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media: tvp5150: add sync lock/loss signal debug messages

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Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Philipp Zabel 2018-06-28 12:20:47 -04:00 committed by Mauro Carvalho Chehab
parent 2f0a5c65d1
commit 7bb3c33892
1 changed files with 3 additions and 0 deletions
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3
drivers/media/i2c/tvp5150.c
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@ -821,6 +821,9 @@ static irqreturn_t tvp5150_isr(int irq, void *dev_id)
if (status & TVP5150_INT_A_LOCK) {
decoder->lock = !!(status & TVP5150_INT_A_LOCK_STATUS);
dev_dbg_lvl(decoder->sd.dev, 1, debug,
"sync lo%s signal\n",
decoder->lock ? "ck" : "ss");
v4l2_subdev_notify_event(&decoder->sd, &tvp5150_ev_fmt);
regmap_update_bits(map, TVP5150_MISC_CTL, mask,
decoder->lock ? decoder->oe : 0);