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| author | Márton Németh <nm127@freemail.hu> | 2010-02-28 11:19:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 00:46:24 -0300 |
| commit | 6c9eaa82da53676db830572f5a41aa9ffea133a1 (patch) | |
| tree | 1bb4d23f378c67e8a6407326312f82847b4fb150 /drivers | |
| parent | d044189dfea1e8329d63cb4e18815a7e92d2e049 (diff) | |
| download | linux-6c9eaa82da53676db830572f5a41aa9ffea133a1.tar.gz linux-6c9eaa82da53676db830572f5a41aa9ffea133a1.tar.bz2 linux-6c9eaa82da53676db830572f5a41aa9ffea133a1.zip | |
V4L/DVB: tlg2300: cleanups when power management is not configured
When power management is not configured (CONFIG_PM) then some code is no longer
necessary.
This patch will remove the following compiler warnings:
* pd-dvb.c: In function 'poseidon_fe_release':
* pd-dvb.c:101: warning: unused variable 'pd'
* pd-video.c:14: warning: 'pm_video_suspend' declared 'static' but never defined
* pd-video.c:15: warning: 'pm_video_resume' declared 'static' but never defined
Signed-off-by: Márton Németh <nm127@freemail.hu>
Acked-by: Huang Shijie <shijie8@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/tlg2300/pd-dvb.c | 6 | ||||
| -rw-r--r-- | drivers/media/video/tlg2300/pd-video.c | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c index ebd9cb5bec74..edd78f8b1baa 100644 --- a/drivers/media/video/tlg2300/pd-dvb.c +++ b/drivers/media/video/tlg2300/pd-dvb.c @@ -97,15 +97,17 @@ open_out: return ret; } +#ifdef CONFIG_PM static void poseidon_fe_release(struct dvb_frontend *fe) { struct poseidon *pd = fe->demodulator_priv; -#ifdef CONFIG_PM pd->pm_suspend = NULL; pd->pm_resume = NULL; -#endif } +#else +#define poseidon_fe_release NULL +#endif static s32 poseidon_fe_sleep(struct dvb_frontend *fe) { diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c index cf8f18c007e6..ed5cb1818adc 100644 --- a/drivers/media/video/tlg2300/pd-video.c +++ b/drivers/media/video/tlg2300/pd-video.c @@ -12,8 +12,10 @@ #include "pd-common.h" #include "vendorcmds.h" +#ifdef CONFIG_PM static int pm_video_suspend(struct poseidon *pd); static int pm_video_resume(struct poseidon *pd); +#endif static void iso_bubble_handler(struct work_struct *w); int usb_transfer_mode; |