[PATCH 5.10 11/29] ARM: OMAP1: ams-delta: remove unused function ams_delta_camera_power

[Greg Kroah-Hartman]

From: Maciej Falkowski <maciej.falkowski9@xxxxxxxxx>

commit bae989c4bc53f861cc1b706aab0194703e9907a8 upstream.

The ams_delta_camera_power() function is unused as reports
Clang compilation with omap1_defconfig on linux-next:

arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: unused function 'ams_delta_camera_power' [-Wunused-function]
static int ams_delta_camera_power(struct device *dev, int power)
           ^
1 warning generated.

The soc_camera support was dropped without removing
ams_delta_camera_power() function, making it unused.

Fixes: ce548396a433 ("media: mach-omap1: board-ams-delta.c: remove soc_camera dependencies")
Signed-off-by: Maciej Falkowski <maciej.falkowski9@xxxxxxxxx>
Reviewed-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
Link: https://github.com/ClangBuiltLinux/linux/issues/1326
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/arm/mach-omap1/board-ams-delta.c |   14 --------------
 1 file changed, 14 deletions(-)

--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -458,20 +458,6 @@ static struct gpiod_lookup_table leds_gp
 
 #ifdef CONFIG_LEDS_TRIGGERS
 DEFINE_LED_TRIGGER(ams_delta_camera_led_trigger);
-
-static int ams_delta_camera_power(struct device *dev, int power)
-{
-	/*
-	 * turn on camera LED
-	 */
-	if (power)
-		led_trigger_event(ams_delta_camera_led_trigger, LED_FULL);
-	else
-		led_trigger_event(ams_delta_camera_led_trigger, LED_OFF);
-	return 0;
-}
-#else
-#define ams_delta_camera_power	NULL
 #endif
 
 static struct platform_device ams_delta_audio_device = {