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| author |   Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-29 12:39:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-10-03 15:14:38 -0300 |
| commit | ccbf64b1d434b78dad491993b57a9619503ab35f (patch) | |
| tree | 97bcc4d43b46787b74f7d7050f28c9dc1118d771 /drivers/media/video/cx88 | |
| parent | V4L/DVB (4681): Cx88: fix analog capture notch filter (diff) | |
| download | linux-dev-ccbf64b1d434b78dad491993b57a9619503ab35f.tar.xz linux-dev-ccbf64b1d434b78dad491993b57a9619503ab35f.zip | |
V4L/DVB (4683): Norm_notchfilter is used on just one point and argument is bogus
Removed norm_notchfilter function. All the code is bound to 4 x FSC, so, any
other filter won't work fine.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx88')
| -rw-r--r-- | drivers/media/video/cx88/cx88-core.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index 241cabfadeeb..4b655f2ef278 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -658,11 +658,6 @@ static unsigned int inline norm_fsc8(struct cx88_tvnorm *norm) return (norm->id & V4L2_STD_625_50) ? pal : ntsc; } -static unsigned int inline norm_notchfilter(struct cx88_tvnorm *norm) -{ - return HLNotchFilter4xFsc; -} - static unsigned int inline norm_htotal(struct cx88_tvnorm *norm) { /* Should always be Line Draw Time / (4*FSC) */ @@ -935,7 +930,7 @@ int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm) // htotal tmp64 = norm_htotal(norm) * (u64)vdec_clock; do_div(tmp64, fsc8); - htotal = (u32)tmp64 | (norm_notchfilter(norm) << 11); + htotal = (u32)tmp64 | (HLNotchFilter4xFsc << 11); dprintk(1,"set_tvnorm: MO_HTOTAL 0x%08x [old=0x%08x,htotal=%d]\n", htotal, cx_read(MO_HTOTAL), (u32)tmp64); cx_write(MO_HTOTAL, htotal); |