Messages in this thread Patch in this message | | | From | Baoyou Xie <> | Subject | [PATCH 2/2] regulator: dbx500: add missing header dependencies | Date | Fri, 23 Sep 2016 20:50:10 +0800 |
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We get 1 warning when building kernel with W=1: drivers/regulator/dbx500-prcmu.c:158:27: warning: no previous prototype for 'dbx500_regulator_testcase' [-Wmissing-prototypes]
In fact, this function is not declared in any file, but should be declared in a header file. thus can be recognized in other file.
So this patch adds the declaration into drivers/regulator/dbx500-prcmu.h.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> --- drivers/regulator/dbx500-prcmu.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/dbx500-prcmu.h b/drivers/regulator/dbx500-prcmu.h index c8e51ac..644cb9e 100644 --- a/drivers/regulator/dbx500-prcmu.h +++ b/drivers/regulator/dbx500-prcmu.h @@ -35,7 +35,8 @@ struct dbx500_regulator_info { void power_state_active_enable(void); int power_state_active_disable(void); - +int dbx500_regulator_testcase(struct dbx500_regulator_info *regulator_info, + int num_regulators); #ifdef CONFIG_REGULATOR_DEBUG int ux500_regulator_debug_init(struct platform_device *pdev, -- 2.7.4
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