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regulator: dbx500-prcmu: Remove unused function dbx500_regulator_testcase()

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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>
This commit is contained in:
Lee Jones 2020-06-25 17:36:08 +01:00 committed by Mark Brown
parent da6690767c
commit d3cc3dfcc2
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1 changed files with 0 additions and 8 deletions
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8
drivers/regulator/dbx500-prcmu.c
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@ -110,13 +110,6 @@ static int ux500_regulator_status_show(struct seq_file *s, void *p)
}
DEFINE_SHOW_ATTRIBUTE(ux500_regulator_status);
int __attribute__((weak)) dbx500_regulator_testcase(
struct dbx500_regulator_info *regulator_info,
int num_regulators)
{
return 0;
}
int
ux500_regulator_debug_init(struct platform_device *pdev,
struct dbx500_regulator_info *regulator_info,
@ -152,7 +145,6 @@ ux500_regulator_debug_init(struct platform_device *pdev,
if (!rdebug.state_after_suspend)
goto exit_free;
dbx500_regulator_testcase(regulator_info, num_regulators);
return 0;
exit_free: