linux-kernel - Re: [PATCH 10/20] drm/radeon/radeon_ring: Add missing function parameters 'rdev' and 'data'

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Date:   Tue, 10 Nov 2020 17:15:56 -0500
From:   Alex Deucher <alexdeucher@...il.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     David Airlie <airlied@...ux.ie>,
        LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>
Subject: Re: [PATCH 10/20] drm/radeon/radeon_ring: Add missing function
 parameters 'rdev' and 'data'

On Mon, Nov 9, 2020 at 4:19 PM Lee Jones <lee.jones@...aro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/radeon/radeon_ring.c:226: warning: Function parameter or member 'rdev' not described in 'radeon_ring_unlock_undo'
>  drivers/gpu/drm/radeon/radeon_ring.c:240: warning: Function parameter or member 'rdev' not described in 'radeon_ring_lockup_update'
>  drivers/gpu/drm/radeon/radeon_ring.c:283: warning: Function parameter or member 'data' not described in 'radeon_ring_backup'
>
> Cc: Alex Deucher <alexander.deucher@....com>
> Cc: "Christian König" <christian.koenig@....com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: amd-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/radeon_ring.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
> index 37093cea24c59..c3304c977a0a5 100644
> --- a/drivers/gpu/drm/radeon/radeon_ring.c
> +++ b/drivers/gpu/drm/radeon/radeon_ring.c
> @@ -218,6 +218,7 @@ void radeon_ring_undo(struct radeon_ring *ring)
>  /**
>   * radeon_ring_unlock_undo - reset the wptr and unlock the ring
>   *
> + * @rdev:       radeon device structure
>   * @ring: radeon_ring structure holding ring information
>   *
>   * Call radeon_ring_undo() then unlock the ring (all asics).
> @@ -231,6 +232,7 @@ void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *rin
>  /**
>   * radeon_ring_lockup_update - update lockup variables
>   *
> + * @rdev:       radeon device structure
>   * @ring: radeon_ring structure holding ring information
>   *
>   * Update the last rptr value and timestamp (all asics).
> @@ -275,6 +277,7 @@ bool radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *rin
>   *
>   * @rdev: radeon_device pointer
>   * @ring: the ring we want to back up
> + * @data: placeholder for returned commit data
>   *
>   * Saves all unprocessed commits from a ring, returns the number of dwords saved.
>   */
> --
> 2.25.1
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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