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drm/msm/disp/dpu1/dpu_plane: Fix some spelling and missing function param descriptions 

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:152: warning: Function parameter or member 'plane' not described in '_dpu_plane_calc_bw'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:152: warning: Function parameter or member 'fb' not described in '_dpu_plane_calc_bw'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:152: warning: Excess function parameter 'Plane' description in '_dpu_plane_calc_bw'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:200: warning: Function parameter or member 'plane' not described in '_dpu_plane_calc_clk'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:200: warning: Excess function parameter 'Plane' description in '_dpu_plane_calc_clk'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:232: warning: Function parameter or member 'src_width' not described in '_dpu_plane_calc_fill_level'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:232: warning: Excess function parameter 'src_wdith' description in '_dpu_plane_calc_fill_level'
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:1060: warning: Function parameter or member 'error' not described in 'dpu_plane_set_error'

Cc: Rob Clark <robdclark@gmail.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Kalyan Thota <kalyan_t@codeaurora.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Lee Jones 2020-11-23 11:19:14 +00:00 committed by Rob Clark
parent 4c99c35895
commit 9ddf3fd373
1 changed files with 5 additions and 3 deletions
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8
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
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@ -142,7 +142,8 @@ static struct dpu_kms *_dpu_plane_get_kms(struct drm_plane *plane)
/**
* _dpu_plane_calc_bw - calculate bandwidth required for a plane
* @Plane: Pointer to drm plane.
* @plane: Pointer to drm plane.
* @fb: Pointer to framebuffer associated with the given plane
* Result: Updates calculated bandwidth in the plane state.
* BW Equation: src_w * src_h * bpp * fps * (v_total / v_dest)
* Prefill BW Equation: line src bytes * line_time
@ -192,7 +193,7 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane,
/**
* _dpu_plane_calc_clk - calculate clock required for a plane
* @Plane: Pointer to drm plane.
* @plane: Pointer to drm plane.
* Result: Updates calculated clock in the plane state.
* Clock equation: dst_w * v_total * fps * (src_h / dst_h)
*/
@ -224,7 +225,7 @@ static void _dpu_plane_calc_clk(struct drm_plane *plane)
* _dpu_plane_calc_fill_level - calculate fill level of the given source format
* @plane: Pointer to drm plane
* @fmt: Pointer to source buffer format
* @src_wdith: width of source buffer
* @src_width: width of source buffer
* Return: fill level corresponding to the source buffer/format or 0 if error
*/
static int _dpu_plane_calc_fill_level(struct drm_plane *plane,
@ -1055,6 +1056,7 @@ void dpu_plane_flush(struct drm_plane *plane)
/**
* dpu_plane_set_error: enable/disable error condition
* @plane: pointer to drm_plane structure
* @error: error value to set
*/
void dpu_plane_set_error(struct drm_plane *plane, bool error)
{