hikey9xx: split hi6421v600 irq into a separate driverMauro Carvalho Chehab5-237/+322
Per MFD subsystem requirements, split the IRQ part of the driver into a separate one with just the IRQ handling code and the powerkey support. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/709e01c9ffafe6cd0ecb23336b44f9bcde2b5bc2.1626515862.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: hi6421-spmi-pmic: add a missing dot at copyrightMauro Carvalho Chehab1-1/+1
The Huawei's copyright is missing a dot at the end. Add it, in order to make it similar to the other two copyrights. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/8e280ebe4e577e6c2d919346868f0d27f98ebd49.1626515862.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: hi6421-spmi-pmic: rename GPIO IRQ OF nodeMauro Carvalho Chehab2-17/+9
Instead of using the standard name ("gpios"), use "interrupts". Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/8b2cad1e9b9904c6a2aaea8786d5e5a39f09ac19.1626515862.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: hi6421-spmi-pmic: rename spmi_device structMauro Carvalho Chehab1-5/+5
Let's not call a pointer to spmi_device as pdev, as it is something else. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/758e98d7f59d739b68b33723a02aca8b9464f8da.1626515862.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: bcm2835-audio: Enclose complex macro value in parenthesesDiego Roux1-1/+1
This patch fixes the checkpatch.pl error: ERROR: Macros with complex values should be enclosed in parentheses Signed-off-by: Diego Roux <me@diegoroux04.dynv6.net> Link: https://lore.kernel.org/r/20210716024909.39411-1-me@diegoroux04.dynv6.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: board: Fix uninitialized spinlock when attaching genpdGeert Uytterhoeven1-1/+6
On Armadillo-800-EVA with CONFIG_DEBUG_SPINLOCK=y: BUG: spinlock bad magic on CPU#0, swapper/1 lock: lcdc0_device+0x10c/0x308, .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 CPU: 0 PID: 1 Comm: swapper Not tainted 5.11.0-rc5-armadillo-00036-gbbca04be7a80-dirty #287 Hardware name: Generic R8A7740 (Flattened Device Tree) [<c010c3c8>] (unwind_backtrace) from [<c010a49c>] (show_stack+0x10/0x14) [<c010a49c>] (show_stack) from [<c0159534>] (do_raw_spin_lock+0x20/0x94) [<c0159534>] (do_raw_spin_lock) from [<c040858c>] (dev_pm_get_subsys_data+0x8c/0x11c) [<c040858c>] (dev_pm_get_subsys_data) from [<c05fbcac>] (genpd_add_device+0x78/0x2b8) [<c05fbcac>] (genpd_add_device) from [<c0412db4>] (of_genpd_add_device+0x34/0x4c) [<c0412db4>] (of_genpd_add_device) from [<c0a1ea74>] (board_staging_register_device+0x11c/0x148) [<c0a1ea74>] (board_staging_register_device) from [<c0a1eac4>] (board_staging_register_devices+0x24/0x28) of_genpd_add_device() is called before platform_device_register(), as it needs to attach the genpd before the device is probed. But the spinlock is only initialized when the device is registered. Fix this by open-coding the spinlock initialization, cfr. device_pm_init_common() in the internal drivers/base code, and in the SuperH early platform code. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/57783ece7ddae55f2bda2f59f452180bff744ea0.1626257398.git.geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging/rtl8712: Remove all strcpy() uses in favor of strscpy()Len Baker1-1/+1
strcpy() performs no bounds checking on the destination buffer. This could result in linear overflows beyond the end of the buffer, leading to all kinds of misbehaviors. The safe replacement is strscpy(). Signed-off-by: Len Baker <len.baker@gmx.com> Link: https://lore.kernel.org/r/20210717155145.15041-1-len.baker@gmx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8712: Fix alignmentAlexander Greyling1-1/+1
This patch fixes the checkpatch.pl issue: CHECK: Alignment should match open parenthesis. Signed-off-by: Alexander Greyling <alexandergreyling5@gmail.com> Link: https://lore.kernel.org/r/20210710220815.GA1654486@alexlaptop Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8712: Remove some unused #define and enumChristophe JAILLET1-48/+0
These #define and the enum WIFI_REG_DOMAIN are unused. They can be removed. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/6d5b505e7de20fdaba1831557baee1daf4656845.1625470822.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove unnecessary loggingJan Gruber1-5/+0
This commit fixes the following checkpatch.pl issues: + pr_debug("===> %s\n", __func__); WARNING: Unnecessary ftrace-like logging - prefer using ftrace 158: FILE: drivers/staging/rtl8188eu/os_dep/usb_intf.c:158: WARNING: Unnecessary ftrace-like logging - prefer using ftrace 177: FILE: drivers/staging/rtl8188eu/os_dep/usb_intf.c:177: + pr_debug("<=== %s\n", __func__); and removes another line of unnecessary logging, which was not identified by checkpatch.pl in an automated manner. Signed-off-by: Jan Gruber <j4n6ru@gmail.com> Link: https://lore.kernel.org/r/20210705172101.239899-1-j4n6ru@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: qlge: Remove unnecessary parentheses around referencesNishal Kulkarni1-2/+2
This patch fixes checkpatch.pl warning: CHECK: Unnecessary parentheses around mpi_coredump->mpi_global_header Signed-off-by: Nishal Kulkarni <nishalkulkarni@gmail.com> Link: https://lore.kernel.org/r/YNcPzWXkKkmip95x@nishal-pc Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove cut_mask field from wl_pwr_cfgMartin Kaiser2-29/+28
We're no longer matching power transitions and commands against a power cut version mask. The cut_mask field from struct wl_pwr_cfg can be removed. It was set to PWR_CUT_ALL_MSK for all remaining commands. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-10-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove PWR_CMD_READMartin Kaiser2-3/+0
None of the power flows and transitions includes a read command. PWR_CMD_READ can be removed. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-9-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove constant function parameterMartin Kaiser3-53/+42
The rtl88eu_pwrseqcmdparsing function takes a parameter to restrict commands to certain power cut versions of the rtl8188eu chipset. This mechanism is not used, the callers always select all versions. Remove the power cut parameter. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-8-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove unused power flows and transitionsMartin Kaiser3-170/+0
The driver defines a couple of "flows" to move the chip into a certain power state. Each flow is a sequence of "transitions". This patch removes flows and transitions which are not used. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-7-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove efuse write supportMartin Kaiser1-29/+3
This driver does not need write access to the rtl1888eu chip's efuses. Remove the code to set the voltages for writing the efuses. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove struct eeprom_priv's EepromOrEfuseMartin Kaiser4-13/+3
This setting is used only in one place. There's no need to store it in a global struct. While at it, merge the two-line Hal_InitPGData88E function and its only caller. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove _CHIP_TYPE enumMartin Kaiser1-10/+0
This enum is not used and can be removed. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove RTL871X_HCI_TYPE enumMartin Kaiser1-7/+0
This enum is not used and can be removed. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove the "trigger gpio 0" hal variableMartin Kaiser2-9/+0
The hal variable to trigger gpio 0 seems to be a leftover from debugging code that was removed. An empty function is called when this variable is written to. Remove the empty function and the variable itself. It should be safe to remove an entry from the hw_variables enum as this enum is used only within the rtl8188eu driver. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: merge two functionsMartin Kaiser1-11/+4
All that rtw_hal_read_chip_info does is call _ReadPROMContent. Merge the two functions. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-1-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: move hal/mac_cfg.c and rename function and arrayPhillip Potter4-7/+7
Move source file hal/mac_cfg.c to the 'core' driver directory, and also rename its array from array_MAC_REG_8188E to array_MAC_REG, as well as renaming the function rtl88eu_phy_mac_config to phy_mac_config. Also modify single call-site for this function to reflect new name. This file contains no code which touches the adapter's HalData structure, and is a good candidate for therefore moving out of 'hal'. Also, no need for these signatures to include the model number as this driver only supports RTL8188eu. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210720225826.454516-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21vgaarb: don't pass a cookie to vga_client_registerChristoph Hellwig6-33/+31
The VGA arbitration is entirely based on pci_dev structures, so just pass that back to the set_vga_decode callback. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210716061634.2446357-8-hch@lst.de Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-21vgaarb: remove the unused irq_set_state argument to vga_client_registerChristoph Hellwig6-27/+6
All callers pass NULL as the irq_set_state argument, so remove it and the ->irq_set_state member in struct vga_device. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210716061634.2446357-7-hch@lst.de Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-21vgaarb: provide a vga_client_unregister wrapperChristoph Hellwig7-9/+8
Add a trivial wrapper for the unregister case that sets all fields to NULL. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210716061634.2446357-6-hch@lst.de Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-21vgaarb: move the kerneldoc for vga_set_legacy_decoding to vgaarb.cChristoph Hellwig1-0/+11
Kerneldoc comments should be at the implementation side, not in the header just declaring the prototype. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210716061634.2446357-4-hch@lst.de Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-21vgaarb: remove vga_conflictsChristoph Hellwig1-6/+0
vga_conflicts only has a single caller and none of the arch overrides mentioned in the comment. Just remove it and the thus dead check in the caller. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210716061634.2446357-3-hch@lst.de Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-21staging: rtl8723bs: fix camel case argument name in macro is_supported_tx_cckFabio Aiuto1-1/+1
fix camel case argument name in is_supported_tx_cck Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/f38fbb1388a54c78602750ecb86d0716d1aaf66b.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case name in macro IsSupportedTxCCKFabio Aiuto3-3/+3
fix camel case name in macro IsSupportedTxCCK Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/65aec26a3c25f1e756e33bf5f7f5af0cd3b105df.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: remove unused macros in include/ieee80211.hFabio Aiuto1-8/+0
remove unused macros in include/ieee80211.h Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/c50cba3974772347888bd55085b1e5e44ef0687d.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix post-commit camel case issuesFabio Aiuto2-4/+4
fix the following post-commit camel case issues: CHECK: Avoid CamelCase: <Adapter> 33: FILE: drivers/staging/rtl8723bs/hal/hal_com.c:152: + if (is_supported_24g(Adapter-> registrypriv.wireless_mode) == false) CHECK: Avoid CamelCase: <NetType> 46: FILE: drivers/staging/rtl8723bs/include/ieee80211.h:159: +#define is_supported_24g(NetType) ((NetType) & SUPPORTED_24G_NETTYPE_MSK ? true : false) CHECK: Avoid CamelCase: <IsEnableHWCCK> 49: FILE: drivers/staging/rtl8723bs/include/ieee80211.h:161: +#define IsEnableHWCCK(NetType) is_supported_24g(NetType) Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/6fd6d3266b5119330e15006ae610cb49b767bc59.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case name in macro IsSupported24GFabio Aiuto3-4/+4
fix camel case name in macro IsSupported24G Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/fd5e1873f72e7d5f72b6f4bf801ede882e9df4e2.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case in argument of macro is_legacy_onlyFabio Aiuto1-1/+1
fix camel case in argument of macro is_legacy_only Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/404028e00ca4a32bfaed753d5927d9b673e6058d.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case name in macro IsLegacyOnly()Fabio Aiuto2-2/+2
fix camel case name in macro IsLegacyOnly() Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/52656190cefed1b0f9a2dd6dcb080adf2ca0a89b.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case issueFabio Aiuto1-1/+1
fix following post commit hook checkpatch issue: CHECK: Avoid CamelCase: <NetType> 45: FILE: drivers/staging/rtl8723bs/include/ieee80211.h:170: +#define is_supported_ht(NetType) (((NetType) & (WIRELESS_11_24N)) ? true : false) Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/a708b2b9902bedf5bd0466b05516a4c5b4f43723.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: convert IsSupportedHT to snake_caseFabio Aiuto4-4/+4
convert IsSupportedHT to snake case is_supported_ht. Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/d3e115f3a553db07a52cc51b71d04de9c383f697.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: add get_channel cfg80211 implementationFabio Aiuto1-1/+52
add get_channel cfg80211 implementation to let userspace programs rely on nl80211 protocol to display channel information. Old iw dev output: phy#0 Interface wlan0 ifindex 2 wdev 0x1 addr 34:c3:d2:73:eb:c7 ssid Fabio type managed txpower 12.00 dBm Fixed output: phy#0 Interface wlan0 ifindex 2 wdev 0x1 addr 34:c3:d2:73:eb:c7 ssid Fabio type managed new--> channel 11 (2462 MHz), width: 20 MHz, center1: 2462 Mhz txpower 12.00 dBm Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/2f00479d8369b82b590291bb0edf27bc3041b0f0.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix wpa_set_auth_algs() functionFabio Aiuto1-3/+3
fix authentication algorithm constants. wpa_set_auth_algs() function contains some conditional statements masking the checked value with the wrong constants. This produces some unintentional dead code. Mask the value with the right macros. Fixes: 5befa937e8da ("staging: rtl8723bs: Fix IEEE80211 authentication algorithm constants.") Reported-by: Colin Ian King <colin.king@canonical.com> Tested-on: Lenovo Ideapad MiiX 300-10IBY Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/20210715145700.9427-1-fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: remove custom endian conversion macrosBryan Brattlof1-11/+2
The rtw_cpu_to_leXX() and rtw_leXX_to_cpu() family of macros are unnecessary and should be removed. Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com> Link: https://lore.kernel.org/r/20210629135824.47749-1-hello@bryanbrattlof.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: r8188eu: Fix while-loop that iterates only onceColin Ian King1-3/+3
The while-loop only iterates once becase the post increment test of count being non-zero is false on the first iteration because count is zero. Fix this by using a for-loop instead. Static analysis found the issue on the count > POLLING_LLT_THRESHOLD check always being false since the loop currently just iterates once. Thanks to David Laight for suggesting using for-loop instead to improve the readability of the fix. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210630065647.5641-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove unnecessary bracesJan Gruber1-2/+1
This commit fixes the following checkpatch.pl warning: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Jan Gruber <j4n6ru@gmail.com> Link: https://lore.kernel.org/r/20210705072125.199810-1-j4n6ru@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove rtw_wx_set_rate handler functionPhillip Potter1-75/+0
Remove rtw_wx_set_rate handler function, which currently handles the SIOCSIWRATE wext ioctl. This function (although containing a lot of code) set nothing outside its own local variables, and did nothing other than call a now removed debugging statement repeatedly. Removing it and leaving its associated entry in rtw_handlers as NULL is therefore the better option. Removing this function also fixes a kernel test robot warning. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210625191658.1299-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove set but unused variable from rtw_get_sec_iePhillip Potter1-3/+1
Remove set but unused variable 'sec_idx' from the rtw_get_sec_ie function inside core/rtw_ieee80211.c, to fix a kernel test robot warning introduced by recent removal of erroneous debug statements. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210625183007.7065-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21usb: cdc-wdm: fix build error when CONFIG_WWAN_CORE is not setWei Yongjun1-3/+3
Gcc report build error as following when CONFIG_WWAN_CORE is not set: x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_disconnect': cdc-wdm.c:(.text+0xb2a): undefined reference to `wwan_remove_port' x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_in_callback': cdc-wdm.c:(.text+0xf23): undefined reference to `wwan_port_rx' x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_wwan_port_stop': cdc-wdm.c:(.text+0x127d): undefined reference to `wwan_port_get_drvdata' x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_wwan_port_tx': cdc-wdm.c:(.text+0x12d9): undefined reference to `wwan_port_get_drvdata' x86_64-linux-gnu-ld: cdc-wdm.c:(.text+0x13c1): undefined reference to `wwan_port_txoff' x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_wwan_port_start': cdc-wdm.c:(.text+0x13e0): undefined reference to `wwan_port_get_drvdata' x86_64-linux-gnu-ld: cdc-wdm.c:(.text+0x1431): undefined reference to `wwan_port_txon' x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_wwan_port_tx_complete': cdc-wdm.c:(.text+0x14a4): undefined reference to `wwan_port_txon' x86_64-linux-gnu-ld: drivers/usb/class/cdc-wdm.o: in function `wdm_create.cold': cdc-wdm.c:(.text.unlikely+0x209): undefined reference to `wwan_create_port' Using CONFIG_WWAN_CORE instead of CONFIG_WWAN to avoid build error. Fixes: cac6fb015f71 ("usb: class: cdc-wdm: WWAN framework integration") Reported-by: Hulk Robot <hulkci@huawei.com> Reviewed-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Link: https://lore.kernel.org/r/20210521021010.2490930-1-weiyongjun1@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21usb: dwc3: dwc3-qcom: Fix typo in the dwc3 vbus override APIWesley Cheng1-4/+4
There was an extra character in the dwc3_qcom_vbus_override_enable() function. Removed the extra character. Signed-off-by: Wesley Cheng <wcheng@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210704013314.200951-2-bryan.odonoghue@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21usb: gadget: f_uac1: add volume and mute supportRuslan Bilovol2-21/+671
This adds bi-directional (host->device, device->host) volume/mute support to the f_uac1 driver by adding Feature Units and interrupt endpoint. Currently only master channel is supported. Volume and mute are configurable through configfs, by default volume has -100..0 dB range with 1 dB step. Similar to existing flexible endpoints configuration, Feature Unit won't be added to the topology if both mute and volume are not enabled, also interrupt endpoint isn't added to the device if no feature unit is present Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20210712125529.76070-5-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21usb: gadget: f_uac2: add volume and mute supportRuslan Bilovol2-62/+617
This adds bi-directional (host->device, device->host) volume/mute support to the f_uac2 driver by adding Feature Units and interrupt endpoint. Currently only master channel is supported. Volume and mute are configurable through configfs, by default volume has -100..0 dB range with 1 dB step. Similar to existing flexible endpoints configuration, Feature Unit won't be added to the topology if both mute and volume are not enabled, also interrupt endpoint isn't added to the device if no feature unit is present Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20210712125529.76070-4-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21usb: gadget: u_audio: add bi-directional volume and mute supportRuslan Bilovol2-11/+380
USB Audio Class 1/2 have ability to change device's volume and mute by USB Host through class-specific control requests. Device also can notify Host about volume/mute change on its side through optional interrupt endpoint. This patch adds Volume and Mute ALSA controls which can be used by user to send and receive notifications to/from the USB Host about Volume and Mute change. These params come from f_uac* so volume and mute controls will be created only if the function support and enable each explicitly Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com> Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20210712125529.76070-3-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21usb: dwc2: gadget: Add endpoint wedge supportMinas Harutyunyan2-1/+29
Add enpoint wedge support. Tested by USBCV MSC tests. Signed-off-by: Argishti Aleksanyan <Argishti.Aleksanyan@synopsys.com> Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/3143ea6b8eee08761709a6c2788216292be46a34.1626087390.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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