• Arnd Bergmann's avatar
    Merge branch 'for-arm-soc' of... · 19e4ab54
    Arnd Bergmann authored
    Merge branch 'for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds into next/drivers
    
    From Bryan Wu <bryan.wu@canonical.com>:
    
    Based on Linus Walleij's ARM LED consolidation work, this patchset introduce a
    new generic led trigger for CPU not only for ARM but also for others.
    
    For enabling CPU idle event, CPU arch code should call ledtrig_cpu() stub to
    trigger idle start or idle end event.
    
    These patches convert old style LED driver in arch/arm to gpio_led or new led
    driver interface. Against 3.5 release and build successfully for all the machines.
    
    Test ledtrig-cpu driver on OMAP4 Panda board.
    
    v9 --> v10
     * fix compiling issue on versatile_defconfig reported by Russell King
     * rebase to 3.5 kernel and move patches to new git tree
    
    v8 --> v9:
     * use mutex to replace rw_sema pointed out by Tim Gardner
     * add a new struct led_trigger_cpu
     * add lock_is_inited to record mutex lock initialization
    
    v6 --> v7:
     * add a patch to unify the led-trigger name
     * fix some typo pointed
     * u...
    19e4ab54
board-kafa.c 2.78 KB