V4L/DVB (4229): Cx88-blackbird: implement VIDIOC_LOG_STATUS
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>
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4656fb6371
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@ -853,6 +853,14 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
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fh->mpegq.field);
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fh->mpegq.field);
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return 0;
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return 0;
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}
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}
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case VIDIOC_LOG_STATUS:
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printk("%s/2: ============ START LOG STATUS ============\n",
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core->name);
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cx88_call_i2c_clients(core, VIDIOC_LOG_STATUS, 0);
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cx2341x_log_status(&dev->params, dev->mpeg_dev->minor);
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printk("%s/2: ============= END LOG STATUS =============\n",
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core->name);
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return 0;
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default:
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default:
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return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);
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return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);
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