leds: fix led-bd2802 errors while resuming

LED_CORE_SUSPENDRESUME flag is not needed in the bd2802 driver, because
all works for suspend/resume is done in bd2802_suspend and bd2802_suspend
functions.  And this patch allows bd2802 to be configured again when it
resumes from suspend.

Signed-off-by: Kim Kyuwon <q1.kim@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/drivers/leds/leds-bd2802.c b/drivers/leds/leds-bd2802.c
index 4149ecb..6832b9f 100644 (file)
--- a/drivers/leds/leds-bd2802.c
+++ b/drivers/leds/leds-bd2802.c
@@ -538,7 +538,6 @@ static int bd2802_register_led_classdev(struct bd2802_led *led)
        led->cdev_led1r.brightness = LED_OFF;
        led->cdev_led1r.brightness_set = bd2802_set_led1r_brightness;
        led->cdev_led1r.blink_set = bd2802_set_led1r_blink;
-       led->cdev_led1r.flags |= LED_CORE_SUSPENDRESUME;
 
        ret = led_classdev_register(&led->client->dev, &led->cdev_led1r);
        if (ret < 0) {
@@ -551,7 +550,6 @@ static int bd2802_register_led_classdev(struct bd2802_led *led)
        led->cdev_led1g.brightness = LED_OFF;
        led->cdev_led1g.brightness_set = bd2802_set_led1g_brightness;
        led->cdev_led1g.blink_set = bd2802_set_led1g_blink;
-       led->cdev_led1g.flags |= LED_CORE_SUSPENDRESUME;
 
        ret = led_classdev_register(&led->client->dev, &led->cdev_led1g);
        if (ret < 0) {
@@ -564,7 +562,6 @@ static int bd2802_register_led_classdev(struct bd2802_led *led)
        led->cdev_led1b.brightness = LED_OFF;
        led->cdev_led1b.brightness_set = bd2802_set_led1b_brightness;
        led->cdev_led1b.blink_set = bd2802_set_led1b_blink;
-       led->cdev_led1b.flags |= LED_CORE_SUSPENDRESUME;
 
        ret = led_classdev_register(&led->client->dev, &led->cdev_led1b);
        if (ret < 0) {
@@ -577,7 +574,6 @@ static int bd2802_register_led_classdev(struct bd2802_led *led)
        led->cdev_led2r.brightness = LED_OFF;
        led->cdev_led2r.brightness_set = bd2802_set_led2r_brightness;
        led->cdev_led2r.blink_set = bd2802_set_led2r_blink;
-       led->cdev_led2r.flags |= LED_CORE_SUSPENDRESUME;
 
        ret = led_classdev_register(&led->client->dev, &led->cdev_led2r);
        if (ret < 0) {
@@ -590,7 +586,6 @@ static int bd2802_register_led_classdev(struct bd2802_led *led)
        led->cdev_led2g.brightness = LED_OFF;
        led->cdev_led2g.brightness_set = bd2802_set_led2g_brightness;
        led->cdev_led2g.blink_set = bd2802_set_led2g_blink;
-       led->cdev_led2g.flags |= LED_CORE_SUSPENDRESUME;
 
        ret = led_classdev_register(&led->client->dev, &led->cdev_led2g);
        if (ret < 0) {
@@ -723,8 +718,7 @@ static int bd2802_resume(struct i2c_client *client)
        struct bd2802_led *led = i2c_get_clientdata(client);
 
        if (!bd2802_is_all_off(led) || led->adf_on) {
-               gpio_set_value(led->pdata->reset_gpio, 1);
-               udelay(100);
+               bd2802_reset_cancel(led);
                bd2802_restore_state(led);
        }