On 2015. 8. 19., at PM 11:52, Yakir Yang <ykk@xxxxxxxxxxxxxx> wrote:
>
What is the reason to make this patch?
Please make commit message including the reason.
Best regards,
Jingoo Han
> Signed-off-by: Yakir Yang <ykk@xxxxxxxxxxxxxx>
> ---
> Changes in v3:
> - move dp hpd detect to connector detect function.
>
> Changes in v2: None
>
> drivers/gpu/drm/bridge/analogix_dp_core.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix_dp_core.c
> index 75dd44a..052b9b3 100644
> --- a/drivers/gpu/drm/bridge/analogix_dp_core.c
> +++ b/drivers/gpu/drm/bridge/analogix_dp_core.c
> @@ -915,12 +915,6 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
> DRM_ERROR("failed to disable the panel\n");
> }
>
> - ret = analogix_dp_detect_hpd(dp);
> - if (ret) {
> - /* Cable has been disconnected, we're done */
> - return;
> - }
> -
> ret = analogix_dp_handle_edid(dp);
> if (ret) {
> dev_err(dp->dev, "unable to handle edid\n");
> @@ -953,6 +947,12 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
> static enum drm_connector_status analogix_dp_detect(
> struct drm_connector *connector, bool force)
> {
> + struct analogix_dp_device *dp = connector_to_dp(connector);
> +
> + if (analogix_dp_detect_hpd(dp))
> + /* Cable has been disconnected, we're done */
> + return connector_status_disconnected;
> +
> return connector_status_connected;
> }
>
> --
> 1.9.1
>
>
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