diff options
Diffstat (limited to 'drivers/leds')
26 files changed, 70 insertions, 83 deletions
diff --git a/drivers/leds/flash/leds-as3645a.c b/drivers/leds/flash/leds-as3645a.c index aa3f82be0a9c..bb2249771acb 100644 --- a/drivers/leds/flash/leds-as3645a.c +++ b/drivers/leds/flash/leds-as3645a.c @@ -724,7 +724,7 @@ out_put_nodes: return rval; } -static int as3645a_remove(struct i2c_client *client) +static void as3645a_remove(struct i2c_client *client) { struct as3645a *flash = i2c_get_clientdata(client); @@ -740,8 +740,6 @@ static int as3645a_remove(struct i2c_client *client) fwnode_handle_put(flash->flash_node); fwnode_handle_put(flash->indicator_node); - - return 0; } static const struct i2c_device_id as3645a_id_table[] = { diff --git a/drivers/leds/flash/leds-lm3601x.c b/drivers/leds/flash/leds-lm3601x.c index d0e1d4814042..78730e066a73 100644 --- a/drivers/leds/flash/leds-lm3601x.c +++ b/drivers/leds/flash/leds-lm3601x.c @@ -440,15 +440,16 @@ static int lm3601x_probe(struct i2c_client *client) return lm3601x_register_leds(led, fwnode); } -static int lm3601x_remove(struct i2c_client *client) +static void lm3601x_remove(struct i2c_client *client) { struct lm3601x_led *led = i2c_get_clientdata(client); + int ret; - mutex_destroy(&led->lock); - - return regmap_update_bits(led->regmap, LM3601X_ENABLE_REG, - LM3601X_ENABLE_MASK, - LM3601X_MODE_STANDBY); + ret = regmap_update_bits(led->regmap, LM3601X_ENABLE_REG, + LM3601X_ENABLE_MASK, LM3601X_MODE_STANDBY); + if (ret) + dev_warn(&client->dev, + "Failed to put into standby (%pe)\n", ERR_PTR(ret)); } static const struct i2c_device_id lm3601x_id[] = { diff --git a/drivers/leds/flash/leds-rt4505.c b/drivers/leds/flash/leds-rt4505.c index ee129ab7255d..e404fe8b0314 100644 --- a/drivers/leds/flash/leds-rt4505.c +++ b/drivers/leds/flash/leds-rt4505.c @@ -393,12 +393,11 @@ static int rt4505_probe(struct i2c_client *client) return 0; } -static int rt4505_remove(struct i2c_client *client) +static void rt4505_remove(struct i2c_client *client) { struct rt4505_priv *priv = i2c_get_clientdata(client); v4l2_flash_release(priv->v4l2_flash); - return 0; } static void rt4505_shutdown(struct i2c_client *client) diff --git a/drivers/leds/leds-an30259a.c b/drivers/leds/leds-an30259a.c index a0df1fb28774..e072ee5409f7 100644 --- a/drivers/leds/leds-an30259a.c +++ b/drivers/leds/leds-an30259a.c @@ -334,13 +334,11 @@ exit: return err; } -static int an30259a_remove(struct i2c_client *client) +static void an30259a_remove(struct i2c_client *client) { struct an30259a *chip = i2c_get_clientdata(client); mutex_destroy(&chip->mutex); - - return 0; } static const struct of_device_id an30259a_match_table[] = { diff --git a/drivers/leds/leds-aw2013.c b/drivers/leds/leds-aw2013.c index 80d937454aee..0b52fc9097c6 100644 --- a/drivers/leds/leds-aw2013.c +++ b/drivers/leds/leds-aw2013.c @@ -401,15 +401,13 @@ error: return ret; } -static int aw2013_remove(struct i2c_client *client) +static void aw2013_remove(struct i2c_client *client) { struct aw2013 *chip = i2c_get_clientdata(client); aw2013_chip_disable(chip); mutex_destroy(&chip->mutex); - - return 0; } static const struct of_device_id aw2013_match_table[] = { diff --git a/drivers/leds/leds-bd2802.c b/drivers/leds/leds-bd2802.c index 8bbaef5a2986..2b6678f6bd56 100644 --- a/drivers/leds/leds-bd2802.c +++ b/drivers/leds/leds-bd2802.c @@ -722,7 +722,7 @@ failed_unregister_dev_file: return ret; } -static int bd2802_remove(struct i2c_client *client) +static void bd2802_remove(struct i2c_client *client) { struct bd2802_led *led = i2c_get_clientdata(client); int i; @@ -733,8 +733,6 @@ static int bd2802_remove(struct i2c_client *client) bd2802_disable_adv_conf(led); for (i = 0; i < ARRAY_SIZE(bd2802_attributes); i++) device_remove_file(&led->client->dev, bd2802_attributes[i]); - - return 0; } #ifdef CONFIG_PM_SLEEP diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c index bd7d0d5cf3b6..3fb6a2fdaefa 100644 --- a/drivers/leds/leds-blinkm.c +++ b/drivers/leds/leds-blinkm.c @@ -677,7 +677,7 @@ exit: return err; } -static int blinkm_remove(struct i2c_client *client) +static void blinkm_remove(struct i2c_client *client) { struct blinkm_data *data = i2c_get_clientdata(client); int ret = 0; @@ -716,7 +716,6 @@ static int blinkm_remove(struct i2c_client *client) dev_err(&client->dev, "Failure in blinkm_remove ignored. Continuing.\n"); sysfs_remove_group(&client->dev.kobj, &blinkm_group); - return 0; } static const struct i2c_device_id blinkm_id[] = { diff --git a/drivers/leds/leds-is31fl32xx.c b/drivers/leds/leds-is31fl32xx.c index fc63fce38c19..0d219c1ac3b5 100644 --- a/drivers/leds/leds-is31fl32xx.c +++ b/drivers/leds/leds-is31fl32xx.c @@ -457,7 +457,7 @@ static int is31fl32xx_probe(struct i2c_client *client, return 0; } -static int is31fl32xx_remove(struct i2c_client *client) +static void is31fl32xx_remove(struct i2c_client *client) { struct is31fl32xx_priv *priv = i2c_get_clientdata(client); int ret; @@ -466,8 +466,6 @@ static int is31fl32xx_remove(struct i2c_client *client) if (ret) dev_err(&client->dev, "Failed to reset registers on removal (%pe)\n", ERR_PTR(ret)); - - return 0; } /* diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c index e72393534b72..ba906c253c7f 100644 --- a/drivers/leds/leds-lm3530.c +++ b/drivers/leds/leds-lm3530.c @@ -470,13 +470,12 @@ static int lm3530_probe(struct i2c_client *client, return 0; } -static int lm3530_remove(struct i2c_client *client) +static void lm3530_remove(struct i2c_client *client) { struct lm3530_data *drvdata = i2c_get_clientdata(client); lm3530_led_disable(drvdata); led_classdev_unregister(&drvdata->led_dev); - return 0; } static const struct i2c_device_id lm3530_id[] = { diff --git a/drivers/leds/leds-lm3532.c b/drivers/leds/leds-lm3532.c index beb53040e09e..db64d44bcbbf 100644 --- a/drivers/leds/leds-lm3532.c +++ b/drivers/leds/leds-lm3532.c @@ -704,7 +704,7 @@ static int lm3532_probe(struct i2c_client *client, return ret; } -static int lm3532_remove(struct i2c_client *client) +static void lm3532_remove(struct i2c_client *client) { struct lm3532_data *drvdata = i2c_get_clientdata(client); @@ -712,8 +712,6 @@ static int lm3532_remove(struct i2c_client *client) if (drvdata->enable_gpio) gpiod_direction_output(drvdata->enable_gpio, 0); - - return 0; } static const struct of_device_id of_lm3532_leds_match[] = { diff --git a/drivers/leds/leds-lm355x.c b/drivers/leds/leds-lm355x.c index 2d3e11845ba5..daa35927b301 100644 --- a/drivers/leds/leds-lm355x.c +++ b/drivers/leds/leds-lm355x.c @@ -491,7 +491,7 @@ err_out: return err; } -static int lm355x_remove(struct i2c_client *client) +static void lm355x_remove(struct i2c_client *client) { struct lm355x_chip_data *chip = i2c_get_clientdata(client); struct lm355x_reg_data *preg = chip->regs; @@ -501,8 +501,6 @@ static int lm355x_remove(struct i2c_client *client) led_classdev_unregister(&chip->cdev_torch); led_classdev_unregister(&chip->cdev_flash); dev_info(&client->dev, "%s is removed\n", lm355x_name[chip->type]); - - return 0; } static const struct i2c_device_id lm355x_id[] = { diff --git a/drivers/leds/leds-lm3642.c b/drivers/leds/leds-lm3642.c index 435309154e6b..428a5d928150 100644 --- a/drivers/leds/leds-lm3642.c +++ b/drivers/leds/leds-lm3642.c @@ -380,7 +380,7 @@ err_out: return err; } -static int lm3642_remove(struct i2c_client *client) +static void lm3642_remove(struct i2c_client *client) { struct lm3642_chip_data *chip = i2c_get_clientdata(client); @@ -388,7 +388,6 @@ static int lm3642_remove(struct i2c_client *client) led_classdev_unregister(&chip->cdev_torch); led_classdev_unregister(&chip->cdev_flash); regmap_write(chip->regmap, REG_ENABLE, 0); - return 0; } static const struct i2c_device_id lm3642_id[] = { diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c index 87cd24ce3f95..54b4662bff41 100644 --- a/drivers/leds/leds-lm3692x.c +++ b/drivers/leds/leds-lm3692x.c @@ -491,14 +491,12 @@ static int lm3692x_probe(struct i2c_client *client, return 0; } -static int lm3692x_remove(struct i2c_client *client) +static void lm3692x_remove(struct i2c_client *client) { struct lm3692x_led *led = i2c_get_clientdata(client); lm3692x_leds_disable(led); mutex_destroy(&led->lock); - - return 0; } static const struct i2c_device_id lm3692x_id[] = { diff --git a/drivers/leds/leds-lm3697.c b/drivers/leds/leds-lm3697.c index a8c9322558cc..71231a60eebc 100644 --- a/drivers/leds/leds-lm3697.c +++ b/drivers/leds/leds-lm3697.c @@ -337,7 +337,7 @@ static int lm3697_probe(struct i2c_client *client, return lm3697_init(led); } -static int lm3697_remove(struct i2c_client *client) +static void lm3697_remove(struct i2c_client *client) { struct lm3697 *led = i2c_get_clientdata(client); struct device *dev = &led->client->dev; @@ -345,10 +345,8 @@ static int lm3697_remove(struct i2c_client *client) ret = regmap_update_bits(led->regmap, LM3697_CTRL_ENABLE, LM3697_CTRL_A_B_EN, 0); - if (ret) { + if (ret) dev_err(dev, "Failed to disable the device\n"); - return ret; - } if (led->enable_gpio) gpiod_direction_output(led->enable_gpio, 0); @@ -360,8 +358,6 @@ static int lm3697_remove(struct i2c_client *client) } mutex_destroy(&led->lock); - - return 0; } static const struct i2c_device_id lm3697_id[] = { diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c index 437c711b2a27..673ad8c04f41 100644 --- a/drivers/leds/leds-lp3944.c +++ b/drivers/leds/leds-lp3944.c @@ -397,7 +397,7 @@ static int lp3944_probe(struct i2c_client *client, return 0; } -static int lp3944_remove(struct i2c_client *client) +static void lp3944_remove(struct i2c_client *client) { struct lp3944_platform_data *pdata = dev_get_platdata(&client->dev); struct lp3944_data *data = i2c_get_clientdata(client); @@ -414,8 +414,6 @@ static int lp3944_remove(struct i2c_client *client) default: break; } - - return 0; } /* lp3944 i2c driver struct */ diff --git a/drivers/leds/leds-lp3952.c b/drivers/leds/leds-lp3952.c index 6ee9131fbf25..bf0ad1b5ce24 100644 --- a/drivers/leds/leds-lp3952.c +++ b/drivers/leds/leds-lp3952.c @@ -255,15 +255,13 @@ static int lp3952_probe(struct i2c_client *client, return 0; } -static int lp3952_remove(struct i2c_client *client) +static void lp3952_remove(struct i2c_client *client) { struct lp3952_led_array *priv; priv = i2c_get_clientdata(client); lp3952_on_off(priv, LP3952_LED_ALL, false); gpiod_set_value(priv->enable_gpio, 0); - - return 0; } static const struct i2c_device_id lp3952_id[] = { diff --git a/drivers/leds/leds-lp50xx.c b/drivers/leds/leds-lp50xx.c index e129dcc656b8..28d6b39fa72d 100644 --- a/drivers/leds/leds-lp50xx.c +++ b/drivers/leds/leds-lp50xx.c @@ -563,7 +563,7 @@ static int lp50xx_probe(struct i2c_client *client) return lp50xx_probe_dt(led); } -static int lp50xx_remove(struct i2c_client *client) +static void lp50xx_remove(struct i2c_client *client) { struct lp50xx *led = i2c_get_clientdata(client); int ret; @@ -579,8 +579,6 @@ static int lp50xx_remove(struct i2c_client *client) } mutex_destroy(&led->lock); - - return 0; } static const struct i2c_device_id lp50xx_id[] = { diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c index a9e7507c998c..7ff20c260504 100644 --- a/drivers/leds/leds-lp5521.c +++ b/drivers/leds/leds-lp5521.c @@ -579,7 +579,7 @@ err_init: return ret; } -static int lp5521_remove(struct i2c_client *client) +static void lp5521_remove(struct i2c_client *client) { struct lp55xx_led *led = i2c_get_clientdata(client); struct lp55xx_chip *chip = led->chip; @@ -587,8 +587,6 @@ static int lp5521_remove(struct i2c_client *client) lp5521_stop_all_engines(chip); lp55xx_unregister_sysfs(chip); lp55xx_deinit_device(chip); - - return 0; } static const struct i2c_device_id lp5521_id[] = { diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index b1590cb4a188..369d40b0b65b 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -947,7 +947,7 @@ err_init: return ret; } -static int lp5523_remove(struct i2c_client *client) +static void lp5523_remove(struct i2c_client *client) { struct lp55xx_led *led = i2c_get_clientdata(client); struct lp55xx_chip *chip = led->chip; @@ -955,8 +955,6 @@ static int lp5523_remove(struct i2c_client *client) lp5523_stop_all_engines(chip); lp55xx_unregister_sysfs(chip); lp55xx_deinit_device(chip); - - return 0; } static const struct i2c_device_id lp5523_id[] = { diff --git a/drivers/leds/leds-lp5562.c b/drivers/leds/leds-lp5562.c index 31c14016d289..0e490085ff35 100644 --- a/drivers/leds/leds-lp5562.c +++ b/drivers/leds/leds-lp5562.c @@ -573,7 +573,7 @@ err_init: return ret; } -static int lp5562_remove(struct i2c_client *client) +static void lp5562_remove(struct i2c_client *client) { struct lp55xx_led *led = i2c_get_clientdata(client); struct lp55xx_chip *chip = led->chip; @@ -582,8 +582,6 @@ static int lp5562_remove(struct i2c_client *client) lp55xx_unregister_sysfs(chip); lp55xx_deinit_device(chip); - - return 0; } static const struct i2c_device_id lp5562_id[] = { diff --git a/drivers/leds/leds-lp8501.c b/drivers/leds/leds-lp8501.c index 2d2fda2ab104..ae11a02c0ab2 100644 --- a/drivers/leds/leds-lp8501.c +++ b/drivers/leds/leds-lp8501.c @@ -362,7 +362,7 @@ err_init: return ret; } -static int lp8501_remove(struct i2c_client *client) +static void lp8501_remove(struct i2c_client *client) { struct lp55xx_led *led = i2c_get_clientdata(client); struct lp55xx_chip *chip = led->chip; @@ -370,8 +370,6 @@ static int lp8501_remove(struct i2c_client *client) lp8501_stop_engine(chip); lp55xx_unregister_sysfs(chip); lp55xx_deinit_device(chip); - - return 0; } static const struct i2c_device_id lp8501_id[] = { diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c index 3c693d5e3b44..e2b36d3187eb 100644 --- a/drivers/leds/leds-lp8860.c +++ b/drivers/leds/leds-lp8860.c @@ -445,7 +445,7 @@ static int lp8860_probe(struct i2c_client *client, return 0; } -static int lp8860_remove(struct i2c_client *client) +static void lp8860_remove(struct i2c_client *client) { struct lp8860_led *led = i2c_get_clientdata(client); int ret; @@ -461,8 +461,6 @@ static int lp8860_remove(struct i2c_client *client) } mutex_destroy(&led->lock); - - return 0; } static const struct i2c_device_id lp8860_id[] = { diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c index f72b5d1be3a6..df83d97cb479 100644 --- a/drivers/leds/leds-pca9532.c +++ b/drivers/leds/leds-pca9532.c @@ -52,7 +52,7 @@ struct pca9532_data { static int pca9532_probe(struct i2c_client *client, const struct i2c_device_id *id); -static int pca9532_remove(struct i2c_client *client); +static void pca9532_remove(struct i2c_client *client); enum { pca9530, @@ -546,13 +546,11 @@ static int pca9532_probe(struct i2c_client *client, return pca9532_configure(client, data, pca9532_pdata); } -static int pca9532_remove(struct i2c_client *client) +static void pca9532_remove(struct i2c_client *client) { struct pca9532_data *data = i2c_get_clientdata(client); pca9532_destroy_devices(data, data->chip_info->num_leds); - - return 0; } module_i2c_driver(pca9532_driver); diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c index 1473ced8664c..161bef65c6b7 100644 --- a/drivers/leds/leds-tca6507.c +++ b/drivers/leds/leds-tca6507.c @@ -790,7 +790,7 @@ exit: return err; } -static int tca6507_remove(struct i2c_client *client) +static void tca6507_remove(struct i2c_client *client) { int i; struct tca6507_chip *tca = i2c_get_clientdata(client); @@ -802,8 +802,6 @@ static int tca6507_remove(struct i2c_client *client) } tca6507_remove_gpio(tca); cancel_work_sync(&tca->work); - - return 0; } static struct i2c_driver tca6507_driver = { diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c index eac6f4a573b2..c7c9851c894a 100644 --- a/drivers/leds/leds-turris-omnia.c +++ b/drivers/leds/leds-turris-omnia.c @@ -242,7 +242,7 @@ static int omnia_leds_probe(struct i2c_client *client, return 0; } -static int omnia_leds_remove(struct i2c_client *client) +static void omnia_leds_remove(struct i2c_client *client) { u8 buf[5]; @@ -258,8 +258,6 @@ static int omnia_leds_remove(struct i2c_client *client) buf[4] = 255; i2c_master_send(client, buf, 5); - - return 0; } static const struct of_device_id of_omnia_leds_match[] = { diff --git a/drivers/leds/simple/simatic-ipc-leds-gpio.c b/drivers/leds/simple/simatic-ipc-leds-gpio.c index 4c9e663a90ba..b9eeb8702df0 100644 --- a/drivers/leds/simple/simatic-ipc-leds-gpio.c +++ b/drivers/leds/simple/simatic-ipc-leds-gpio.c @@ -13,28 +13,45 @@ #include <linux/leds.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/platform_data/x86/simatic-ipc-base.h> -static struct gpiod_lookup_table simatic_ipc_led_gpio_table = { +static struct gpiod_lookup_table *simatic_ipc_led_gpio_table; + +static struct gpiod_lookup_table simatic_ipc_led_gpio_table_127e = { .dev_id = "leds-gpio", .table = { - GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 51, NULL, 0, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 52, NULL, 1, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 53, NULL, 2, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 57, NULL, 3, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 58, NULL, 4, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 60, NULL, 5, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 51, NULL, 0, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 56, NULL, 6, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX("apollolake-pinctrl.0", 59, NULL, 7, GPIO_ACTIVE_HIGH), }, }; +static struct gpiod_lookup_table simatic_ipc_led_gpio_table_227g = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("gpio-f7188x-2", 0, NULL, 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-f7188x-2", 1, NULL, 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-f7188x-2", 2, NULL, 2, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-f7188x-2", 3, NULL, 3, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-f7188x-2", 4, NULL, 4, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-f7188x-2", 5, NULL, 5, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("gpio-f7188x-3", 6, NULL, 6, GPIO_ACTIVE_HIGH), + GPIO_LOOKUP_IDX("gpio-f7188x-3", 7, NULL, 7, GPIO_ACTIVE_HIGH), + } +}; + static const struct gpio_led simatic_ipc_gpio_leds[] = { - { .name = "green:" LED_FUNCTION_STATUS "-3" }, { .name = "red:" LED_FUNCTION_STATUS "-1" }, { .name = "green:" LED_FUNCTION_STATUS "-1" }, { .name = "red:" LED_FUNCTION_STATUS "-2" }, { .name = "green:" LED_FUNCTION_STATUS "-2" }, { .name = "red:" LED_FUNCTION_STATUS "-3" }, + { .name = "green:" LED_FUNCTION_STATUS "-3" }, }; static const struct gpio_led_platform_data simatic_ipc_gpio_leds_pdata = { @@ -46,7 +63,7 @@ static struct platform_device *simatic_leds_pdev; static int simatic_ipc_leds_gpio_remove(struct platform_device *pdev) { - gpiod_remove_lookup_table(&simatic_ipc_led_gpio_table); + gpiod_remove_lookup_table(simatic_ipc_led_gpio_table); platform_device_unregister(simatic_leds_pdev); return 0; @@ -54,10 +71,25 @@ static int simatic_ipc_leds_gpio_remove(struct platform_device *pdev) static int simatic_ipc_leds_gpio_probe(struct platform_device *pdev) { + const struct simatic_ipc_platform *plat = pdev->dev.platform_data; struct gpio_desc *gpiod; int err; - gpiod_add_lookup_table(&simatic_ipc_led_gpio_table); + switch (plat->devmode) { + case SIMATIC_IPC_DEVICE_127E: + simatic_ipc_led_gpio_table = &simatic_ipc_led_gpio_table_127e; + break; + case SIMATIC_IPC_DEVICE_227G: + if (!IS_ENABLED(CONFIG_GPIO_F7188X)) + return -ENODEV; + request_module("gpio-f7188x"); + simatic_ipc_led_gpio_table = &simatic_ipc_led_gpio_table_227g; + break; + default: + return -ENODEV; + } + + gpiod_add_lookup_table(simatic_ipc_led_gpio_table); simatic_leds_pdev = platform_device_register_resndata(NULL, "leds-gpio", PLATFORM_DEVID_NONE, NULL, 0, &simatic_ipc_gpio_leds_pdata, |