gpu: arm: mali400: r5p2_rel0: remove unused function build warnings

There are unused function build warnings. Remove the warnings with
__maybe_unused build macro.

Change-Id: If78df13c03a42a0c5f3e32956c39662aa4bac214
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/drivers/gpu/arm/mali400/r5p2_rel0/platform/nexell/s5pxx18.c b/drivers/gpu/arm/mali400/r5p2_rel0/platform/nexell/s5pxx18.c
index ee644e7ea7feb474a54bb85913e0d5e66d930e8e..8e8875bead4c2cd0bf2ddff0ee5a167ac00b90dc 100644 (file)
--- a/drivers/gpu/arm/mali400/r5p2_rel0/platform/nexell/s5pxx18.c
+++ b/drivers/gpu/arm/mali400/r5p2_rel0/platform/nexell/s5pxx18.c
@@ -76,7 +76,7 @@ static void s5p6818_mali_axibus_lpi_enter(void)
 }
 #endif
 
-static void nexell_platform_resume(struct device *dev)
+static void __maybe_unused nexell_platform_resume(struct device *dev)
 {
        clk_prepare_enable(clk_mali);
        reset_control_reset(rst_mali);
@@ -85,7 +85,7 @@ static void nexell_platform_resume(struct device *dev)
 #endif
 }
 
-static void nexell_platform_suspend(struct device *dev)
+static void __maybe_unused nexell_platform_suspend(struct device *dev)
 {
        if (rst_mali) {
 #ifdef CONFIG_MALI_PLATFORM_S5P6818