leds: leds-lp8550: Fix and extend brightness debug messages

Signed-off-by: Paul Eastham <eastham@google.com>

diff --git a/drivers/leds/leds-lp8550.c b/drivers/leds/leds-lp8550.c
index 77a989df47b5183ae3a3d17684a5b048655d93de..d745fda2317b22e95ab57ad84dc9830f18b8fbe0 100755 (executable)
--- a/drivers/leds/leds-lp8550.c
+++ b/drivers/leds/leds-lp8550.c
@@ -219,6 +219,11 @@ static void lp8550_brightness_work(struct work_struct *work)
                container_of(work, struct lp8550_data, wq);
 
        brightness = led_data->brightness;
+
+       if (lp8550_debug)
+               pr_info("%s: setting brightness to %i\n",
+                       __func__, brightness);
+
        if (brightness == LED_OFF) {
                if (lp8550_write_reg(led_data, LP8550_DEVICE_CTRL,
                                (led_data->led_pdata->dev_ctrl_config &
@@ -392,7 +397,6 @@ static int ld_lp8550_remove(struct i2c_client *client)
 static int lp8550_suspend(struct i2c_client *client, pm_message_t mesg)
 {
        struct lp8550_data *led_data = i2c_get_clientdata(client);
-       int brightness;
 
        if (lp8550_debug)
                pr_info("%s: Suspending\n", __func__);
@@ -406,11 +410,10 @@ static int lp8550_suspend(struct i2c_client *client, pm_message_t mesg)
 static int lp8550_resume(struct i2c_client *client)
 {
        struct lp8550_data *led_data = i2c_get_clientdata(client);
-       int brightness;
 
        if (lp8550_debug)
                pr_info("%s: Resuming with brightness %i\n",
-               __func__, brightness);
+               __func__, led_data->brightness);
 
        lp8550_write_reg(led_data, LP8550_DEVICE_CTRL,
         led_data->led_pdata->dev_ctrl_config | 0x01);