ARM: mach-shmobile: mackerel: Removed unused get_brightness callback

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>

1 files changed, 0 insertions, 6 deletions

diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 0c27c810cf9..bfd2dc83d99 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -370,11 +370,6 @@ static int mackerel_set_brightness(int brightness)
         return 0;
 }
 
-static int mackerel_get_brightness(void)
-{
-        return gpio_get_value(GPIO_PORT31);
-}
-
 static const struct sh_mobile_meram_cfg lcd_meram_cfg = {
         .icb[0] = {
                 .meram_size     = 0x40,
@@ -403,7 +398,6 @@ static struct sh_mobile_lcdc_info lcdc_info = {
                         .name = "sh_mobile_lcdc_bl",
                         .max_brightness = 1,
                         .set_brightness = mackerel_set_brightness,
-                        .get_brightness = mackerel_get_brightness,
                 },
                 .meram_cfg = &lcd_meram_cfg,
         }