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V4L/DVB (8164): cx18/ivtv: choose a better initial TV standard for cards without eeprom.

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Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-06-27 23:27:25 -03:00 • committed by Mauro Carvalho Chehab
parent c1738904d6
commit c3cb4d95ae
2 changed files with 12 additions and 0 deletions
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6
drivers/media/video/cx18/cx18-driver.c
View file

@ -722,6 +722,12 @@ static int __devinit cx18_probe(struct pci_dev *dev,
/* if no tuner was found, then pick the first tuner in the card list */ /* if no tuner was found, then pick the first tuner in the card list */
if (cx->options.tuner == -1 && cx->card->tuners[0].std) { if (cx->options.tuner == -1 && cx->card->tuners[0].std) {
cx->std = cx->card->tuners[0].std; cx->std = cx->card->tuners[0].std;
if (cx->std & V4L2_STD_PAL)
cx->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H;
else if (cx->std & V4L2_STD_NTSC)
cx->std = V4L2_STD_NTSC_M;
else if (cx->std & V4L2_STD_SECAM)
cx->std = V4L2_STD_SECAM_L;
cx->options.tuner = cx->card->tuners[0].tuner; cx->options.tuner = cx->card->tuners[0].tuner;
} }
if (cx->options.radio == -1) if (cx->options.radio == -1)

6
drivers/media/video/ivtv/ivtv-driver.c
View file

@ -1128,6 +1128,12 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
/* if no tuner was found, then pick the first tuner in the card list */ /* if no tuner was found, then pick the first tuner in the card list */
if (itv->options.tuner == -1 && itv->card->tuners[0].std) { if (itv->options.tuner == -1 && itv->card->tuners[0].std) {
itv->std = itv->card->tuners[0].std; itv->std = itv->card->tuners[0].std;
if (itv->std & V4L2_STD_PAL)
itv->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H;
else if (itv->std & V4L2_STD_NTSC)
itv->std = V4L2_STD_NTSC_M;
else if (itv->std & V4L2_STD_SECAM)
itv->std = V4L2_STD_SECAM_L;
itv->options.tuner = itv->card->tuners[0].tuner; itv->options.tuner = itv->card->tuners[0].tuner;
} }
if (itv->options.radio == -1) if (itv->options.radio == -1)