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authorHans Verkuil <hverkuil@xs4all.nl>2008-05-25 10:21:27 -0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-06-05 05:35:45 -0400
commit31554ae599a8ff6854bf8ecbedc1946c64854388 (patch)
tree33169d397f17069e72d72695f6adb59a4a25b210 /drivers/media/video/cx18/cx18-driver.h
parentbe303e16dbd210077c697aaf2f0960413166b53d (diff)
V4L/DVB (7931): cx18: allow for simultaneous digital and analog capture
The HVR-1600 can do both analog and digital capture at the same time. Due to a driver bug -EBUSY would be returned when attempting to setup an analog capture while a digital capture was already in progress. Separate the two internally. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx18/cx18-driver.h')
-rw-r--r--drivers/media/video/cx18/cx18-driver.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index a2a6c58d12fe..9c6a53477a1b 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -380,7 +380,8 @@ struct cx18 {
380 int stream_buf_size[CX18_MAX_STREAMS]; /* Stream buffer size */ 380 int stream_buf_size[CX18_MAX_STREAMS]; /* Stream buffer size */
381 struct cx18_stream streams[CX18_MAX_STREAMS]; /* Stream data */ 381 struct cx18_stream streams[CX18_MAX_STREAMS]; /* Stream data */
382 unsigned long i_flags; /* global cx18 flags */ 382 unsigned long i_flags; /* global cx18 flags */
383 atomic_t capturing; /* count number of active capture streams */ 383 atomic_t ana_capturing; /* count number of active analog capture streams */
384 atomic_t tot_capturing; /* total count number of active capture streams */
384 spinlock_t lock; /* lock access to this struct */ 385 spinlock_t lock; /* lock access to this struct */
385 int search_pack_header; 386 int search_pack_header;
386 387