1780 static struct kbd_backlight *kbdbl_ctl;  variable
1789 	if (sony_call_snc_handle(kbdbl_ctl->handle,  in __sony_nc_kbd_backlight_mode_set()
1790 				(value << 0x10) | (kbdbl_ctl->base), &result))  in __sony_nc_kbd_backlight_mode_set()
1795 		sony_call_snc_handle(kbdbl_ctl->handle,  in __sony_nc_kbd_backlight_mode_set()
1796 				(value << 0x0f) | (kbdbl_ctl->base + 0x100),  in __sony_nc_kbd_backlight_mode_set()
1799 	kbdbl_ctl->mode = value;  in __sony_nc_kbd_backlight_mode_set()
1828 	count = snprintf(buffer, PAGE_SIZE, "%d\n", kbdbl_ctl->mode);  in sony_nc_kbd_backlight_mode_show()
1839 	if (sony_call_snc_handle(kbdbl_ctl->handle, (value << 0x10) |  in __sony_nc_kbd_backlight_timeout_set()
1840 				(kbdbl_ctl->base + 0x200), &result))  in __sony_nc_kbd_backlight_timeout_set()
1843 	kbdbl_ctl->timeout = value;  in __sony_nc_kbd_backlight_timeout_set()
1872 	count = snprintf(buffer, PAGE_SIZE, "%d\n", kbdbl_ctl->timeout);  in sony_nc_kbd_backlight_timeout_show()
1882 	if (kbdbl_ctl) {  in sony_nc_kbd_backlight_setup()
1884 				handle, kbdbl_ctl->handle);  in sony_nc_kbd_backlight_setup()
1902 	kbdbl_ctl = kzalloc(sizeof(*kbdbl_ctl), GFP_KERNEL);  in sony_nc_kbd_backlight_setup()
1903 	if (!kbdbl_ctl)  in sony_nc_kbd_backlight_setup()
1906 	kbdbl_ctl->mode = kbd_backlight;  in sony_nc_kbd_backlight_setup()
1907 	kbdbl_ctl->timeout = kbd_backlight_timeout;  in sony_nc_kbd_backlight_setup()
1908 	kbdbl_ctl->handle = handle;  in sony_nc_kbd_backlight_setup()
1910 		kbdbl_ctl->base = 0x0C00;  in sony_nc_kbd_backlight_setup()
1912 		kbdbl_ctl->base = 0x4000;  in sony_nc_kbd_backlight_setup()
1914 	sysfs_attr_init(&kbdbl_ctl->mode_attr.attr);  in sony_nc_kbd_backlight_setup()
1915 	kbdbl_ctl->mode_attr.attr.name = "kbd_backlight";  in sony_nc_kbd_backlight_setup()
1916 	kbdbl_ctl->mode_attr.attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_kbd_backlight_setup()
1917 	kbdbl_ctl->mode_attr.show = sony_nc_kbd_backlight_mode_show;  in sony_nc_kbd_backlight_setup()
1918 	kbdbl_ctl->mode_attr.store = sony_nc_kbd_backlight_mode_store;  in sony_nc_kbd_backlight_setup()
1920 	sysfs_attr_init(&kbdbl_ctl->timeout_attr.attr);  in sony_nc_kbd_backlight_setup()
1921 	kbdbl_ctl->timeout_attr.attr.name = "kbd_backlight_timeout";  in sony_nc_kbd_backlight_setup()
1922 	kbdbl_ctl->timeout_attr.attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_kbd_backlight_setup()
1923 	kbdbl_ctl->timeout_attr.show = sony_nc_kbd_backlight_timeout_show;  in sony_nc_kbd_backlight_setup()
1924 	kbdbl_ctl->timeout_attr.store = sony_nc_kbd_backlight_timeout_store;  in sony_nc_kbd_backlight_setup()
1926 	ret = device_create_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_setup()
1930 	ret = device_create_file(&pd->dev, &kbdbl_ctl->timeout_attr);  in sony_nc_kbd_backlight_setup()
1934 	__sony_nc_kbd_backlight_mode_set(kbdbl_ctl->mode);  in sony_nc_kbd_backlight_setup()
1935 	__sony_nc_kbd_backlight_timeout_set(kbdbl_ctl->timeout);  in sony_nc_kbd_backlight_setup()
1940 	device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_setup()
1942 	kfree(kbdbl_ctl);  in sony_nc_kbd_backlight_setup()
1943 	kbdbl_ctl = NULL;  in sony_nc_kbd_backlight_setup()
1950 	if (kbdbl_ctl && handle == kbdbl_ctl->handle) {  in sony_nc_kbd_backlight_cleanup()
1951 		device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_cleanup()
1952 		device_remove_file(&pd->dev, &kbdbl_ctl->timeout_attr);  in sony_nc_kbd_backlight_cleanup()
1953 		kfree(kbdbl_ctl);  in sony_nc_kbd_backlight_cleanup()
1954 		kbdbl_ctl = NULL;  in sony_nc_kbd_backlight_cleanup()