Unverified Commit d3cc3dfc authored Jun 25, 2020 by Lee Jones Committed by Mark Brown Jun 25, 2020

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



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>

parent da669076

drivers/regulator/dbx500-prcmu.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -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:

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