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Commit e84a02ba authored by Mattia Dongili's avatar Mattia Dongili Committed by Len Brown
Browse files

sony-laptop: restore the last user requested brightness level on resume. 



Signed-off-by: default avatarMattia Dongili <malattia@linux.it>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 7a883eaf

drivers/misc/sony-laptop.c

+5 −0
Original line number Diff line number Diff line
@@ -942,6 +942,11 @@ static int sony_nc_resume(struct acpi_device *device) 
		}

	}



	/* set the last requested brightness level */

	if (sony_backlight_device &&

			!sony_backlight_update_status(sony_backlight_device))

		printk(KERN_WARNING DRV_PFX "unable to restore brightness level");



	/* re-initialize models with specific requirements */

	dmi_check_system(sony_nc_ids);