diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 5 | ||||
| -rw-r--r-- | drivers/misc/thinkpad_acpi.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index ba749df..c0a023c 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -2414,8 +2414,9 @@ static int __init brightness_init(struct ibm_init_struct *iibm) if (b < 0) return b; - ibm_backlight_device = backlight_device_register("ibm", NULL, NULL, - &ibm_backlight_data); + ibm_backlight_device = backlight_device_register( + TPACPI_BACKLIGHT_DEV_NAME, NULL, NULL, + &ibm_backlight_data); if (IS_ERR(ibm_backlight_device)) { printk(IBM_ERR "Could not register backlight device\n"); return PTR_ERR(ibm_backlight_device); diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h index 2fe4d61..8348fc6 100644 --- a/drivers/misc/thinkpad_acpi.h +++ b/drivers/misc/thinkpad_acpi.h @@ -296,6 +296,8 @@ static int bluetooth_write(char *buf); * Brightness (backlight) subdriver */ +#define TPACPI_BACKLIGHT_DEV_NAME "thinkpad_screen" + static struct backlight_device *ibm_backlight_device; static int brightness_offset = 0x31; |
