The function isn't used outside of its compilation unit, make it static.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 2 +-
drivers/gpu/drm/omapdrm/omap_drv.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 5d0356f..cc12dbf 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -360,7 +360,7 @@ static void omap_crtc_vblank_irq(struct omap_drm_irq *irq, uint32_t irqstatus)
complete(&omap_crtc->completion);
}
-int omap_crtc_flush(struct drm_crtc *crtc)
+static int omap_crtc_flush(struct drm_crtc *crtc)
{
struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h
index 56b8ee6..b105394 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.h
+++ b/drivers/gpu/drm/omapdrm/omap_drv.h
@@ -141,7 +141,6 @@ void omap_fbdev_free(struct drm_device *dev);
const struct omap_video_timings *omap_crtc_timings(struct drm_crtc *crtc);
enum omap_channel omap_crtc_channel(struct drm_crtc *crtc);
-int omap_crtc_flush(struct drm_crtc *crtc);
void omap_crtc_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file);
void omap_crtc_pre_init(void);
void omap_crtc_pre_uninit(void);
--
2.0.5
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