Merge tag 'fbdev-fixes-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba...

[linux-drm-fsl-dcu.git] / arch / arm / mach-footbridge / ebsa285.c

diff --git a/arch/arm/mach-footbridge/ebsa285.c b/arch/arm/mach-footbridge/ebsa285.c
index b08243500e2e9bc8f7196d6e6c5484b3ba7dadb4..1a7235fb52acb3cb8ae784dbeeda4fb3c940594a 100644 (file)
--- a/arch/arm/mach-footbridge/ebsa285.c
+++ b/arch/arm/mach-footbridge/ebsa285.c
@@ -30,21 +30,24 @@ static const struct {
        const char *name;
        const char *trigger;
 } ebsa285_leds[] = {
-       { "ebsa285:amber", "heartbeat", },
-       { "ebsa285:green", "cpu0", },
+       { "ebsa285:amber", "cpu0", },
+       { "ebsa285:green", "heartbeat", },
        { "ebsa285:red",},
 };
 
+static unsigned char hw_led_state;
+
 static void ebsa285_led_set(struct led_classdev *cdev,
                enum led_brightness b)
 {
        struct ebsa285_led *led = container_of(cdev,
                        struct ebsa285_led, cdev);
 
-       if (b != LED_OFF)
-               *XBUS_LEDS |= led->mask;
+       if (b == LED_OFF)
+               hw_led_state |= led->mask;
        else
-               *XBUS_LEDS &= ~led->mask;
+               hw_led_state &= ~led->mask;
+       *XBUS_LEDS = hw_led_state;
 }
 
 static enum led_brightness ebsa285_led_get(struct led_classdev *cdev)
@@ -52,18 +55,19 @@ static enum led_brightness ebsa285_led_get(struct led_classdev *cdev)
        struct ebsa285_led *led = container_of(cdev,
                        struct ebsa285_led, cdev);
 
-       return (*XBUS_LEDS & led->mask) ? LED_FULL : LED_OFF;
+       return hw_led_state & led->mask ? LED_OFF : LED_FULL;
 }
 
 static int __init ebsa285_leds_init(void)
 {
        int i;
 
-       if (machine_is_ebsa285())
+       if (!machine_is_ebsa285())
                return -ENODEV;
 
-       /* 3 LEDS All ON */
-       *XBUS_LEDS |= XBUS_LED_AMBER | XBUS_LED_GREEN | XBUS_LED_RED;
+       /* 3 LEDS all off */
+       hw_led_state = XBUS_LED_AMBER | XBUS_LED_GREEN | XBUS_LED_RED;
+       *XBUS_LEDS = hw_led_state;
 
        for (i = 0; i < ARRAY_SIZE(ebsa285_leds); i++) {
                struct ebsa285_led *led;