From: Arnd Bergmann Date: Thu, 13 Oct 2016 14:39:04 +0000 (-0300) Subject: [media] s5p-cec: mark PM functions as __maybe_unused again X-Git-Tag: v4.10-rc1~71^2^2~276 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=eadf081146ec327d6fbbb6aff28e3d9aac329dc6;p=karo-tx-linux.git [media] s5p-cec: mark PM functions as __maybe_unused again 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 --- diff --git a/drivers/staging/media/s5p-cec/s5p_cec.c b/drivers/staging/media/s5p-cec/s5p_cec.c index 1780a08b73c9..58d756231136 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;