Re: [PATCH v2 1/5] V4L2: I2C: ML86V7667 video decoder driver

2013-04-22 Thread Hans Verkuil
On Sun April 21 2013 20:40:30 Sergei Shtylyov wrote: From: Vladimir Barinov vladimir.bari...@cogentembedded.com Add OKI Semiconductor ML86V7667 video decoder driver. Signed-off-by: Vladimir Barinov vladimir.bari...@cogentembedded.com [Sergei: added v4l2_device_unregister_subdev() call to

Re: [PATCH v2 1/5] V4L2: I2C: ML86V7667 video decoder driver

2013-04-22 Thread Vladimir Barinov
Hi Hans, Thank you for the review. Hans Verkuil wrote: +#include media/v4l2-chip-ident.h This include should be removed as well. ok + +static int ml86v7667_querystd(struct v4l2_subdev *sd, v4l2_std_id *std) +{ + struct ml86v7667_priv *priv = to_ml86v7667(sd); + +

Re: [PATCH v2 1/5] V4L2: I2C: ML86V7667 video decoder driver

2013-04-22 Thread Hans Verkuil
On Mon April 22 2013 10:39:42 Vladimir Barinov wrote: Hi Hans, Thank you for the review. Hans Verkuil wrote: +#include media/v4l2-chip-ident.h This include should be removed as well. ok + +static int ml86v7667_querystd(struct v4l2_subdev *sd, v4l2_std_id *std)

Re: [PATCH v2 1/5] V4L2: I2C: ML86V7667 video decoder driver

2013-04-22 Thread Vladimir Barinov
Hi Hans, Hans Verkuil wrote: +*/ + val = i2c_smbus_read_byte_data(client, STATUS_REG); + if (val 0) + return val; + + priv-std = val STATUS_NTSCPAL ? V4L2_STD_PAL : V4L2_STD_NTSC; Shouldn't this be 50 Hz vs 60 Hz formats? There are 60 Hz

Re: [PATCH v2 1/5] V4L2: I2C: ML86V7667 video decoder driver

2013-04-22 Thread Vladimir Barinov
Vladimir Barinov wrote: Hi Hans, Hans Verkuil wrote: + */ +val = i2c_smbus_read_byte_data(client, STATUS_REG); +if (val 0) +return val; + +priv-std = val STATUS_NTSCPAL ? V4L2_STD_PAL : V4L2_STD_NTSC; Shouldn't this be 50 Hz vs 60 Hz formats? There are 60

[PATCH v2 1/5] V4L2: I2C: ML86V7667 video decoder driver

2013-04-21 Thread Sergei Shtylyov
From: Vladimir Barinov vladimir.bari...@cogentembedded.com Add OKI Semiconductor ML86V7667 video decoder driver. Signed-off-by: Vladimir Barinov vladimir.bari...@cogentembedded.com [Sergei: added v4l2_device_unregister_subdev() call to the error cleanup path of ml86v7667_probe(); some cleanup.]