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| author | Andy Walls <awalls@radix.net> | 2010-03-13 23:37:25 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 03:47:15 (GMT) |
| commit | 4e1af31aaaa8cc4a5cc1d894bdf04dfc7450d47f (patch) | |
| tree | 08f18d52d39f390958e8638dff4123eac7ec8cf8 /drivers/media/video/ivtv/ivtv-ioctl.c | |
| parent | 2443baeaa01388f56824c55c087510312b8d8197 (diff) | |
| download | linux-4e1af31aaaa8cc4a5cc1d894bdf04dfc7450d47f.tar.xz | |
V4L/DVB: ivtv, ivtvfb: Use a define for the output line and field register address
Get rid of the magic number 0x28c0 used in several places in the ivtv and
ivtvfb driver and define the register address to a meaningful name.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-ioctl.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index 2192bc42..c29ff98 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1140,7 +1140,7 @@ int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std) for (f = 0; f < 4; f++) { prepare_to_wait(&itv->vsync_waitq, &wait, TASK_UNINTERRUPTIBLE); - if ((read_reg(0x28c0) >> 16) < 100) + if ((read_reg(IVTV_REG_DEC_LINE_FIELD) >> 16) < 100) break; schedule_timeout(msecs_to_jiffies(25)); } |