ARM: versatile: core: Remove unused function

Remove the function versatile_leds_event() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 0 insertions, 37 deletions

diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 08fb8c89f414..6ea09fe53426 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -728,43 +728,6 @@ struct of_dev_auxdata versatile_auxdata_lookup[] __initdata = {
 };
 #endif
 
-#ifdef CONFIG_LEDS
-#define VA_LEDS_BASE (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LED_OFFSET)
-
-static void versatile_leds_event(led_event_t ledevt)
-{
-        unsigned long flags;
-        u32 val;
-
-        local_irq_save(flags);
-        val = readl(VA_LEDS_BASE);
-
-        switch (ledevt) {
-        case led_idle_start:
-                val = val & ~VERSATILE_SYS_LED0;
-                break;
-
-        case led_idle_end:
-                val = val | VERSATILE_SYS_LED0;
-                break;
-
-        case led_timer:
-                val = val ^ VERSATILE_SYS_LED1;
-                break;
-
-        case led_halted:
-                val = 0;
-                break;
-
-        default:
-                break;
-        }
-
-        writel(val, VA_LEDS_BASE);
-        local_irq_restore(flags);
-}
-#endif  /* CONFIG_LEDS */
-
 void versatile_restart(enum reboot_mode mode, const char *cmd)
 {
         void __iomem *sys = __io_address(VERSATILE_SYS_BASE);