Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c:283:6: warning: no previous
prototype for ‘atmel_hlcdc_plane_setup_scaler’ [-Wmissing-prototypes]
Cc: Sam Ravnborg
Cc: Boris Brezillon
Cc: David Airlie
Cc: Daniel Vetter
Cc: Nicolas Ferre
Cc: Alexandre Belloni
Cc: Ludovic Desroches
Cc: dri-de...@lists.freedesktop.org
Cc: linux-arm-ker...@lists.infradead.org
Signed-off-by: Lee Jones
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 40800ec5700a8..2d502d23ab12d 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -280,8 +280,8 @@ atmel_hlcdc_plane_scaler_set_phicoeff(struct
atmel_hlcdc_plane *plane,
coeff_tab[i]);
}
-void atmel_hlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,
- struct atmel_hlcdc_plane_state *state)
+static void atmel_hlcdc_plane_setup_scaler(struct atmel_hlcdc_plane *plane,
+ struct atmel_hlcdc_plane_state
*state)
{
const struct atmel_hlcdc_layer_desc *desc = plane->layer.desc;
u32 xfactor, yfactor;
--
2.25.1
