summaryrefslogtreecommitdiffstats
path: root/drivers/regulator/dbx500-prcmu.c
AgeCommit message (Collapse)AuthorFilesLines
2021-07-11regulator: Replace symbolic permissions with octal permissionsJinchao Wang1-2/+2
Resolve following checkpatch issue, Replace symbolic permissions with octal permissions Signed-off-by: Jinchao Wang <wjc@cdjrlc.com> Link: https://lore.kernel.org/r/20210626102454.54931-1-wjc@cdjrlc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-21regulator: dbx500: Remove unused debugfs goto labelFabio Estevam1-2/+0
The following build warning is seen after commit 8bdaa43808b7 ("regulator: dbx500: no need to check return value of debugfs_create functions"): drivers/regulator/dbx500-prcmu.c:144:1: warning: label 'exit_no_debugfs' defined but not used [-Wunused-label] Remove the unused label and its associated error message. Fixes: 8bdaa43808b7 ("regulator: dbx500: no need to check return value of debugfs_create functions") Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20200821144823.13404-1-festevam@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-18regulator: dbx500: no need to check return value of debugfs_create functionsGreg Kroah-Hartman1-19/+5
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: linux-kernel@vger.kernel.org Link: https://lore.kernel.org/r/20200818133701.462958-1-gregkh@linuxfoundation.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-06-25regulator: dbx500-prcmu: Remove unused function dbx500_regulator_testcase()Lee Jones1-8/+0
There isn't any code present within the current kernel to override this 'weak' function. Besides returning '0', which is never checked anyway, the whole function appears to be superfluous. Consequently fixes W=1 warning: drivers/regulator/dbx500-prcmu.c:113:27: warning: no previous prototype for ‘dbx500_regulator_testcase’ [-Wmissing-prototypes] 113 | int __attribute__((weak)) dbx500_regulator_testcase( | ^~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200625163614.4001403-5-lee.jones@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 197Thomas Gleixner1-1/+1
Based on 1 normalized pattern(s): license terms gnu general public license v2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 37 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170027.724130665@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-20regulator: convert to DEFINE_SHOW_ATTRIBUTEYangtao Li1-31/+4
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-26regulator: dbx500: remove unused functions in dbx500-prcmu.cBaoyou Xie1-18/+0
We get 2 warnings when building kernel with W=1: drivers/regulator/dbx500-prcmu.c:78:6: warning: no previous prototype for 'ux500_regulator_suspend_debug' [-Wmissing-prototypes] drivers/regulator/dbx500-prcmu.c:87:6: warning: no previous prototype for 'ux500_regulator_resume_debug' [-Wmissing-prototypes] In fact, these functions are unused in dbx500-prcmu.c, but should be removed. So this patch removes the unused functions. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-24regulator: dbx500: Remove use of seq_puts/seq_printf return valueJoe Perches1-23/+9
The seq_puts/seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to seq_has_overflowed() and make public") Miscellanea: o Remove unnecessary dev_err("seq_<foo> overflow\n") messages Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-03-19regulator: dbx500: use seq_puts() instead of seq_printf()Jingoo Han1-2/+2
For a constant format without additional arguments, use seq_puts() instead of seq_printf(). Also, it fixes the following checkpatch warning. WARNING: Prefer seq_puts to seq_printf Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-19regulator: dbx500-prcmu: Silence checkpatch warningsSachin Kamat1-0/+2
Silences the following warning type: WARNING: Missing a blank line after declarations Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-02-20regulator: dbx500: Remove redundant error messageSachin Kamat1-8/+2
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-05-08regulator: dbx500: Make local symbol staticSachin Kamat1-12/+12
power_state_active_get is used only in this file. Make it static. While at it also move this function definition inside the CONFIG_REGULATOR_DEBUG macro as it is called only from within it. This also avoids further build warning related to unused definition. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-26regulators: db8500: Fix compile failure for drivers/regulator/dbx500-prcmu.cSteven Rostedt1-0/+1
Building for the snowball board, I ran into this compile failure: CC drivers/regulator/dbx500-prcmu.o arm-test.git/drivers/regulator/dbx500-prcmu.c:119:11: error: 'THIS_MODULE' undeclared here (not in a function) make[3]: *** [drivers/regulator/dbx500-prcmu.o] Error 1 make[2]: *** [drivers/regulator] Error 2 Commit 38e968380 "regulators/db8500: split off shared dbx500 code" separated out the dbx500 code but did not copy over the required include to linux/module.h. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-20regulator: remove use of __devexitBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-20regulator: remove use of __devinitBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20regulators/db8500: split off shared dbx500 codeBengt Jonsson1-0/+241
As we progress with DB5500 and future voltage domain regulators based on very similar hardware as found in the DB8500 PRCMU, it makes sense to split off the generic parts and introduce some generic debug code for the DBx500 regulators. This patch accoplish a basic abstraction of the DBx500 voltage domain regulators. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 16:16:29 +0000