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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-20 06:26:34 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-09 22:02:54 -0300 |
| commit | baa05e4b454fa7d87f9a41a4bbc1f749c113ff3a (patch) | |
| tree | bced3c9b276e02e4f1bfb7c473045e6319a9b916 | |
| parent | a5e90862114124d79e1a3f34641b00fec51d1806 (diff) | |
| download | op-kernel-dev-baa05e4b454fa7d87f9a41a4bbc1f749c113ff3a.zip op-kernel-dev-baa05e4b454fa7d87f9a41a4bbc1f749c113ff3a.tar.gz | |
V4L/DVB (5881): ivtv: init channel for NTSC_M_JP standard.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-driver.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index d73d433..622af63 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -1154,8 +1154,13 @@ static int __devinit ivtv_probe(struct pci_dev *dev, vf.tuner = 0; vf.type = V4L2_TUNER_ANALOG_TV; vf.frequency = 6400; /* the tuner 'baseline' frequency */ - if (itv->std & V4L2_STD_NTSC_M) { - /* Why on earth? */ + + /* Set initial frequency. For PAL/SECAM broadcasts no + 'default' channel exists AFAIK. */ + if (itv->std == V4L2_STD_NTSC_M_JP) { + vf.frequency = 1460; /* ch. 1 91250*16/1000 */ + } + else if (itv->std & V4L2_STD_NTSC_M) { vf.frequency = 1076; /* ch. 4 67250*16/1000 */ } |
