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drm/msm/dpu: Remove dpu_crtc_get_mixer_height 

dpu_crtc_get_mixer_height() is only used once and the value it
returns can be easily derived from the calling function.

v3: No changes

Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Jordan Crouse 2018-12-03 15:47:15 -07:00 committed by Rob Clark
parent 27bc773aa6
commit 35d600dd92
2 changed files with 1 additions and 15 deletions
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3
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
View File

@ -495,7 +495,6 @@ static void _dpu_crtc_setup_mixers(struct drm_crtc *crtc)
static void _dpu_crtc_setup_lm_bounds(struct drm_crtc *crtc,
struct drm_crtc_state *state)
{
struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc);
struct dpu_crtc_state *cstate = to_dpu_crtc_state(state);
struct drm_display_mode *adj_mode = &state->adjusted_mode;
u32 crtc_split_width = _dpu_crtc_get_mixer_width(cstate, adj_mode);
@ -506,7 +505,7 @@ static void _dpu_crtc_setup_lm_bounds(struct drm_crtc *crtc,
r->x1 = crtc_split_width * i;
r->y1 = 0;
r->x2 = r->x1 + crtc_split_width;
r->y2 = dpu_crtc_get_mixer_height(dpu_crtc, cstate, adj_mode);
r->y2 = adj_mode->vdisplay;
trace_dpu_crtc_setup_lm_bounds(DRMID(crtc), i, r);
}

13
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h
View File

@ -236,19 +236,6 @@ static inline bool dpu_crtc_state_is_stereo(struct dpu_crtc_state *cstate)
return cstate->num_mixers == CRTC_DUAL_MIXERS;
}
/**
* dpu_crtc_get_mixer_height - get the mixer height
* Mixer height will be same as panel height
*/
static inline int dpu_crtc_get_mixer_height(struct dpu_crtc *dpu_crtc,
struct dpu_crtc_state *cstate, struct drm_display_mode *mode)
{
if (!dpu_crtc || !cstate || !mode)
return 0;
return mode->vdisplay;
}
/**
* dpu_crtc_frame_pending - retun the number of pending frames
* @crtc: Pointer to drm crtc object