diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-19 01:51:36 +0000 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-07-19 20:20:24 +0300 |
| commit | 0cc35a9c8279da03c34547830d5140cf38f7ce02 (patch) | |
| tree | 0546822cd5ed7c5ccbd48094a229ec120959e700 /drivers/gpu/drm/i915/display/icl_dsi.c | |
| parent | 5cad0ddf4b78559221a123c627df291cbe4d3ccd (diff) | |
drm/i915/dsi: remove set but not used variable 'hfront_porch'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/i915/display/icl_dsi.c: In function 'gen11_dsi_set_transcoder_timings':
drivers/gpu/drm/i915/display/icl_dsi.c:768:6: warning:
variable 'hfront_porch' set but not used [-Wunused-but-set-variable]
It is never used and can be removed.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190719015136.103988-1-yuehaibing@huawei.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/icl_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/icl_dsi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index 4d952accfaaa..a42348be0438 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -763,7 +763,7 @@ gen11_dsi_set_transcoder_timings(struct intel_encoder *encoder, enum transcoder dsi_trans; /* horizontal timings */ u16 htotal, hactive, hsync_start, hsync_end, hsync_size; - u16 hfront_porch, hback_porch; + u16 hback_porch; /* vertical timings */ u16 vtotal, vactive, vsync_start, vsync_end, vsync_shift; @@ -772,8 +772,6 @@ gen11_dsi_set_transcoder_timings(struct intel_encoder *encoder, hsync_start = adjusted_mode->crtc_hsync_start; hsync_end = adjusted_mode->crtc_hsync_end; hsync_size = hsync_end - hsync_start; - hfront_porch = (adjusted_mode->crtc_hsync_start - - adjusted_mode->crtc_hdisplay); hback_porch = (adjusted_mode->crtc_htotal - adjusted_mode->crtc_hsync_end); vactive = adjusted_mode->crtc_vdisplay; |