The function isn't used outside of its compilation unit, make it static.
Signed-off-by: Laurent Pinchart laurent.pinchart@ideasonboard.com --- 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);