Hi Sakari,
Thank you for the patch.
On Sunday 04 May 2014 03:31:56 Sakari Ailus wrote:
> Do not use our special value, SMIAPP_NO_XSHUTDOWN.
>
> Signed-off-by: Sakari Ailus <sakari.ai...@iki.fi>
Wouldn't it make sense to switch to the gpiod API ? That change could then
replace this patch. If you would like to do so in an incremental patch
instead,
Acked-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
> ---
> drivers/media/i2c/smiapp/smiapp-core.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/media/i2c/smiapp/smiapp-core.c
> b/drivers/media/i2c/smiapp/smiapp-core.c index c1d6d1d..e4037c8 100644
> --- a/drivers/media/i2c/smiapp/smiapp-core.c
> +++ b/drivers/media/i2c/smiapp/smiapp-core.c
> @@ -1128,7 +1128,7 @@ static int smiapp_power_on(struct smiapp_sensor
> *sensor) }
> usleep_range(1000, 1000);
>
> - if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
> + if (gpio_is_valid(sensor->platform_data->xshutdown))
> gpio_set_value(sensor->platform_data->xshutdown, 1);
>
> sleep = SMIAPP_RESET_DELAY(sensor->platform_data->ext_clk);
> @@ -1238,7 +1238,7 @@ static int smiapp_power_on(struct smiapp_sensor
> *sensor) return 0;
>
> out_cci_addr_fail:
> - if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
> + if (gpio_is_valid(sensor->platform_data->xshutdown))
> gpio_set_value(sensor->platform_data->xshutdown, 0);
> if (sensor->platform_data->set_xclk)
> sensor->platform_data->set_xclk(&sensor->src->sd, 0);
> @@ -1264,7 +1264,7 @@ static void smiapp_power_off(struct smiapp_sensor
> *sensor) SMIAPP_REG_U8_SOFTWARE_RESET,
> SMIAPP_SOFTWARE_RESET);
>
> - if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
> + if (gpio_is_valid(sensor->platform_data->xshutdown))
> gpio_set_value(sensor->platform_data->xshutdown, 0);
> if (sensor->platform_data->set_xclk)
> sensor->platform_data->set_xclk(&sensor->src->sd, 0);
> @@ -2378,7 +2378,7 @@ static int smiapp_registered(struct v4l2_subdev
> *subdev) }
> }
>
> - if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN) {
> + if (gpio_is_valid(sensor->platform_data->xshutdown)) {
> if (devm_gpio_request_one(&client->dev,
> sensor->platform_data->xshutdown, 0,
> "SMIA++ xshutdown") != 0) {
> @@ -2830,7 +2830,7 @@ static int smiapp_remove(struct i2c_client *client)
> unsigned int i;
>
> if (sensor->power_count) {
> - if (sensor->platform_data->xshutdown != SMIAPP_NO_XSHUTDOWN)
> + if (gpio_is_valid(sensor->platform_data->xshutdown))
> gpio_set_value(sensor->platform_data->xshutdown, 0);
> if (sensor->platform_data->set_xclk)
> sensor->platform_data->set_xclk(&sensor->src->sd, 0);
--
Regards,
Laurent Pinchart
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