diff options
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-30 11:30:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-30 11:30:20 -0300 |
| commit | 7c9fb6798a34120f38474485b91f47e8b99b3307 (patch) | |
| tree | 6dd450488a01295821b013921af64bda65ca0116 /linux/drivers/media/video/pvrusb2/pvrusb2-io.c | |
| parent | 2113fdfbc030a48c2490ef578e8c4e17f1eaa440 (diff) | |
| download | mediapointer-dvb-s2-7c9fb6798a34120f38474485b91f47e8b99b3307.tar.gz mediapointer-dvb-s2-7c9fb6798a34120f38474485b91f47e8b99b3307.tar.bz2 | |
Pvrusb2/: possible cleanups
From: Adrian Bunk <bunk@stusta.de>
This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 unused global functions
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/pvrusb2/pvrusb2-io.c')
| -rw-r--r-- | linux/drivers/media/video/pvrusb2/pvrusb2-io.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-io.c b/linux/drivers/media/video/pvrusb2/pvrusb2-io.c index cb0ca6376..b2ace5403 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-io.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-io.c @@ -113,7 +113,7 @@ struct pvr2_buffer { struct urb *purb; }; -const char *pvr2_buffer_state_decode(enum pvr2_buffer_state st) +static const char *pvr2_buffer_state_decode(enum pvr2_buffer_state st) { switch (st) { case pvr2_buffer_state_none: return "none"; @@ -124,7 +124,8 @@ const char *pvr2_buffer_state_decode(enum pvr2_buffer_state st) return "unknown"; } -void pvr2_buffer_describe(struct pvr2_buffer *bp,const char *msg) +#ifdef SANITY_CHECK_BUFFERS +static void pvr2_buffer_describe(struct pvr2_buffer *bp,const char *msg) { pvr2_trace(PVR2_TRACE_INFO, "buffer%s%s %p state=%s id=%d status=%d" @@ -139,6 +140,7 @@ void pvr2_buffer_describe(struct pvr2_buffer *bp,const char *msg) (bp ? bp->purb : 0), (bp ? bp->signature : 0)); } +#endif /* SANITY_CHECK_BUFFERS */ static void pvr2_buffer_remove(struct pvr2_buffer *bp) { @@ -533,10 +535,12 @@ void pvr2_stream_set_callback(struct pvr2_stream *sp, } /* Query / set the nominal buffer count */ +#if 0 int pvr2_stream_get_buffer_count(struct pvr2_stream *sp) { return sp->buffer_target_count; } +#endif /* 0 */ int pvr2_stream_set_buffer_count(struct pvr2_stream *sp,unsigned int cnt) { @@ -575,6 +579,8 @@ int pvr2_stream_get_ready_count(struct pvr2_stream *sp) return sp->r_count; } +#if 0 + int pvr2_stream_get_idle_count(struct pvr2_stream *sp) { return sp->i_count; @@ -587,6 +593,8 @@ void pvr2_stream_flush(struct pvr2_stream *sp) } while(0); mutex_unlock(&sp->mutex); } +#endif /* 0 */ + void pvr2_stream_kill(struct pvr2_stream *sp) { struct pvr2_buffer *bp; @@ -640,6 +648,7 @@ int pvr2_buffer_queue(struct pvr2_buffer *bp) return ret; } +#if 0 int pvr2_buffer_idle(struct pvr2_buffer *bp) { struct pvr2_stream *sp; @@ -654,6 +663,7 @@ int pvr2_buffer_idle(struct pvr2_buffer *bp) } while(0); mutex_unlock(&sp->mutex); return 0; } +#endif /* 0 */ int pvr2_buffer_set_buffer(struct pvr2_buffer *bp,void *ptr,unsigned int cnt) { @@ -693,10 +703,12 @@ int pvr2_buffer_get_status(struct pvr2_buffer *bp) return bp->status; } +#if 0 enum pvr2_buffer_state pvr2_buffer_get_state(struct pvr2_buffer *bp) { return bp->state; } +#endif /* 0 */ int pvr2_buffer_get_id(struct pvr2_buffer *bp) { |