10 #include <linux/backlight.h>
72 	struct backlight_device *backlight;  member
82 static int bd6107_backlight_update_status(struct backlight_device *backlight)  in bd6107_backlight_update_status()  argument
84 	struct bd6107 *bd = bl_get_data(backlight);  in bd6107_backlight_update_status()
85 	int brightness = backlight_get_brightness(backlight);  in bd6107_backlight_update_status()
102 static int bd6107_backlight_check_fb(struct backlight_device *backlight,  in bd6107_backlight_check_fb()  argument
105 	struct bd6107 *bd = bl_get_data(backlight);  in bd6107_backlight_check_fb()
120 	struct backlight_device *backlight;  in bd6107_probe()  local
163 	backlight = devm_backlight_device_register(&client->dev,  in bd6107_probe()
167 	if (IS_ERR(backlight)) {  in bd6107_probe()
168 		dev_err(&client->dev, "failed to register backlight\n");  in bd6107_probe()
169 		return PTR_ERR(backlight);  in bd6107_probe()
172 	backlight_update_status(backlight);  in bd6107_probe()
173 	i2c_set_clientdata(client, backlight);  in bd6107_probe()
180 	struct backlight_device *backlight = i2c_get_clientdata(client);  in bd6107_remove()  local
182 	backlight->props.brightness = 0;  in bd6107_remove()
183 	backlight_update_status(backlight);  in bd6107_remove()
203 MODULE_DESCRIPTION("Rohm BD6107 Backlight Driver");