1778 static struct kbd_backlight *kbdbl_ctl;  variable
1787 	if (sony_call_snc_handle(kbdbl_ctl->handle,  in __sony_nc_kbd_backlight_mode_set()
1788 				(value << 0x10) | (kbdbl_ctl->base), &result))  in __sony_nc_kbd_backlight_mode_set()
1793 		sony_call_snc_handle(kbdbl_ctl->handle,  in __sony_nc_kbd_backlight_mode_set()
1794 				(value << 0x0f) | (kbdbl_ctl->base + 0x100),  in __sony_nc_kbd_backlight_mode_set()
1797 	kbdbl_ctl->mode = value;  in __sony_nc_kbd_backlight_mode_set()
1826 	count = snprintf(buffer, PAGE_SIZE, "%d\n", kbdbl_ctl->mode);  in sony_nc_kbd_backlight_mode_show()
1837 	if (sony_call_snc_handle(kbdbl_ctl->handle, (value << 0x10) |  in __sony_nc_kbd_backlight_timeout_set()
1838 				(kbdbl_ctl->base + 0x200), &result))  in __sony_nc_kbd_backlight_timeout_set()
1841 	kbdbl_ctl->timeout = value;  in __sony_nc_kbd_backlight_timeout_set()
1870 	count = snprintf(buffer, PAGE_SIZE, "%d\n", kbdbl_ctl->timeout);  in sony_nc_kbd_backlight_timeout_show()
1880 	if (kbdbl_ctl) {  in sony_nc_kbd_backlight_setup()
1882 				handle, kbdbl_ctl->handle);  in sony_nc_kbd_backlight_setup()
1900 	kbdbl_ctl = kzalloc(sizeof(*kbdbl_ctl), GFP_KERNEL);  in sony_nc_kbd_backlight_setup()
1901 	if (!kbdbl_ctl)  in sony_nc_kbd_backlight_setup()
1904 	kbdbl_ctl->mode = kbd_backlight;  in sony_nc_kbd_backlight_setup()
1905 	kbdbl_ctl->timeout = kbd_backlight_timeout;  in sony_nc_kbd_backlight_setup()
1906 	kbdbl_ctl->handle = handle;  in sony_nc_kbd_backlight_setup()
1908 		kbdbl_ctl->base = 0x0C00;  in sony_nc_kbd_backlight_setup()
1910 		kbdbl_ctl->base = 0x4000;  in sony_nc_kbd_backlight_setup()
1912 	sysfs_attr_init(&kbdbl_ctl->mode_attr.attr);  in sony_nc_kbd_backlight_setup()
1913 	kbdbl_ctl->mode_attr.attr.name = "kbd_backlight";  in sony_nc_kbd_backlight_setup()
1914 	kbdbl_ctl->mode_attr.attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_kbd_backlight_setup()
1915 	kbdbl_ctl->mode_attr.show = sony_nc_kbd_backlight_mode_show;  in sony_nc_kbd_backlight_setup()
1916 	kbdbl_ctl->mode_attr.store = sony_nc_kbd_backlight_mode_store;  in sony_nc_kbd_backlight_setup()
1918 	sysfs_attr_init(&kbdbl_ctl->timeout_attr.attr);  in sony_nc_kbd_backlight_setup()
1919 	kbdbl_ctl->timeout_attr.attr.name = "kbd_backlight_timeout";  in sony_nc_kbd_backlight_setup()
1920 	kbdbl_ctl->timeout_attr.attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_kbd_backlight_setup()
1921 	kbdbl_ctl->timeout_attr.show = sony_nc_kbd_backlight_timeout_show;  in sony_nc_kbd_backlight_setup()
1922 	kbdbl_ctl->timeout_attr.store = sony_nc_kbd_backlight_timeout_store;  in sony_nc_kbd_backlight_setup()
1924 	ret = device_create_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_setup()
1928 	ret = device_create_file(&pd->dev, &kbdbl_ctl->timeout_attr);  in sony_nc_kbd_backlight_setup()
1932 	__sony_nc_kbd_backlight_mode_set(kbdbl_ctl->mode);  in sony_nc_kbd_backlight_setup()
1933 	__sony_nc_kbd_backlight_timeout_set(kbdbl_ctl->timeout);  in sony_nc_kbd_backlight_setup()
1938 	device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_setup()
1940 	kfree(kbdbl_ctl);  in sony_nc_kbd_backlight_setup()
1941 	kbdbl_ctl = NULL;  in sony_nc_kbd_backlight_setup()
1948 	if (kbdbl_ctl && handle == kbdbl_ctl->handle) {  in sony_nc_kbd_backlight_cleanup()
1949 		device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_cleanup()
1950 		device_remove_file(&pd->dev, &kbdbl_ctl->timeout_attr);  in sony_nc_kbd_backlight_cleanup()
1951 		kfree(kbdbl_ctl);  in sony_nc_kbd_backlight_cleanup()
1952 		kbdbl_ctl = NULL;  in sony_nc_kbd_backlight_cleanup()