An error occurred fetching the project authors.
- 28 Jun, 2018 17 commits
-
-
Christian Lütke-Stetzkamp authored
The driver currently only uses DMA linked mode and the upstream driver does the same, so remove the basic mode code. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
Current code has structures for all the registers of the device, but these are never used and there are also masks for all of them, so these structures do not contain any useful information. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro sdr_write8 is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro sdr_read8 is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The current code uses a macro (sdr_read32) for reading from hardware, but it is only a readl, so replace it to get nearer to upstream code. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The current code uses a macro (sdr_write32) for writing to hardware, but it is only a writel with switched arguments, so replace it to get nearer to upstream code. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro msdc_rxfifocnt is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro msdc_txfifocnt is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro msdc_fifo_read32 is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro msdc_fifo_write32 is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro msdc_fifo_read8 is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The macro msdc_fifo_write8 is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Christian Lütke-Stetzkamp authored
The variable resp in msdc_command_resp is once set and never read, delete it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sergio Paracuellos authored
This commit replaces ENOSYS return with ENOTSUPP silencing the following checkpatch warning: WARNING: ENOSYS means 'invalid syscall nr' and nothing else Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sergio Paracuellos authored
Messages when memory allocation fails are not needed at all and checkpatch script complains about them. Remove one in this driver code. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sergio Paracuellos authored
This commit replaces all 'unsigned' type declarations along the driver code in favour of the preferred one 'unsigned int'. This also silence checkpatch script warnings about this issue. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sergio Paracuellos authored
It's good to have SPDX identifiers in driver files to make it easier to audit the kernel tree for correct licenses. Fix up the one of staging mt7621-pinctrl file to have a proper SPDX identifier, based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
- 26 Jun, 2018 13 commits
-
-
Michael Straube authored
This satisfies a checkpatch warning and is the preferred method for notating the license. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
John Whitmore authored
Simple spelling correction. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
John Whitmore authored
Corrected the coding style of if statement. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
John Whitmore authored
Removed the unrequired braces from single statement blocks - Coding Style. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
John Whitmore authored
Where possible truncation of block comments to the 80 character length preferred by the coding style. In a previous version of this commit some of the comments were contentious so those have not been touched in this version. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
John Whitmore authored
Removed an extra indentation from the code of the various case options in a switch statement. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
John Whitmore authored
Some of the comment blocks are commening out code so have been left for the moment. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Janani Sankara Babu authored
This patch replaces the comparison of var to NULL with !var Signed-off-by: Janani Sankara Babu <jananis37@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Janani Sankara Babu authored
This patch removes the comaprison to bool value in the code Signed-off-by: Janani Sankara Babu <jananis37@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Janani Sankara Babu authored
This patch removes comparison to False and boolean values in the code which can be written as !var Signed-off-by: Janani Sankara Babu <jananis37@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Fabian Bläse authored
This patch improves spacing according to the coding guidelines, mainly around braces. This patch fixes errors reported by checkpatch. Signed-off-by: Fabian Bläse <fabian.blaese@fau.de> Signed-off-by: Maximilian Ott <maximilian.o.ott@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Fabian Bläse authored
This patch improves spacing according to the coding guidelines, mainly around braces. This patch fixes errors reported by checkpatch. Signed-off-by: Fabian Bläse <fabian.blaese@fau.de> Signed-off-by: Maximilian Ott <maximilian.o.ott@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Jia-Ju Bai authored
The driver may sleep with holding a spinlock. The function call paths (from bottom to top) in Linux-4.16.7 are: [FUNC] kzalloc(GFP_KERNEL) drivers/staging/rtl8188eu/core/rtw_cmd.c, 502: kzalloc in rtw_disassoc_cmd drivers/staging/rtl8188eu/core/rtw_ioctl_set.c, 256: rtw_disassoc_cmd in rtw_set_802_11_ssid drivers/staging/rtl8188eu/core/rtw_ioctl_set.c, 235: spin_lock_bh in rtw_set_802_11_ssid [FUNC] kzalloc(GFP_KERNEL) drivers/staging/rtl8188eu/core/rtw_cmd.c, 502: kzalloc in rtw_disassoc_cmd drivers/staging/rtl8188eu/core/rtw_ioctl_set.c, 352: rtw_disassoc_cmd in rtw_set_802_11_infrastructure_mode drivers/staging/rtl8188eu/core/rtw_ioctl_set.c, 336: spin_lock_bh in rtw_set_802_11_infrastructure_mode To fix this bug, GFP_KERNEL is replaced with GFP_ATOMIC. This bug is found by my static analysis tool (DSAC-2) and checked by my code review. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
- 25 Jun, 2018 2 commits
-
-
Greg Kroah-Hartman authored
Merge tag 'iio-for-4.19a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First set of IIO new device support, features and cleanups in the 4.19 cycle The usual mixed bunch. Particular good to see is the generic touch screen driver. Will be interesting to see if this works for other ADCs without major changes. Core features * Channel types - New position relative channel type primarily for touch screen sensors to feed the generic touchscreen driver. New device support * ad5586 - Add support for the AD5311R DAC. * Generic touch screen driver as an IIO consumer. - Note this is in input, but due to dependencies is coming through the IIO tree. - Specific support for this added to the at91-sama5d2 ADC. - Various necessary DT bindings added. Staging Drops * ADIS16060 gyro - A device with a very odd interface that was never cleanly supported. It's now very difficult to get, so unlikely it'll ever be fixed up. Cleanups and minor features and fixes * core - Fix y2038 timestamp issues now the core support is in place. * 104-quad-8 - Provide some defines for magic numbers to help readability. - Fix an off by one error in register selection * ad7606 - Put in a missing function parameter name in a prototype. * adis16023 - Use generic sign_extend function rather than local version. * adis16240 - Use generic sign_extend funciton rather than local version. * at91-sama5d2 - Drop dependency on HAS_DMA now this is handled elsewhere. Will improve build test coverage. - Add oversampling ratio control. Note there is a minor ABI change here to increase the apparent depth to 14 bits so as to allow for transparent provision of different oversampling ratios that drop the actual bit depth to 13 or 12 bits. * hx711 - Add a MAINTAINERS entry for this device. * inv_mpu6050 - Replace the timestamp fifo 'special' code with generic timestamp handling. - Switch to using local store of timestamp divider rather than rate as that is more helpful for accurate time measurement. - Fix an unaligned access that didn't seem to be causing any trouble. - Use the fifo overflow bit to track the overflow status rather than a software counter. - New timestamping mechanism to deal with missed sample interrupts. * stm32-adc - Drop HAS_DMA build dependency. * sun4i-gpadc - Select REGMAP_IRQ a very rarely hit build issue fix.
-
Eugen Hristev authored
This implements oversampling support for the SAMA5d2 ADC device. Enabling oversampling : OSR can improve resolution from 12 bits to 13 or 14 bits. Changing the channel specification to have 14 bits, and we shift the value 1 bit to the left if we have oversampling for just one extra bit, and two bits to the left if we have no oversampling (old support). From this commit on, the converted values for all the voltage channels change to 14 bits real data, with most insignificant two bits always zero if oversampling is not enabled. sysfs object oversampling_ratio has been enabled and oversampling_ratio_available will list possible values (1 or 4 or 16) having 1 as default (no oversampling, 1 sample for each conversion). Special care was required for the triggered buffer scenario (+ DMA), to adjust the values accordingly. Touchscreen measurements supported by this driver are not affected by oversampling, they are still on 12 bits (scale handing is already included in the driver). Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
-
- 24 Jun, 2018 4 commits
-
-
Arnd Bergmann authored
We have replacements for all the deprecated timespec based interfaces now, so this can finally convert iio_get_time_ns() to consistently use the nanosecond or timespec64 based interfaces instead, avoiding the y2038 overflow. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
-
Karim Eshapa authored
Use sign_extend32 kernel function instead of code duplication, Safe also for 16 bit. and remove declaration of bits variable not needed. Signed-off-by: Karim Eshapa <karim.eshapa@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
-
Geert Uytterhoeven authored
Remove dependencies on HAS_DMA where a Kconfig symbol depends on another symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". In most cases this other symbol is an architecture or platform specific symbol, or PCI. Generic symbols and drivers without platform dependencies keep their dependencies on HAS_DMA, to prevent compiling subsystems or drivers that cannot work anyway. This simplifies the dependencies, and allows to improve compile-testing. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
-
Andreas Klinger authored
add a maintainer for driver hx711 Signed-off-by: Andreas Klinger <ak@it-klinger.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
-
- 18 Jun, 2018 4 commits
-
-
ankit patel authored
Fixed SPDX-License-Identifier comment on first line Signed-off-by: ankit patel <ankit.mayurbhai.patel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
ankit patel authored
Fixed SPDX-License-Identifier comment on first line Signed-off-by: ankit patel <ankit.mayurbhai.patel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
ankit patel authored
Fixed SPDX-License-Identifier comment on first line Signed-off-by: ankit patel <ankit.mayurbhai.patel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
ankit patel authored
Fixed SPDX-License-Identifier comment on first line Signed-off-by: ankit patel <ankit.mayurbhai.patel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-