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drm/tilcdc: make tilcdc_mode_hvtotal() static 

The function tilcdc_mode_hvtotal is local to the source and does not need
to be in global scope, so make it static.

drivers/gpu/drm/tilcdc/tilcdc_crtc.c:297:6: warning: no previous prototype for 'tilcdc_mode_hvtotal' [-Wmissing-prototypes]
 uint tilcdc_mode_hvtotal(const struct drm_display_mode *mode)

Signed-off-by: Xiongwei Song <sxwjean@gmail.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
This commit is contained in:
Xiongwei Song 2017-12-02 19:24:22 +08:00 committed by Jyri Sarha
parent 1775ede035
commit 584d4ed80e
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/tilcdc/tilcdc_crtc.c
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@ -272,7 +272,7 @@ static void tilcdc_crtc_set_clk(struct drm_crtc *crtc)
LCDC_V2_CORE_CLK_EN);
}
uint tilcdc_mode_hvtotal(const struct drm_display_mode *mode)
static uint tilcdc_mode_hvtotal(const struct drm_display_mode *mode)
{
return (uint) div_u64(1000llu * mode->htotal * mode->vtotal,
mode->clock);