Hi Kevin,
On Wed, Dec 07, 2016 at 10:30:22AM -0800, Kevin Hilman wrote:
> Remove hard-coded I2C adapter in favor of getting the
> ID from platform_data.
>
> Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
> ---
> drivers/media/platform/davinci/vpif_capture.c | 5 ++++-
> include/media/davinci/vpif_types.h | 1 +
> 2 files changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
> index 20c4344ed118..c24049acd40a 100644
> --- a/drivers/media/platform/davinci/vpif_capture.c
> +++ b/drivers/media/platform/davinci/vpif_capture.c
> @@ -1486,7 +1486,10 @@ static __init int vpif_probe(struct platform_device *pdev)
> }
>
> if (!vpif_obj.config->asd_sizes) {
> - i2c_adap = i2c_get_adapter(1);
> + int i2c_id = vpif_obj.config->i2c_adapter_id;
Is there a particular reason to use a temporary variable just once? I'd use
the i2c_adapter_field directly instead. Up to you.
Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
> +
> + i2c_adap = i2c_get_adapter(i2c_id);
> + WARN_ON(!i2c_adap);
> for (i = 0; i < subdev_count; i++) {
> subdevdata = &vpif_obj.config->subdev_info[i];
> vpif_obj.sd[i] =
> diff --git a/include/media/davinci/vpif_types.h b/include/media/davinci/vpif_types.h
> index 3cb1704a0650..4282a7db99d4 100644
> --- a/include/media/davinci/vpif_types.h
> +++ b/include/media/davinci/vpif_types.h
> @@ -82,6 +82,7 @@ struct vpif_capture_config {
> struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
> struct vpif_subdev_info *subdev_info;
> int subdev_count;
> + int i2c_adapter_id;
> const char *card_name;
> struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */
> int *asd_sizes; /* 0-terminated array of asd group sizes */
--
Sakari Ailus
e-mail: sakari.ailus@xxxxxx XMPP: sailus@xxxxxxxxxxxxxx
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