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@xxxxxxxxx>
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 6ef4d1a..c4804d9 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -294,7 +294,7 @@ 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);
--
2.9.5
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