From d47e1e7c46fed13f6e9d60c98f8352c714db695e Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 13 Oct 2016 11:39:04 -0300 Subject: [PATCH] s5p-cec: mark PM functions as __maybe_unused again MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit commit eadf081146ec327d6fbbb6aff28e3d9aac329dc6 upstream. A bugfix removed the two callers of s5p_cec_runtime_suspend and s5p_cec_runtime_resume, leading to the return of a harmless warning that I had previously fixed in commit aee8937089b1 ("[media] s5p_cec: mark suspend/resume as __maybe_unused"): staging/media/s5p-cec/s5p_cec.c:234:12: error: ‘s5p_cec_runtime_suspend’ defined but not used [-Werror=unused-function] staging/media/s5p-cec/s5p_cec.c:242:12: error: ‘s5p_cec_runtime_resume’ defined but not used [-Werror=unused-function] This adds the __maybe_unused annotations to the function that were not removed and that are now unused when CONFIG_PM is disabled. Fixes: 57b978ada073 ("[media] s5p-cec: fix system and runtime PM integration") Signed-off-by: Arnd Bergmann Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/s5p-cec/s5p_cec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/s5p-cec/s5p_cec.c b/drivers/staging/media/s5p-cec/s5p_cec.c index 1780a08..58d7562 100644 --- a/drivers/staging/media/s5p-cec/s5p_cec.c +++ b/drivers/staging/media/s5p-cec/s5p_cec.c @@ -231,7 +231,7 @@ static int s5p_cec_remove(struct platform_device *pdev) return 0; } -static int s5p_cec_runtime_suspend(struct device *dev) +static int __maybe_unused s5p_cec_runtime_suspend(struct device *dev) { struct s5p_cec_dev *cec = dev_get_drvdata(dev); @@ -239,7 +239,7 @@ static int s5p_cec_runtime_suspend(struct device *dev) return 0; } -static int s5p_cec_runtime_resume(struct device *dev) +static int __maybe_unused s5p_cec_runtime_resume(struct device *dev) { struct s5p_cec_dev *cec = dev_get_drvdata(dev); int ret; -- 2.7.4