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2019-04-04staging: iio: ad7780: add gain reading to ad778xRenato Lui Geh1-0/+5
This patch adds a new functionality of reading gain values from the ad778x chips. This value is stored in the chip's state struct and is updated whenever a read or write call is performed on the driver. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: ad7780: add missing switch default caseRenato Lui Geh1-0/+2
This patch simply adds a missing switch default case in read_raw. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: ad7780: add gain & filter gpio supportRenato Lui Geh1-18/+96
Previously, the AD7780 driver only supported gpio for the 'powerdown' pin. This commit adds suppport for the 'gain' and 'filter' pin. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Giuliano Belinassi <giuliano.belinassi@usp.br> Co-developed-by: Giuliano Belinassi <giuliano.belinassi@usp.br> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: adc: ad7192: Convert platform data to DT propertiesMircea Caprioru2-19/+21
This patch will remove platform data members and replace them with device tree properties. These properties will be subject to further modifications and probably replaced with other functionalities at some point in time. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: adc: ad7192: Report error directly in ad7192_setupMircea Caprioru1-8/+5
This patch removes the goto out statement and uninformative print message. This improves readability. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: adc: ad7192: Use DT clock bindingMircea Caprioru2-28/+58
This patch replaces the platform data clock select member with DT clock binding. Through the DT the external clock binding is specified. If this is not provided then the device will use the internal clock source. With the external clock binding there is the option to use a clock or a crystal as the clock source. When an external crystal is used it is connected to MCLK1 and MCLK2 pins. If the external clock is used only MCLK2 pin will be connected. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: adc: ad7192: Fix identationMircea Caprioru1-2/+2
This patch fixes the odd indentation inside function ad7192_calibrate_all. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-03video: backlight: Remove useless BACKLIGHT_LCD_SUPPORT kernel symbolAlexander Shiyan1-1/+0
We have two *_CLASS_DEVICE kernel config options (LCD_CLASS_DEVICE and BACKLIGHT_LCD_DEVICE) that do the same job. The patch removes useless BACKLIGHT_LCD_SUPPORT option and converts LCD_CLASS_DEVICE into a menu. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-04-03staging: media: tegra-vde: add proper SPDX identifiers on file that did not have it.Greg Kroah-Hartman1-9/+2
There was a single file for the tegra-vde driver that did not have SPDX identifiers on it, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Cc: Dmitry Osipenko <digetx@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-media@vger.kernel.org Cc: linux-tegra@vger.kernel.org Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: media: imx: add proper SPDX identifiers on files that did not have them.Greg Kroah-Hartman14-70/+14
There were a few files for the imx media drivers that did not have SPDX identifiers on them, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: linux-media@vger.kernel.org Acked-by: Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: media: soc_camera: add proper SPDX identifiers on files that did not have them.Greg Kroah-Hartman7-35/+7
There were a few files for the soc_camera drivers that did not have SPDX identifiers on them, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: linux-media@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: media: zoran: add proper SPDX identifiers on files that did not have them.Greg Kroah-Hartman16-218/+16
There were a few files for the zoran driver that did not have SPDX identifiers on them, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Hans Verkuil <hverkuil@xs4all.nl> Cc: linux-media@vger.kernel.org Cc: mjpeg-users@lists.sourceforge.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: rtl8192e: delete license file.Greg Kroah-Hartman1-339/+0
There is no need for yet-another-copy of the gpl to be in the kernel source tree, especially for just a single driver. This got added as part of the import of the driver from when it was a stand-along chunk of code. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: rtl8192e: add proper SPDX identifiers on files that did not have them.Greg Kroah-Hartman49-634/+179
There were a few files for the rtl8192e driver that did not have SPDX identifiers on them, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: ralink-gdma: add proper SPDX identifiers on ralink-gdma fileGreg Kroah-Hartman1-6/+1
The ralink-gdma.c driver did not have a SPDX identifier on it, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Cc: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: rtl8192u: add proper SPDX identifiers on files that did not have them.Greg Kroah-Hartman17-92/+17
There were a few files for the rtl8192u driver that did not have SPDX identifiers on them, so fix that up. At the same time, remove the "free form" text that specified the license of the file, as that is impossible for any tool to properly parse. Cc: John Whitmore <johnfwhitmore@gmail.com> Cc: Bhanusree Pola <bhanusreemahesh@gmail.com> Cc: Sanjana Sanikommu <sanjana99reddy99@gmail.com> Cc: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: iio: add proper SPDX identifiers to remaining driver filesGreg Kroah-Hartman25-54/+25
There are a number of IIO staging drivers that do not have a proper SPDX identifier on it. So fix that up and at the same time, remove the "free form" license text, as that's pretty much impossible for any tool to parse. Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Michael Hennerich <Michael.Hennerich@analog.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: comedi: quatec_daqp_cs: add proper SPDX identifier to driverGreg Kroah-Hartman1-0/+1
By default all files without license information are under the default license of the kernel, which is GPL version 2. Because of this, add the GPL-2.0 identifier to the quatec_daqp_cs driver which did not have any license identifiers in it at all. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Brent Baccala <baccala@freesoft.org> Cc: David A. Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: vc04_services: remove remaining redundant license textGreg Kroah-Hartman20-634/+20
Now that the SPDX tag is in all vc04_services files, that identifies the license in a specific and legally-defined manner. So the extra GPL and BSD text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the license text. No copyright headers or other non-license-description text was removed. Cc: Eric Anholt <eric@anholt.net> Cc: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Cc: Aymen Qader <qader.aymen@gmail.com> Cc: "Tobias Büttner" <tobias.buettner@fau.de> Cc: Dominic Braun <inf.braun@fau.de> Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Cc: Alejandro Ismael Silva <silva.alejandro.ismael@gmail.com> Cc: Phil Elwell <phil@raspberrypi.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: vc04_services: add proper SPDX identifier for dual licensed filesGreg Kroah-Hartman20-0/+20
There are a number of vc04_services files that are dual licensed under the GPL2 and BSD-3 licenses. They currently do not have a SPDX identifier on them, so fix that up and add the proper identifier so that tools can pick it up easily. Cc: Eric Anholt <eric@anholt.net> Cc: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Cc: Aymen Qader <qader.aymen@gmail.com> Cc: "Tobias Büttner" <tobias.buettner@fau.de> Cc: Dominic Braun <inf.braun@fau.de> Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Cc: Alejandro Ismael Silva <silva.alejandro.ismael@gmail.com> Cc: Phil Elwell <phil@raspberrypi.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: sm750fb: add proper SPDX identifier to driverGreg Kroah-Hartman4-0/+4
By default all files without license information are under the default license of the kernel, which is GPL version 2. Because of this, add the GPL-2.0 identifier to the sm750fb driver which did not have any license identifiers in it at all. Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Cc: Teddy Wang <teddy.wang@siliconmotion.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: m57621-mmc: delete driver from the tree.Greg Kroah-Hartman10-2886/+0
The license text in this driver is "interesting" and not really obvious that it is supposed to be able to be distributed in the kernel source tree. Yes, the MODULE_LICENSE() text says GPL, so it's probably ok, but to be safe, I am deleting this driver. I will be glad to add it back if the license is properly sorted out, but for now, this isn't worth the potential risk, I should have never taken it in the first place. Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: NeilBrown <neil@brown.name> Cc: George Hilliard <thirtythreeforty@gmail.com> Cc: "Christian Lütke-Stetzkamp" <christian@lkamp.de> Cc: Nishad Kamdar <nishadkamdar@gmail.com> Cc: Sergej Perschin <ser.perschin@gmail.com> Cc: John Crispin <blogic@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: add missing SPDX lines to Makefile filesGreg Kroah-Hartman56-0/+56
There are a few remaining drivers/staging/*/Makefile files that do not have SPDX identifiers in them. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: add missing SPDX lines to Kconfig filesGreg Kroah-Hartman83-0/+83
There are a few remaining drivers/staging/*/Kconfig files that do not have SPDX identifiers in them. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03Staging: rtl8192e: Fix spaces around "+"Hildo Guillardi Júnior1-1/+1
Fix checkpatch error: CHECK: spaces preferred around that '+' (ctx:VxV) 99: FILE: drivers/staging/rtl8192e/rtllib_module.c:99: + memset(ieee, 0, sizeof(struct rtllib_device)+sizeof_priv); Signed-off-by: Hildo Guillardi Júnior <hildogjr@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: zoran: fix brace in the wrong lineCristiano Borges Cardoso1-2/+1
fix the following error from checkpatch: ERROR: that open brace { should be on the previous line Signed-off-by: Cristiano Borges Cardoso <cristianoborgescardoso@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: vchiq_arm: remove space after open '('Mario Balan1-1/+1
Fix checkpatch error "ERROR: space prohibited after that open parenthesis '('" in vchiq_arm.c:563. Signed-off-by: Mario Balan <mario.balan@gmail.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: ralink-gdma: Remove print statement on failure of devm_kzallocNishka Dasgupta1-1/+0
Remove print statement after failure of devm_kzalloc. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: mt7621-dma: Remove print statement on devm_kzalloc errorNishka Dasgupta1-1/+0
Remove print statement following error of devm_kzalloc. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: media: zoran: Remove print statement for failed kmallocNishka Dasgupta1-4/+0
Remove print statement indicating failure of kmalloc. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: media: zoran: Remove print statementNishka Dasgupta1-2/+0
Remove print statement following unsuccessful kmalloc. Issue found with the following Coccinelle script: @@ identifier e1, print; char [] c; @@ e1 = kmalloc(...); if(!e1){ -print(...,c,...); ... when any } Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03Staging: media: davinci_vpfe: Drop macro and use an in-kernel functionMadhumitha Prabakaran2-4/+2
Drop macro CEIL and use an in-kernel function DIV_ROUND_UP. Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: most: core: use device description as nameChristian Gromm1-1/+1
This patch uses the device description to clearly identity a device attached to the bus. It is needed as the currently useed mdevX notation is not sufficiant in case more than one network interface controller is being used at the same time. Cc: stable@vger.kernel.org Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: pi433: Return thread immediately when kthread_should_stop() call.Sidong Yang1-1/+1
When kthread_stop() called by removing module, running thread should return immediately. Otherwise, It is very dangerous that thread may access any released data like struct pi433_device. Signed-off-by: Sidong Yang <realwakka@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: iio: adc: ad7816.c: Replace bit shifting with BIT macroPayal Kshirsagar1-1/+1
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: iio: impedance-analyzer: ad5933.c: Replace bit shifting with BIT macroPayal Kshirsagar1-2/+2
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtl8712: rtl871x_mlme.c: use !x in place of NULL comparisonPayal Kshirsagar1-4/+4
Challenge suggested by coccinelle. Avoid NULL comparison, compare using boolean operator. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: emxx_udc: emxx_udc.c: Replace bit shifting with BIT macroPayal Kshirsagar1-3/+3
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: fbtft: fb_ssd1351.c: Replace bit shifting with BIT macroPayal Kshirsagar1-2/+2
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: fbtft: fb_agm1264k-fl.c: Replace bit shifting with BIT macroPayal Kshirsagar1-1/+1
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtlwifi: base.c: Replace bit shifting with BIT macroPayal Kshirsagar1-1/+1
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro and remove cast. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtl8723bs: core: Replace bit shifting with BIT macroPayal Kshirsagar1-1/+1
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtl8192u: ieee80211: ieee80211_crypt_tkip.c: Replace bit shifting with BIT macroPayal Kshirsagar1-2/+2
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtl8192u: ieee80211: ieee80211_crypt_ccmp.c: Replace bit shifting with BIT macroPayal Kshirsagar1-2/+2
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtl8192u: ieee80211: ieee80211_rx.c: Replace bit shifting with BIT macroPayal Kshirsagar1-16/+16
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02Staging: rtl8723bs: Remove typedef in struct dynamic_primary_CCAMadhumitha Prabakaran1-4/+4
Remove typedef in struct dynamic_primary_CCA, as a struct that has elements that can reasonably be directly accessed should never be a typedef. Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: rtlwifi: rtl8822be: Remove functionsNishka Dasgupta2-16/+0
Remove functions _rtl8822be_set_fw_ps_rf_on and rtl8822be_fw_clk_off_timer_callback as they do not appear in the results of `git grep` and the driver can be compiled without them. Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: vt6656: Fix styling of the comment related to SPDX-License-IdentifierOjaswin Mujoo14-14/+14
Fix checkpatch.pl styling error related to SPDX-License-Identifier comment in vt6656/*.h Signed-off-by: Ojaswin Mujoo <ojaswin25111998@gmail.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02staging: mt7621-spi: Remove parenthesesNishka Dasgupta1-1/+1
Remove unnecessary parentheses around right hand side of expression. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-02Merge tag 'iio-fixes-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linusGreg Kroah-Hartman2-5/+5
Jonathan writes: First set of IIO fixes for the 5.1 cycle. Mostly the usual mix, but the bme680 SPI fix is much larger than I would normally like. It never worked, but conversely we have code there that would make people expect it to do so. Chances of side effects are very low. * core - Fix an uninitialised bitaks that could potentially result in random channels being enabled on startup. * ad7192 - Fix a wrong channel address for ad7193. * ade7854 - Fix a typo that results in returning peak voltage instead of peak current. * at91 - Fix a potential hang due to a race on interrupt setting. * bmg160 - Fix scale factor of temperature * bme680 - Fix scale factor of temperature - Fix SPI read interface. This is a bit of a large patch as it seems that it never worked. It's major for this driver but is unlikely to have any negative side effects. * kxcjk1013 - restore sensor range setting after resume. * mcp4725 - make sure to store powerdown bits when storing to the eeprom. * mpu3050 - Mask the chip ID correctly as we have chips that set the bother bits of this register. * sgp30 - Fix a missing Kconfig block that means the driver doesn't actually ever get built. * tag 'iio-fixes-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: iio: core: fix a possible circular locking dependency iio: ad_sigma_delta: select channel when reading register iio: pms7003: select IIO_TRIGGERED_BUFFER iio: cros_ec: Fix the maths for gyro scale calculation iio: adc: xilinx: prevent touching unclocked h/w on remove iio: adc: xilinx: fix potential use-after-free on probe iio: adc: xilinx: fix potential use-after-free on remove iio: dac: mcp4725: add missing powerdown bits in store eeprom io: accel: kxcjk1013: restore the range after resume. iio:chemical:bme680: Fix SPI read interface iio:chemical:bme680: Fix, report temperature in millidegrees iio: chemical: fix missing Kconfig block for sgp30 iio: adc: at91: disable adc channel interrupt in timeout case iio: gyro: mpu3050: fix chip ID reading iio: Fix scan mask selection staging: iio: ad7192: Fix ad7193 channel address iio/gyro/bmg160: Use millidegrees for temperature scale Staging: iio: meter: fixed typo