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

Greg Kroah-Hartman
2021-09-06T12:56:20Z

From: Maciej Falkowski <maciej.falkowski9@gmail.com>

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@gmail.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/1326
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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 = {