From d3cc3dfcc20e72d537550dbeebbe4a8faa7c2606 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Thu, 25 Jun 2020 17:36:08 +0100 Subject: [PATCH] regulator: dbx500-prcmu: Remove unused function dbx500_regulator_testcase() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/20200625163614.4001403-5-lee.jones@linaro.org Signed-off-by: Mark Brown --- drivers/regulator/dbx500-prcmu.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c index f604c8d..c3ad6aa 100644 --- a/drivers/regulator/dbx500-prcmu.c +++ b/drivers/regulator/dbx500-prcmu.c @@ -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: -- 2.7.4