[PATCH] drm: Fix DisplayPort branch device ID

[PATCH] drm: Fix DisplayPort branch device ID

[Mika Kahola]

Fix missing parameter description for DisplayPort branch device ID.
This fixes warning of "No description found for parameter 'id[6]'" when
creating documentation by 'make htmldocs'.

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
---
 drivers/gpu/drm/drm_dp_helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index a536514..0ad20f1 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -517,6 +517,7 @@ EXPORT_SYMBOL(drm_dp_downstream_max_bpc);
 /**
  * drm_dp_downstream_id() - identify branch device
  * @aux: DisplayPort AUX channel
+ * @id: DisplayPort branch device id
  *
  * Returns branch device id on success or NULL on failure
  */
-- 
2.7.4

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Re: [PATCH] drm: Fix DisplayPort branch device ID

[Jani Nikula]

On Fri, 16 Sep 2016, Mika Kahola <mika.kahola@intel.com> wrote:
> Fix missing parameter description for DisplayPort branch device ID.
> This fixes warning of "No description found for parameter 'id[6]'" when
> creating documentation by 'make htmldocs'.
>
> Signed-off-by: Mika Kahola <mika.kahola@intel.com>

Pushed to drm-intel-next-queued, with some tags added:

    Reported-by: kbuild test robot <fengguang.wu@intel.com>
    References: https://lists.freedesktop.org/archives/intel-gfx/2016-September/106645.html
    Fixes: 266d783baaf5 ("drm: Read DP branch device id")

BR,
Jani.

> ---
>  drivers/gpu/drm/drm_dp_helper.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
> index a536514..0ad20f1 100644
> --- a/drivers/gpu/drm/drm_dp_helper.c
> +++ b/drivers/gpu/drm/drm_dp_helper.c
> @@ -517,6 +517,7 @@ EXPORT_SYMBOL(drm_dp_downstream_max_bpc);
>  /**
>   * drm_dp_downstream_id() - identify branch device
>   * @aux: DisplayPort AUX channel
> + * @id: DisplayPort branch device id
>   *
>   * Returns branch device id on success or NULL on failure
>   */

-- 
Jani Nikula, Intel Open Source Technology Center
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