p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

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>
This commit is contained in:
Rickard Strandqvist 2015-01-03 17:52:39 +01:00 committed by Olof Johansson
parent 63bdaa9332
commit 4986abaa76
1 changed files with 0 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
arch/arm/mach-versatile/core.c
View File

@ -728,43 +728,6 @@ struct of_dev_auxdata versatile_auxdata_lookup[] __initdata = {
}; };
#endif #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 versatile_restart(enum reboot_mode mode, const char *cmd)
{ {
void __iomem *sys = __io_address(VERSATILE_SYS_BASE); void __iomem *sys = __io_address(VERSATILE_SYS_BASE);