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2015-10-16staging: wilc1000: remove unused variable gu32WidConnRstHackLeo Kim
This patch removes unused the variable gu32WidConnRstHack. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gu8DelBcnLeo Kim
This patch renames variable gu8DelBcn to del_beacon to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gu32InactiveTimeLeo Kim
This patch renames variable gu32InactiveTime to inactive_time to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gs8GetIPLeo Kim
This patch renames variable gs8GetIP to get_ip to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gs8SetIPLeo Kim
This patch renames variable gs8SetIP to set_ip to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gu8ChnlLeo Kim
This patch renames variable gu8Chnl to ch_no to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gs8lnkspdLeo Kim
This patch renames variable gs8lnkspd to link_speed. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gs8RssiLeo Kim
This patch renames variable gs8Rssi to rssi to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: scan_while_connected can be statickbuild test robot
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gbScanWhileConnectedLeo Kim
This patch renames variable gbScanWhileConnected to scan_while_connected to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gapu8RcvdAssocRespLeo Kim
This patch renames variable gapu8RcvdAssocResp to rcv_assoc_resp to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: periodic_rssi can be statickbuild test robot
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable g_hPeriodicRSSILeo Kim
This patch renames variable g_hPeriodicRSSI to periodic_rssi to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: hif_sema_deinit can be statickbuild test robot
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable hSemHostIntDeinitLeo Kim
This patch renames variable hSemHostIntDeinit to hif_sema_deinit to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable hWaitResponseLeo Kim
This patch renames variable hWaitResponse to hif_sema_wait_response to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: hif_sema_driver can be statickbuild test robot
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable hSemDeinitDrvHandleLeo Kim
This patch renames variable hSemDeinitDrvHandle to hif_sema_driver to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable hSemHostIFthrdEndLeo Kim
This patch renames variable hSemHostIFthrdEnd to hif_sema_thread to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable gMsgQHostIFLeo Kim
This patch renames variable gMsgQHostIF to hif_msg_q to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename variable HostIFthreadHandlerLeo Kim
This patch renames variable HostIFthreadHandler to hif_thread_handler to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: remove unused variable gWFiDrvHandleLeo Kim
This patch removes unused the variable gWFiDrvHandle. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename au8Interval of struct join_bss_paramLeo Kim
This patch renames au8Interval of struct join_bss_param to interval to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename au8Duration of struct join_bss_paramLeo Kim
This patch renames au8Duration of struct join_bss_param to duration to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename u8Index of struct join_bss_paramLeo Kim
This patch renames u8Index of struct join_bss_param to idx to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename u8Count of struct join_bss_paramLeo Kim
This patch renames u8Count of struct join_bss_param to cnt to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename u8CtWindow of struct join_bss_paramLeo Kim
This patch renames u8CtWindow of struct join_bss_param to ct_window to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename u8OppEnable of struct join_bss_paramLeo Kim
This patch renames u8OppEnable of struct join_bss_param to opp_enabled to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename u8NoaEnbaled of struct join_bss_paramLeo Kim
This patch renames u8NoaEnbaled of struct join_bss_param to noa_enabled to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: rename ssidLen of struct join_bss_paramLeo Kim
This patch renames ssidLen of struct join_bss_param to ssid_len to avoid CamelCase naming convention. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: remove typedef from the tstrInterfaceInfoTony Cho
This patch removes typedef from the tstrInterfaceInfo and renames it to the wilc_vif. Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: remove typedef from the linux_wlan_tTony Cho
This patch removes typedef from the struct linux_wlan_t and renames it to the wilc. In addition, all of linux_wlan_t is replaced with struct wilc and memory allocation style is changed with preferred form as well like the following: p = kmalloc(sizeof(*p), ...) where "struct wilc" is used Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: wilc1000: remove extern declarations of g_linux_wlanTony Cho
This patch removes extern declaration of g_linux_wlan from the followings because it is declared as extern in the wilc_wfi_netdevice.h file. - linux_mon.c - linux_wlan_sdio.c - wilc_wfi_cfgoperations.c Signed-off-by: Tony Cho <tony.cho@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16Staging: wilc1000: Remove null check before kfreeShraddha Barke
kfree on NULL pointer is a no-op. The semantic patch used to find such an instance where NULL check is present before kfree- // <smpl> @@ expression E; @@ - if (E != NULL) { kfree(E); } + kfree(E); @@ expression E; @@ - if (E != NULL) { kfree(E); E = NULL; } + kfree(E); + E = NULL; // </smpl>smpl> Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16Staging: wilc1000: host_interface: Remove unnecessary enumShivani Bhardwaj
enum scan_conn_timer and its instances are never used anywhere in the code so, remove it. Semantic patch used: @@ type T; identifier i; constant C; position p != e.p; @@ - T i@p; <+... when != i - i = C; ...+> Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16Merge tag 'iio-for-4.4b' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Second set of new drivers, functionality and cleanups for IIO in the 4.4 cycle. Core stuff * adjust resistance documentation to allow for output devices. New device support: * bmc150 - split the i2c driver up into a core and i2c_regmap part including regmap conversion. - add spi support. * mcp4531 digitial potentiometer driver. * Measurement Specialties set of drivers with a core library module providing common functionality. Note that the htu21 has a driver in hwmon, but the view from that side was that, given the range of devices the same silicon turns up in are not all typical hwmon material, that driver would be deprecated in favour of this new support. - ms8607 temperature, pressure and humidty sensor - ms5637 temperature and pressure sensor - htu21 temperature and humidity sensor - tsys02d temperature sensor - tsys01 temperature sensor Cleanups * tree wide. - squish cases where irq 0 is still considered valid. * apds9960 - sparse endian warning cleanups by making endianness explicit. * ad5504 - leave group naming to the core. * ad7746 - cleanup comment style. - drop an unnecessary bit of dev_info - add some appropriate uses of the BIT macro. * ad799x - leave group naming to the core. * hdc100x - introduced this cycle,. - fix a wrong offset value. * lidar - add missing MODULE_DEVICE_TABLE for dt. * max1363 - leave sysfs group naming to the core. * m62332 got the Harmut treatment and as ever he found a 'few' bits the rest of us had missed! - Share scale and offset attributes across channels. - Shutdown the device on driver remove - Use ARRAY_SIZE rather than a hard coded count for channels. - Return more directly in the write_raw callback dropping a local variable along the way. - a few style issues - move to reading the regulator voltage for each use allowing for dynamic regulators. This is a common feature across drivers so we might end up with more fixes throughout the tree for this. * mlx96014 - introduced this cycle. - fixed up a spot of error handling. * vz89x - introduced this cycle. - work around a hardware quirk.
2015-10-13Staging: skein: Remove NULL comparisonAybuke Ozdemir
Problem found using checkpatch.pl CHECK: Comparison to NULL could be written "key" Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13Staging: wilc1000: wilc_wlan_cfg: Remove unnecessary castShivani Bhardwaj
Remove a cast which is not required. Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13Staging: wilc1000: host_interface: Remove extra NULL testShivani Bhardwaj
Remove a NULL test on variable hif_drv as it is already preceded by one. Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13Staging: wilc1000: Use kzalloc instead of kmalloc and memsetShraddha Barke
Replace kmalloc and memset with a single call to kzalloc. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13"drivers/staging: mark android/ion fcns with EXPORT_SYMBOL for tristatePaul Gortmaker
In a recent change, we made a bool into a tristate in: "drivers/staging: make android tegra_ion.c properly tristate", since it was self evident that was the original intention. However on the final link phase we'll see an allmodconfig fail with: ERROR: "ion_device_add_heap" [drivers/staging/android/ion/tegra/tegra_ion.ko] undefined! ERROR: "ion_heap_create" [drivers/staging/android/ion/tegra/tegra_ion.ko] undefined! ERROR: "ion_device_create" [drivers/staging/android/ion/tegra/tegra_ion.ko] undefined! ERROR: "ion_heap_destroy" [drivers/staging/android/ion/tegra/tegra_ion.ko] undefined! ERROR: "ion_device_destroy" [drivers/staging/android/ion/tegra/tegra_ion.ko] undefined! Export the above using the non GPL specific export, since that is what the rest of the ion code base does. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: "Arve Hjønnevåg" <arve@android.com> Cc: Riley Andrews <riandrews@android.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Markus Elfring <elfring@users.sourceforge.net> Cc: devel@driverdev.osuosl.org Cc: linux-tegra@vger.kernel.org Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: fbtft: access screen buffer directlyLars Svensson
In fbtft-bus.c:fbtft_write_vmem16_bus9(), ioread8() is used for accessing the provided screen array. Since screen_buffer actually points to an ordinary buffer, instead access it directly. Signed-off-by: Lars Svensson <lars1.svensson@sonymobile.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: fbtft: use alternate screen pointerLars Svensson
Member screen_base in struct fb_info is declared with __iomem qualifier causing sparse warnings when used as a regular ponter. To avoid the warnings, instead use alternate non-__iomem pointer, screen_buffer, troughout the driver. Signed-off-by: Lars Svensson <lars1.svensson@sonymobile.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13fb.h: Provide alternate screen_base pointerLars Svensson
Some drivers use member screen_base of struct fb_info to store non- __iomem pointers, creating the need for ugly __force typecasts to avoid sparse warnings. This adds an alternate pointer without the __iomem qualifyer for this use. Signed-off-by: Lars Svensson <lars1.svensson@sonymobile.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: fbtft: add support for C-Berry28 displayDennis Menschel
This patch adds support for the C-Berry28, a small 2.8" color display with a resolution of 320x240 pixels from admatec for the Raspberry Pi. It uses the Sitronix ST7789V display controller along with a custom init sequence and custom gamma curves. Signed-off-by: Dennis Menschel <menschel-d@posteo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: fbtft: add support for ST7789V display controllerDennis Menschel
This patch adds support for the Sitronix ST7789V display controller. The controller is intended for small color displays with a resolution of up to 320x240 pixels. Signed-off-by: Dennis Menschel <menschel-d@posteo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13rtl8192u: BIT() macro cleanupAnish Bhatt
Use the BIT(x) macro directly instead using multiple BITX defines. Signed-off-by: Anish Bhatt <anish@gatech.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: comedi: comedidev.h: spaces preferred around that '*'Ian Abbott
Fix the checkpatch.pl issues: CHECK: spaces preferred around that '*' (ctx:VxV) Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: comedi: comedidev.h: add comments to spin-lock and mutexIan Abbott
Fix the checkpatch.pl issues: CHECK: spinlock_t definition without comment CHECK: struct mutes definition withoug comment Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: comedi: check for more errors for zero-length readIan Abbott
If the "read" file operation handler, `comedi_read()` is passed 0 for the amount to read, some error conditions are currently skipped and the function just returns 0. Change it to check those error conditions and return an error value if appropriate. The trickiest case is the check for when the previously set up asynchronous command has terminated with an error. In that case, `-EPIPE` is returned (as it is for a read of non-zero length) and the subdevice gets marked as non-busy. A zero-length read that returns 0 has no other effects, in particular, it does not cause the subdevice to be marked as non-busy, and the return value does not indicate an "end-of-file" condition. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>