Merge tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:
 "Core Frameworks:
   - Add new framework to support Group Multi-Color (GMC) LEDs
   - Offer an 'optional' API for non-essential LEDs
   - Support obtaining 'max brightness' values from Device Tree
   - Provide new led_classdev member 'color' (settable via DT and SYFS)
   - Stop TTY Trigger from using the old LED_ON constraints
   - Statically allocate leds_class

  New Drivers:
   - Add support for NXP PCA995x I2C Constant Current LED Driver

  New Device Support:
   - Add support for Siemens Simatic IPC BX-21 to Simatic IPC

  Fix-ups:
   - Some dependency / Kconfig tweaking
   - Move final probe() functions back over from .probe_new()
   - Simplify obtaining resources (memory, device data) using unified
     API helpers
   - Bunch of Device Tree additions, conversions and adaptions
   - Fix trivial styling issues; comments
   - Ensure correct includes are present and remove some that are not
     required
   - Omit the use of redundant casts and if relevant replace with better
     ones
   - Use purpose-built APIs for various actions; sysfs_emit(),
     module_led_trigger()
   - Remove a bunch of superfluous locking

  Bug Fixes:
   - Ensure error codes are correctly propagated back up the call chain
   - Fix incorrect error values from being returned (missing '-')
   - Ensure get'ed resources are put'ed to prevent leaks
   - Use correct class when exporting module resources
   - Fixing rounding (or lack there of) issues
   - Fix 'always false' LED_COLOR_ID_MULTI BUG() check"

* tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (40 commits)
  leds: aw2013: Enable pull-up supply for interrupt and I2C
  dt-bindings: leds: Document pull-up supply for interrupt and I2C
  dt-bindings: leds: aw2013: Document interrupt
  leds: uleds: Use module_misc_device macro to simplify the code
  leds: trigger: netdev: Use module_led_trigger macro to simplify the code
  dt-bindings: leds: Fix reference to definition of default-state
  leds: turris-omnia: Drop unnecessary mutex locking
  leds: turris-omnia: Use sysfs_emit() instead of sprintf()
  leds: Make leds_class a static const structure
  leds: Remove redundant of_match_ptr()
  dt-bindings: leds: Add gpio-line-names to PCA9532 GPIO
  leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
  dt-bindings: leds: rohm,bd71828: Drop select:false
  leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
  leds: multicolor: Use rounded division when calculating color components
  leds: rgb: Add a multicolor LED driver to group monochromatic LEDs
  dt-bindings: leds: Add binding for a multicolor group of LEDs
  leds: class: Store the color index in struct led_classdev
  leds: Provide devm_of_led_get_optional()
  leds: pca995x: Fix MODULE_DEVICE_TABLE for OF
  ...

43 files changed, 607 insertions, 115 deletions

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 6046dfeca16f..b92208eccdea 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -521,6 +521,15 @@ config LEDS_PCA963X
 	  LED driver chip accessed via the I2C bus. Supported
 	  devices include PCA9633 and PCA9634
 
+config LEDS_PCA995X
+	tristate "LED Support for PCA995x I2C chips"
+	depends on LEDS_CLASS
+	depends on I2C
+	help
+	  This option enables support for LEDs connected to PCA995x
+	  LED driver chips accessed via the I2C bus. Supported
+	  devices include PCA9955BTW, PCA9952TW and PCA9955TW.
+
 config LEDS_WM831X_STATUS
 	tristate "LED support for status LEDs on WM831x PMICs"
 	depends on LEDS_CLASS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index d71f1226540c..d7348e8bc019 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -72,6 +72,7 @@ obj-$(CONFIG_LEDS_OT200)		+= leds-ot200.o
 obj-$(CONFIG_LEDS_PCA9532)		+= leds-pca9532.o
 obj-$(CONFIG_LEDS_PCA955X)		+= leds-pca955x.o
 obj-$(CONFIG_LEDS_PCA963X)		+= leds-pca963x.o
+obj-$(CONFIG_LEDS_PCA995X)		+= leds-pca995x.o
 obj-$(CONFIG_LEDS_PM8058)		+= leds-pm8058.o
 obj-$(CONFIG_LEDS_POWERNV)		+= leds-powernv.o
 obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o
diff --git a/drivers/leds/blink/Kconfig b/drivers/leds/blink/Kconfig
index 945c84286a4e..bdcb7377cd4e 100644
--- a/drivers/leds/blink/Kconfig
+++ b/drivers/leds/blink/Kconfig
@@ -1,10 +1,10 @@
 config LEDS_BCM63138
 	tristate "LED Support for Broadcom BCM63138 SoC"
 	depends on LEDS_CLASS
-	depends on ARCH_BCM4908 || ARCH_BCM_5301X || BCM63XX || COMPILE_TEST
+	depends on ARCH_BCMBCA || ARCH_BCM_5301X || BCM63XX || COMPILE_TEST
 	depends on HAS_IOMEM
 	depends on OF
-	default ARCH_BCM4908
+	default ARCH_BCMBCA
 	help
 	  This option enables support for LED controller that is part of
 	  BCM63138 SoC. The same hardware block is known to be also used
diff --git a/drivers/leds/flash/Kconfig b/drivers/leds/flash/Kconfig
index 4ed2efc65434..4e08dbc05709 100644
--- a/drivers/leds/flash/Kconfig
+++ b/drivers/leds/flash/Kconfig
@@ -89,6 +89,8 @@ config LEDS_QCOM_FLASH
 	  the total LED current will be split symmetrically on each channel and
 	  they will be enabled/disabled at the same time.
 
+	  This driver can be built as a module, it will be called "leds-qcom-flash".
+
 config LEDS_RT4505
 	tristate "LED support for RT4505 flashlight controller"
 	depends on I2C && OF
diff --git a/drivers/leds/flash/leds-qcom-flash.c b/drivers/leds/flash/leds-qcom-flash.c
index b089ca1a1901..a73d3ea5c97a 100644
--- a/drivers/leds/flash/leds-qcom-flash.c
+++ b/drivers/leds/flash/leds-qcom-flash.c
@@ -309,6 +309,10 @@ static int qcom_flash_strobe_set(struct led_classdev_flash *fled_cdev, bool stat
 	struct qcom_flash_led *led = flcdev_to_qcom_fled(fled_cdev);
 	int rc;
 
+	rc = set_flash_strobe(led, SW_STROBE, false);
+	if (rc)
+		return rc;
+
 	rc = set_flash_current(led, led->flash_current_ma, FLASH_MODE);
 	if (rc)
 		return rc;
@@ -745,6 +749,7 @@ static int qcom_flash_led_probe(struct platform_device *pdev)
 	return 0;
 
 release:
+	fwnode_handle_put(child);
 	while (flash_data->v4l2_flash[flash_data->leds_count] && flash_data->leds_count)
 		v4l2_flash_release(flash_data->v4l2_flash[flash_data->leds_count--]);
 	return rc;
diff --git a/drivers/leds/led-class-multicolor.c b/drivers/leds/led-class-multicolor.c
index e317408583df..ec62a4811613 100644
--- a/drivers/leds/led-class-multicolor.c
+++ b/drivers/leds/led-class-multicolor.c
@@ -6,6 +6,7 @@
 #include <linux/device.h>
 #include <linux/init.h>
 #include <linux/led-class-multicolor.h>
+#include <linux/math.h>
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/uaccess.h>
@@ -19,9 +20,10 @@ int led_mc_calc_color_components(struct led_classdev_mc *mcled_cdev,
 	int i;
 
 	for (i = 0; i < mcled_cdev->num_colors; i++)
-		mcled_cdev->subled_info[i].brightness = brightness *
-					mcled_cdev->subled_info[i].intensity /
-					led_cdev->max_brightness;
+		mcled_cdev->subled_info[i].brightness =
+			DIV_ROUND_CLOSEST(brightness *
+					  mcled_cdev->subled_info[i].intensity,
+					  led_cdev->max_brightness);
 
 	return 0;
 }
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 6dae56b914fe..974b84f6bd6a 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -22,7 +22,6 @@
 #include <linux/of.h>
 #include "leds.h"
 
-static struct class *leds_class;
 static DEFINE_MUTEX(leds_lookup_lock);
 static LIST_HEAD(leds_lookup_list);
 
@@ -76,6 +75,19 @@ static ssize_t max_brightness_show(struct device *dev,
 }
 static DEVICE_ATTR_RO(max_brightness);
 
+static ssize_t color_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	const char *color_text = "invalid";
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+
+	if (led_cdev->color < LED_COLOR_ID_MAX)
+		color_text = led_colors[led_cdev->color];
+
+	return sysfs_emit(buf, "%s\n", color_text);
+}
+static DEVICE_ATTR_RO(color);
+
 #ifdef CONFIG_LEDS_TRIGGERS
 static BIN_ATTR(trigger, 0644, led_trigger_read, led_trigger_write, 0);
 static struct bin_attribute *led_trigger_bin_attrs[] = {
@@ -90,6 +102,7 @@ static const struct attribute_group led_trigger_group = {
 static struct attribute *led_class_attrs[] = {
 	&dev_attr_brightness.attr,
 	&dev_attr_max_brightness.attr,
+	&dev_attr_color.attr,
 	NULL,
 };
 
@@ -234,6 +247,12 @@ static struct led_classdev *led_module_get(struct device *led_dev)
 	return led_cdev;
 }
 
+static const struct class leds_class = {
+	.name = "leds",
+	.dev_groups = led_groups,
+	.pm = &leds_class_dev_pm_ops,
+};
+
 /**
  * of_led_get() - request a LED device via the LED framework
  * @np: device node to get the LED device from
@@ -251,7 +270,7 @@ struct led_classdev *of_led_get(struct device_node *np, int index)
 	if (!led_node)
 		return ERR_PTR(-ENOENT);
 
-	led_dev = class_find_device_by_of_node(leds_class, led_node);
+	led_dev = class_find_device_by_of_node(&leds_class, led_node);
 	of_node_put(led_node);
 	put_device(led_dev);
 
@@ -346,7 +365,7 @@ struct led_classdev *led_get(struct device *dev, char *con_id)
 	if (!provider)
 		return ERR_PTR(-ENOENT);
 
-	led_dev = class_find_device_by_name(leds_class, provider);
+	led_dev = class_find_device_by_name(&leds_class, provider);
 	kfree_const(provider);
 
 	return led_module_get(led_dev);
@@ -402,6 +421,31 @@ void led_remove_lookup(struct led_lookup_data *led_lookup)
 }
 EXPORT_SYMBOL_GPL(led_remove_lookup);
 
+/**
+ * devm_of_led_get_optional - Resource-managed request of an optional LED device
+ * @dev:	LED consumer
+ * @index:	index of the LED to obtain in the consumer
+ *
+ * The device node of the device is parsed to find the requested LED device.
+ * The LED device returned from this function is automatically released
+ * on driver detach.
+ *
+ * @return a pointer to a LED device, ERR_PTR(errno) on failure and NULL if the
+ * led was not found.
+ */
+struct led_classdev *__must_check devm_of_led_get_optional(struct device *dev,
+							int index)
+{
+	struct led_classdev *led;
+
+	led = devm_of_led_get(dev, index);
+	if (IS_ERR(led) && PTR_ERR(led) == -ENOENT)
+		return NULL;
+
+	return led;
+}
+EXPORT_SYMBOL_GPL(devm_of_led_get_optional);
+
 static int led_classdev_next_name(const char *init_name, char *name,
 				  size_t len)
 {
@@ -412,7 +456,7 @@ static int led_classdev_next_name(const char *init_name, char *name,
 	strscpy(name, init_name, len);
 
 	while ((ret < len) &&
-	       (dev = class_find_device_by_name(leds_class, name))) {
+	       (dev = class_find_device_by_name(&leds_class, name))) {
 		put_device(dev);
 		ret = snprintf(name, len, "%s_%u", init_name, ++i);
 	}
@@ -457,6 +501,14 @@ int led_classdev_register_ext(struct device *parent,
 			if (fwnode_property_present(init_data->fwnode,
 						    "retain-state-shutdown"))
 				led_cdev->flags |= LED_RETAIN_AT_SHUTDOWN;
+
+			fwnode_property_read_u32(init_data->fwnode,
+				"max-brightness",
+				&led_cdev->max_brightness);
+
+			if (fwnode_property_present(init_data->fwnode, "color"))
+				fwnode_property_read_u32(init_data->fwnode, "color",
+							 &led_cdev->color);
 		}
 	} else {
 		proposed_name = led_cdev->name;
@@ -466,10 +518,13 @@ int led_classdev_register_ext(struct device *parent,
 	if (ret < 0)
 		return ret;
 
+	if (led_cdev->color >= LED_COLOR_ID_MAX)
+		dev_warn(parent, "LED %s color identifier out of range\n", final_name);
+
 	mutex_init(&led_cdev->led_access);
 	mutex_lock(&led_cdev->led_access);
-	led_cdev->dev = device_create_with_groups(leds_class, parent, 0,
-				led_cdev, led_cdev->groups, "%s", final_name);
+	led_cdev->dev = device_create_with_groups(&leds_class, parent, 0,
+						  led_cdev, led_cdev->groups, "%s", final_name);
 	if (IS_ERR(led_cdev->dev)) {
 		mutex_unlock(&led_cdev->led_access);
 		return PTR_ERR(led_cdev->dev);
@@ -626,17 +681,12 @@ EXPORT_SYMBOL_GPL(devm_led_classdev_unregister);
 
 static int __init leds_init(void)
 {
-	leds_class = class_create("leds");
-	if (IS_ERR(leds_class))
-		return PTR_ERR(leds_class);
-	leds_class->pm = &leds_class_dev_pm_ops;
-	leds_class->dev_groups = led_groups;
-	return 0;
+	return class_register(&leds_class);
 }
 
 static void __exit leds_exit(void)
 {
-	class_destroy(leds_class);
+	class_unregister(&leds_class);
 }
 
 subsys_initcall(leds_init);
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index b9b1295833c9..04f9ea675f2c 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -474,15 +474,15 @@ int led_compose_name(struct device *dev, struct led_init_data *init_data,
 	struct fwnode_handle *fwnode = init_data->fwnode;
 	const char *devicename = init_data->devicename;
 
-	/* We want to label LEDs that can produce full range of colors
-	 * as RGB, not multicolor */
-	BUG_ON(props.color == LED_COLOR_ID_MULTI);
-
 	if (!led_classdev_name)
 		return -EINVAL;
 
 	led_parse_fwnode_props(dev, fwnode, &props);
 
+	/* We want to label LEDs that can produce full range of colors
+	 * as RGB, not multicolor */
+	BUG_ON(props.color == LED_COLOR_ID_MULTI);
+
 	if (props.label) {
 		/*
 		 * If init_data.devicename is NULL, then it indicates that
diff --git a/drivers/leds/leds-an30259a.c b/drivers/leds/leds-an30259a.c
index 24b1041213c2..0216afed3b6e 100644
--- a/drivers/leds/leds-an30259a.c
+++ b/drivers/leds/leds-an30259a.c
@@ -344,7 +344,7 @@ MODULE_DEVICE_TABLE(i2c, an30259a_id);
 static struct i2c_driver an30259a_driver = {
 	.driver = {
 		.name = "leds-an30259a",
-		.of_match_table = of_match_ptr(an30259a_match_table),
+		.of_match_table = an30259a_match_table,
 	},
 	.probe = an30259a_probe,
 	.remove = an30259a_remove,
diff --git a/drivers/leds/leds-ariel.c b/drivers/leds/leds-ariel.c
index 49e1bddaa15e..dd319c7e385f 100644
--- a/drivers/leds/leds-ariel.c
+++ b/drivers/leds/leds-ariel.c
@@ -7,8 +7,8 @@
 
 #include <linux/module.h>
 #include <linux/leds.h>
+#include <linux/platform_device.h>
 #include <linux/regmap.h>
-#include <linux/of_platform.h>
 
 enum ec_index {
 	EC_BLUE_LED	= 0x01,
diff --git a/drivers/leds/leds-aw200xx.c b/drivers/leds/leds-aw200xx.c
index 96979b8e09b7..691a743cc9b0 100644
--- a/drivers/leds/leds-aw200xx.c
+++ b/drivers/leds/leds-aw200xx.c
@@ -368,7 +368,7 @@ static int aw200xx_probe_fw(struct device *dev, struct aw200xx *chip)
 
 	if (!chip->display_rows ||
 	    chip->display_rows > chip->cdef->display_size_rows_max) {
-		return dev_err_probe(dev, ret,
+		return dev_err_probe(dev, -EINVAL,
 				     "Invalid leds display size %u\n",
 				     chip->display_rows);
 	}
@@ -583,7 +583,7 @@ static struct i2c_driver aw200xx_driver = {
 		.name = "aw200xx",
 		.of_match_table = aw200xx_match_table,
 	},
-	.probe_new = aw200xx_probe,
+	.probe = aw200xx_probe,
 	.remove = aw200xx_remove,
 	.id_table = aw200xx_id,
 };
diff --git a/drivers/leds/leds-aw2013.c b/drivers/leds/leds-aw2013.c
index 59765640b70f..91f44b23cb11 100644
--- a/drivers/leds/leds-aw2013.c
+++ b/drivers/leds/leds-aw2013.c
@@ -62,7 +62,7 @@ struct aw2013_led {
 
 struct aw2013 {
 	struct mutex mutex; /* held when writing to registers */
-	struct regulator *vcc_regulator;
+	struct regulator_bulk_data regulators[2];
 	struct i2c_client *client;
 	struct aw2013_led leds[AW2013_MAX_LEDS];
 	struct regmap *regmap;
@@ -106,10 +106,11 @@ static void aw2013_chip_disable(struct aw2013 *chip)
 
 	regmap_write(chip->regmap, AW2013_GCR, 0);
 
-	ret = regulator_disable(chip->vcc_regulator);
+	ret = regulator_bulk_disable(ARRAY_SIZE(chip->regulators),
+				     chip->regulators);
 	if (ret) {
 		dev_err(&chip->client->dev,
-			"Failed to disable regulator: %d\n", ret);
+			"Failed to disable regulators: %d\n", ret);
 		return;
 	}
 
@@ -123,10 +124,11 @@ static int aw2013_chip_enable(struct aw2013 *chip)
 	if (chip->enabled)
 		return 0;
 
-	ret = regulator_enable(chip->vcc_regulator);
+	ret = regulator_bulk_enable(ARRAY_SIZE(chip->regulators),
+				    chip->regulators);
 	if (ret) {
 		dev_err(&chip->client->dev,
-			"Failed to enable regulator: %d\n", ret);
+			"Failed to enable regulators: %d\n", ret);
 		return ret;
 	}
 	chip->enabled = true;
@@ -348,19 +350,23 @@ static int aw2013_probe(struct i2c_client *client)
 		goto error;
 	}
 
-	chip->vcc_regulator = devm_regulator_get(&client->dev, "vcc");
-	ret = PTR_ERR_OR_ZERO(chip->vcc_regulator);
-	if (ret) {
+	chip->regulators[0].supply = "vcc";
+	chip->regulators[1].supply = "vio";
+	ret = devm_regulator_bulk_get(&client->dev,
+				      ARRAY_SIZE(chip->regulators),
+				      chip->regulators);
+	if (ret < 0) {
 		if (ret != -EPROBE_DEFER)
 			dev_err(&client->dev,
-				"Failed to request regulator: %d\n", ret);
+				"Failed to request regulators: %d\n", ret);
 		goto error;
 	}
 
-	ret = regulator_enable(chip->vcc_regulator);
+	ret = regulator_bulk_enable(ARRAY_SIZE(chip->regulators),
+				    chip->regulators);
 	if (ret) {
 		dev_err(&client->dev,
-			"Failed to enable regulator: %d\n", ret);
+			"Failed to enable regulators: %d\n", ret);
 		goto error;
 	}
 
@@ -382,10 +388,11 @@ static int aw2013_probe(struct i2c_client *client)
 	if (ret < 0)
 		goto error_reg;
 
-	ret = regulator_disable(chip->vcc_regulator);
+	ret = regulator_bulk_disable(ARRAY_SIZE(chip->regulators),
+				     chip->regulators);
 	if (ret) {
 		dev_err(&client->dev,
-			"Failed to disable regulator: %d\n", ret);
+			"Failed to disable regulators: %d\n", ret);
 		goto error;
 	}
 
@@ -394,7 +401,8 @@ static int aw2013_probe(struct i2c_client *client)
 	return 0;
 
 error_reg:
-	regulator_disable(chip->vcc_regulator);
+	regulator_bulk_disable(ARRAY_SIZE(chip->regulators),
+			       chip->regulators);
 
 error:
 	mutex_destroy(&chip->mutex);
@@ -420,7 +428,7 @@ MODULE_DEVICE_TABLE(of, aw2013_match_table);
 static struct i2c_driver aw2013_driver = {
 	.driver = {
 		.name = "leds-aw2013",
-		.of_match_table = of_match_ptr(aw2013_match_table),
+		.of_match_table = aw2013_match_table,
 	},
 	.probe = aw2013_probe,
 	.remove = aw2013_remove,
diff --git a/drivers/leds/leds-cpcap.c b/drivers/leds/leds-cpcap.c
index 7d41ce8c9bb1..87354f17644b 100644
--- a/drivers/leds/leds-cpcap.c
+++ b/drivers/leds/leds-cpcap.c
@@ -7,7 +7,7 @@
 #include <linux/mfd/motorola-cpcap.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
diff --git a/drivers/leds/leds-cr0014114.c b/drivers/leds/leds-cr0014114.c
index c87686bd7c18..b33bca397ea6 100644
--- a/drivers/leds/leds-cr0014114.c
+++ b/drivers/leds/leds-cr0014114.c
@@ -4,8 +4,8 @@
 
 #include <linux/delay.h>
 #include <linux/leds.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
-#include <linux/of_device.h>
 #include <linux/spi/spi.h>
 #include <linux/workqueue.h>
 
diff --git a/drivers/leds/leds-ip30.c b/drivers/leds/leds-ip30.c
index 1f952bad0fe8..2df24c303366 100644
--- a/drivers/leds/leds-ip30.c
+++ b/drivers/leds/leds-ip30.c
@@ -27,22 +27,16 @@ static void ip30led_set(struct led_classdev *led_cdev,
 
 static int ip30led_create(struct platform_device *pdev, int num)
 {
-	struct resource *res;
 	struct ip30_led *data;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, num);
-	if (!res)
-		return -EBUSY;
-
 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 
-	data->reg = devm_ioremap_resource(&pdev->dev, res);
+	data->reg = devm_platform_ioremap_resource(pdev, num);
 	if (IS_ERR(data->reg))
 		return PTR_ERR(data->reg);
 
-
 	switch (num) {
 	case IP30_LED_SYSTEM:
 		data->cdev.name = "white:power";
diff --git a/drivers/leds/leds-is31fl32xx.c b/drivers/leds/leds-is31fl32xx.c
index 72cb56d305c4..b0a0be77bb33 100644
--- a/drivers/leds/leds-is31fl32xx.c
+++ b/drivers/leds/leds-is31fl32xx.c
@@ -15,7 +15,6 @@
 #include <linux/leds.h>
 #include <linux/module.h>
 #include <linux/of.h>
-#include <linux/of_device.h>
 
 /* Used to indicate a device has no such register */
 #define IS31FL32XX_REG_NONE 0xFF
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index 030c040fdf6d..2ef19ad23b1d 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -594,18 +594,17 @@ static const struct i2c_device_id lp5521_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, lp5521_id);
 
-#ifdef CONFIG_OF
 static const struct of_device_id of_lp5521_leds_match[] = {
 	{ .compatible = "national,lp5521", },
 	{},
 };
 
 MODULE_DEVICE_TABLE(of, of_lp5521_leds_match);
-#endif
+
 static struct i2c_driver lp5521_driver = {
 	.driver = {
 		.name	= "lp5521",
-		.of_match_table = of_match_ptr(of_lp5521_leds_match),
+		.of_match_table = of_lp5521_leds_match,
 	},
 	.probe		= lp5521_probe,
 	.remove		= lp5521_remove,
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c
index daa6a165fba6..38de853f9939 100644
--- a/drivers/leds/leds-lp5523.c
+++ b/drivers/leds/leds-lp5523.c
@@ -972,7 +972,6 @@ static const struct i2c_device_id lp5523_id[] = {
 
 MODULE_DEVICE_TABLE(i2c, lp5523_id);
 
-#ifdef CONFIG_OF
 static const struct of_device_id of_lp5523_leds_match[] = {
 	{ .compatible = "national,lp5523", },
 	{ .compatible = "ti,lp55231", },
@@ -980,12 +979,11 @@ static const struct of_device_id of_lp5523_leds_match[] = {
 };
 
 MODULE_DEVICE_TABLE(of, of_lp5523_leds_match);
-#endif
 
 static struct i2c_driver lp5523_driver = {
 	.driver = {
 		.name	= "lp5523x",
-		.of_match_table = of_match_ptr(of_lp5523_leds_match),
+		.of_match_table = of_lp5523_leds_match,
 	},
 	.probe		= lp5523_probe,
 	.remove		= lp5523_remove,
diff --git a/drivers/leds/leds-lp5562.c b/drivers/leds/leds-lp5562.c
index 4565cc12cea8..39db9aeb67c5 100644
--- a/drivers/leds/leds-lp5562.c
+++ b/drivers/leds/leds-lp5562.c
@@ -589,19 +589,17 @@ static const struct i2c_device_id lp5562_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, lp5562_id);
 
-#ifdef CONFIG_OF
 static const struct of_device_id of_lp5562_leds_match[] = {
 	{ .compatible = "ti,lp5562", },
 	{},
 };
 
 MODULE_DEVICE_TABLE(of, of_lp5562_leds_match);
-#endif
 
 static struct i2c_driver lp5562_driver = {
 	.driver = {
 		.name	= "lp5562",
-		.of_match_table = of_match_ptr(of_lp5562_leds_match),
+		.of_match_table = of_lp5562_leds_match,
 	},
 	.probe		= lp5562_probe,
 	.remove		= lp5562_remove,
diff --git a/drivers/leds/leds-lp8501.c b/drivers/leds/leds-lp8501.c
index f11886aa8965..ac50aa88939a 100644
--- a/drivers/leds/leds-lp8501.c
+++ b/drivers/leds/leds-lp8501.c
@@ -380,19 +380,17 @@ static const struct i2c_device_id lp8501_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, lp8501_id);
 
-#ifdef CONFIG_OF
 static const struct of_device_id of_lp8501_leds_match[] = {
 	{ .comp