diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-10-13 11:39:04 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-26 08:24:45 +0100 |
| commit | d47e1e7c46fed13f6e9d60c98f8352c714db695e (patch) | |
| tree | 55a85173dcff18075dc28eb6ef74fcdd7a514d37 /drivers | |
| parent | dfe8e5730fa1a91129c65dacf85783fa796d7e0a (diff) | |
s5p-cec: mark PM functions as __maybe_unused again
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 <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/media/s5p-cec/s5p_cec.c | 4 |
1 files 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 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; |