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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>