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Commit 4986abaa authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Olof Johansson
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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: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent 63bdaa93

arch/arm/mach-versatile/core.c

+0 −37
Original line number Diff line number Diff line
@@ -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);