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leds: turris-omnia: wrap to 80 columns 

Although checkpatch changed the max-line-length default to 100 columns,
we still prefer 80 columns somewhere.

Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Marek Behún 2020-10-30 03:39:03 +01:00 committed by Pavel Machek
parent 493d2e432f
commit 5d47ce1d81
1 changed files with 24 additions and 19 deletions
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43
drivers/leds/leds-turris-omnia.c
View File

@ -12,20 +12,20 @@
#include <linux/of.h>
#include "leds.h"
#define OMNIA_BOARD_LEDS 12
#define OMNIA_LED_NUM_CHANNELS 3
#define OMNIA_BOARD_LEDS 12
#define OMNIA_LED_NUM_CHANNELS 3
#define CMD_LED_MODE 3
#define CMD_LED_MODE_LED(l) ((l) & 0x0f)
#define CMD_LED_MODE_USER 0x10
#define CMD_LED_MODE 3
#define CMD_LED_MODE_LED(l) ((l) & 0x0f)
#define CMD_LED_MODE_USER 0x10
#define CMD_LED_STATE 4
#define CMD_LED_STATE_LED(l) ((l) & 0x0f)
#define CMD_LED_STATE_ON 0x10
#define CMD_LED_STATE 4
#define CMD_LED_STATE_LED(l) ((l) & 0x0f)
#define CMD_LED_STATE_ON 0x10
#define CMD_LED_COLOR 5
#define CMD_LED_SET_BRIGHTNESS 7
#define CMD_LED_GET_BRIGHTNESS 8
#define CMD_LED_COLOR 5
#define CMD_LED_SET_BRIGHTNESS 7
#define CMD_LED_GET_BRIGHTNESS 8
struct omnia_led {
struct led_classdev_mc mc_cdev;
@ -33,7 +33,7 @@ struct omnia_led {
int reg;
};
#define to_omnia_led(l) container_of(l, struct omnia_led, mc_cdev)
#define to_omnia_led(l) container_of(l, struct omnia_led, mc_cdev)
struct omnia_leds {
struct i2c_client *client;
@ -118,18 +118,21 @@ static int omnia_led_register(struct i2c_client *client, struct omnia_led *led,
CMD_LED_MODE_LED(led->reg) |
CMD_LED_MODE_USER);
if (ret < 0) {
dev_err(dev, "Cannot set LED %pOF to software mode: %i\n", np, ret);
dev_err(dev, "Cannot set LED %pOF to software mode: %i\n", np,
ret);
return ret;
}
/* disable the LED */
ret = i2c_smbus_write_byte_data(client, CMD_LED_STATE, CMD_LED_STATE_LED(led->reg));
ret = i2c_smbus_write_byte_data(client, CMD_LED_STATE,
CMD_LED_STATE_LED(led->reg));
if (ret < 0) {
dev_err(dev, "Cannot set LED %pOF brightness: %i\n", np, ret);
return ret;
}
ret = devm_led_classdev_multicolor_register_ext(dev, &led->mc_cdev, &init_data);
ret = devm_led_classdev_multicolor_register_ext(dev, &led->mc_cdev,
&init_data);
if (ret < 0) {
dev_err(dev, "Cannot register LED %pOF: %i\n", np, ret);
return ret;
@ -149,7 +152,8 @@ static int omnia_led_register(struct i2c_client *client, struct omnia_led *led,
* file lives in the device directory of the LED controller, not an individual
* LED, so it should not confuse users.
*/
static ssize_t brightness_show(struct device *dev, struct device_attribute *a, char *buf)
static ssize_t brightness_show(struct device *dev, struct device_attribute *a,
char *buf)
{
struct i2c_client *client = to_i2c_client(dev);
struct omnia_leds *leds = i2c_get_clientdata(client);
@ -165,8 +169,8 @@ static ssize_t brightness_show(struct device *dev, struct device_attribute *a, c
return sprintf(buf, "%d\n", ret);
}
static ssize_t brightness_store(struct device *dev, struct device_attribute *a, const char *buf,
size_t count)
static ssize_t brightness_store(struct device *dev, struct device_attribute *a,
const char *buf, size_t count)
{
struct i2c_client *client = to_i2c_client(dev);
struct omnia_leds *leds = i2c_get_clientdata(client);
@ -180,7 +184,8 @@ static ssize_t brightness_store(struct device *dev, struct device_attribute *a,
return -EINVAL;
mutex_lock(&leds->lock);
ret = i2c_smbus_write_byte_data(client, CMD_LED_SET_BRIGHTNESS, (u8) brightness);
ret = i2c_smbus_write_byte_data(client, CMD_LED_SET_BRIGHTNESS,
(u8)brightness);
mutex_unlock(&leds->lock);
if (ret < 0)