leds: leds-mc13783: Remove duplicate field in platform data

LED platform data are overwhelmed by excessive field "max_cur"
which just replicates few bits of "led_control" field.
This patch removes this field and adds a definition for the
current settings in the header.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Bryan Wu <cooloney@gmail.com>

1 files changed, 0 insertions, 76 deletions

diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c
index fa9b439323bd..ec704f2ab70d 100644
--- a/drivers/leds/leds-mc13783.c
+++ b/drivers/leds/leds-mc13783.c
@@ -132,75 +132,6 @@ static void mc13xxx_led_set(struct led_classdev *led_cdev,
         schedule_work(&led->work);
 }
 
-static int __init mc13xxx_led_setup(struct mc13xxx_led *led, int max_current)
-{
-        int shift, mask, reg, ret, bank;
-
-        switch (led->id) {
-        case MC13783_LED_MD:
-                reg = MC13XXX_REG_LED_CONTROL(2);
-                shift = 0;
-                mask = 0x07;
-                break;
-        case MC13783_LED_AD:
-                reg = MC13XXX_REG_LED_CONTROL(2);
-                shift = 3;
-                mask = 0x07;
-                break;
-        case MC13783_LED_KP:
-                reg = MC13XXX_REG_LED_CONTROL(2);
-                shift = 6;
-                mask = 0x07;
-                break;
-        case MC13783_LED_R1:
-        case MC13783_LED_G1:
-        case MC13783_LED_B1:
-        case MC13783_LED_R2:
-        case MC13783_LED_G2:
-        case MC13783_LED_B2:
-        case MC13783_LED_R3:
-        case MC13783_LED_G3:
-        case MC13783_LED_B3:
-                bank = (led->id - MC13783_LED_R1) / 3;
-                reg = MC13XXX_REG_LED_CONTROL(3) + bank;
-                shift = ((led->id - MC13783_LED_R1) - bank * 3) * 2;
-                mask = 0x03;
-                break;
-        case MC13892_LED_MD:
-                reg = MC13XXX_REG_LED_CONTROL(0);
-                shift = 9;
-                mask = 0x07;
-                break;
-        case MC13892_LED_AD:
-                reg = MC13XXX_REG_LED_CONTROL(0);
-                shift = 21;
-                mask = 0x07;
-                break;
-        case MC13892_LED_KP:
-                reg = MC13XXX_REG_LED_CONTROL(1);
-                shift = 9;
-                mask = 0x07;
-                break;
-        case MC13892_LED_R:
-        case MC13892_LED_G:
-        case MC13892_LED_B:
-                bank = (led->id - MC13892_LED_R) / 2;
-                reg = MC13XXX_REG_LED_CONTROL(2) + bank;
-                shift = ((led->id - MC13892_LED_R) - bank * 2) * 12 + 9;
-                mask = 0x07;
-                break;
-        default:
-                BUG();
-        }
-
-        mc13xxx_lock(led->master);
-        ret = mc13xxx_reg_rmw(led->master, reg, mask << shift,
-                              max_current << shift);
-        mc13xxx_unlock(led->master);
-
-        return ret;
-}
-
 static int __init mc13xxx_led_probe(struct platform_device *pdev)
 {
         struct mc13xxx_leds_platform_data *pdata = dev_get_platdata(&pdev->dev);
@@ -250,14 +181,12 @@ static int __init mc13xxx_led_probe(struct platform_device *pdev)
 
         for (i = 0; i < num_leds; i++) {
                 const char *name, *trig;
-                char max_current;
 
                 ret = -EINVAL;
 
                 id = pdata->led[i].id;
                 name = pdata->led[i].name;
                 trig = pdata->led[i].default_trigger;
-                max_current = pdata->led[i].max_current;
 
                 if ((id > devtype->led_max) || (id < devtype->led_min)) {
                         dev_err(&pdev->dev, "Invalid ID %i\n", id);
@@ -280,11 +209,6 @@ static int __init mc13xxx_led_probe(struct platform_device *pdev)
 
                 INIT_WORK(&leds->led[i].work, mc13xxx_led_work);
 
-                ret = mc13xxx_led_setup(&leds->led[i], max_current);
-                if (ret) {
-                        dev_err(&pdev->dev, "Unable to setup LED %i\n", id);
-                        break;
-                }
                 ret = led_classdev_register(pdev->dev.parent,
                                             &leds->led[i].cdev);
                 if (ret) {