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V4L/DVB (4229): Cx88-blackbird: implement VIDIOC_LOG_STATUS

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implemented VIDIOC_LOG_STATUS in the cx88-blackbird driver
to show the status of i2c clients and the cx23416 mpeg encoder.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2006-06-25 18:35:24 -03:00 committed by Mauro Carvalho Chehab
parent d855497edb
commit 4656fb6371
1 changed files with 8 additions and 0 deletions
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8
drivers/media/video/cx88/cx88-blackbird.c
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@ -853,6 +853,14 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
fh->mpegq.field);
return 0;
}
case VIDIOC_LOG_STATUS:
printk("%s/2: ============ START LOG STATUS ============\n",
core->name);
cx88_call_i2c_clients(core, VIDIOC_LOG_STATUS, 0);
cx2341x_log_status(&dev->params, dev->mpeg_dev->minor);
printk("%s/2: ============= END LOG STATUS =============\n",
core->name);
return 0;
default:
return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);