diff options
Diffstat (limited to 'drivers/hid/hid-picolcd_backlight.c')
| -rw-r--r-- | drivers/hid/hid-picolcd_backlight.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/hid/hid-picolcd_backlight.c b/drivers/hid/hid-picolcd_backlight.c index 5bd2a8c4bbd6..4b43b64537a3 100644 --- a/drivers/hid/hid-picolcd_backlight.c +++ b/drivers/hid/hid-picolcd_backlight.c @@ -9,7 +9,6 @@ #include <linux/hid.h> -#include <linux/fb.h> #include <linux/backlight.h> #include "hid-picolcd.h" @@ -32,22 +31,17 @@ static int picolcd_set_brightness(struct backlight_device *bdev) data->lcd_brightness = bdev->props.brightness & 0x0ff; data->lcd_power = bdev->props.power; spin_lock_irqsave(&data->lock, flags); - hid_set_field(report->field[0], 0, data->lcd_power == FB_BLANK_UNBLANK ? data->lcd_brightness : 0); + hid_set_field(report->field[0], 0, + data->lcd_power == BACKLIGHT_POWER_ON ? data->lcd_brightness : 0); if (!(data->status & PICOLCD_FAILED)) hid_hw_request(data->hdev, report, HID_REQ_SET_REPORT); spin_unlock_irqrestore(&data->lock, flags); return 0; } -static int picolcd_check_bl_fb(struct backlight_device *bdev, struct fb_info *fb) -{ - return fb && fb == picolcd_fbinfo((struct picolcd_data *)bl_get_data(bdev)); -} - static const struct backlight_ops picolcd_blops = { .update_status = picolcd_set_brightness, .get_brightness = picolcd_get_brightness, - .check_fb = picolcd_check_bl_fb, }; int picolcd_init_backlight(struct picolcd_data *data, struct hid_report *report) @@ -101,7 +95,7 @@ void picolcd_suspend_backlight(struct picolcd_data *data) if (!data->backlight) return; - data->backlight->props.power = FB_BLANK_POWERDOWN; + data->backlight->props.power = BACKLIGHT_POWER_OFF; picolcd_set_brightness(data->backlight); data->lcd_power = data->backlight->props.power = bl_power; } |