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| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2015-01-03 17:52:39 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2015-01-14 17:29:18 -0800 |
| commit | 4986abaa76d580add77ee6261c970eb225b6035d (patch) | |
| tree | 8e491ab0bf97eca7e3ce2919820ce435184e84f6 /arch/arm/mach-versatile | |
| parent | 63bdaa9332dd8f582629b96bea44dd228231c64a (diff) | |
| download | linux-4986abaa76d580add77ee6261c970eb225b6035d.tar.bz2 | |
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>
Diffstat (limited to 'arch/arm/mach-versatile')
| -rw-r--r-- | arch/arm/mach-versatile/core.c | 37 |
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); |