1767 static struct kbd_backlight *kbdbl_ctl;  variable
1776 	if (sony_call_snc_handle(kbdbl_ctl->handle,  in __sony_nc_kbd_backlight_mode_set()
1777 				(value << 0x10) | (kbdbl_ctl->base), &result))  in __sony_nc_kbd_backlight_mode_set()
1782 		sony_call_snc_handle(kbdbl_ctl->handle,  in __sony_nc_kbd_backlight_mode_set()
1783 				(value << 0x0f) | (kbdbl_ctl->base + 0x100),  in __sony_nc_kbd_backlight_mode_set()
1786 	kbdbl_ctl->mode = value;  in __sony_nc_kbd_backlight_mode_set()
1814 	return sysfs_emit(buffer, "%d\n", kbdbl_ctl->mode);  in sony_nc_kbd_backlight_mode_show()
1824 	if (sony_call_snc_handle(kbdbl_ctl->handle, (value << 0x10) |  in __sony_nc_kbd_backlight_timeout_set()
1825 				(kbdbl_ctl->base + 0x200), &result))  in __sony_nc_kbd_backlight_timeout_set()
1828 	kbdbl_ctl->timeout = value;  in __sony_nc_kbd_backlight_timeout_set()
1856 	return sysfs_emit(buffer, "%d\n", kbdbl_ctl->timeout);  in sony_nc_kbd_backlight_timeout_show()
1867 	if (kbdbl_ctl) {  in sony_nc_kbd_backlight_setup()
1869 				handle, kbdbl_ctl->handle);  in sony_nc_kbd_backlight_setup()
1901 	kbdbl_ctl = kzalloc(sizeof(*kbdbl_ctl), GFP_KERNEL);  in sony_nc_kbd_backlight_setup()
1902 	if (!kbdbl_ctl)  in sony_nc_kbd_backlight_setup()
1905 	kbdbl_ctl->mode = kbd_backlight;  in sony_nc_kbd_backlight_setup()
1906 	kbdbl_ctl->timeout = kbd_backlight_timeout;  in sony_nc_kbd_backlight_setup()
1907 	kbdbl_ctl->handle = handle;  in sony_nc_kbd_backlight_setup()
1908 	kbdbl_ctl->base = ctl_base;  in sony_nc_kbd_backlight_setup()
1910 	kbdbl_ctl->has_timeout = handle != 0x0153;  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 	ret = device_create_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_setup()
1922 	__sony_nc_kbd_backlight_mode_set(kbdbl_ctl->mode);  in sony_nc_kbd_backlight_setup()
1924 	if (kbdbl_ctl->has_timeout) {  in sony_nc_kbd_backlight_setup()
1925 		sysfs_attr_init(&kbdbl_ctl->timeout_attr.attr);  in sony_nc_kbd_backlight_setup()
1926 		kbdbl_ctl->timeout_attr.attr.name = "kbd_backlight_timeout";  in sony_nc_kbd_backlight_setup()
1927 		kbdbl_ctl->timeout_attr.attr.mode = S_IRUGO | S_IWUSR;  in sony_nc_kbd_backlight_setup()
1928 		kbdbl_ctl->timeout_attr.show =  in sony_nc_kbd_backlight_setup()
1930 		kbdbl_ctl->timeout_attr.store =  in sony_nc_kbd_backlight_setup()
1933 		ret = device_create_file(&pd->dev, &kbdbl_ctl->timeout_attr);  in sony_nc_kbd_backlight_setup()
1937 		__sony_nc_kbd_backlight_timeout_set(kbdbl_ctl->timeout);  in sony_nc_kbd_backlight_setup()
1944 	device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_setup()
1946 	kfree(kbdbl_ctl);  in sony_nc_kbd_backlight_setup()
1947 	kbdbl_ctl = NULL;  in sony_nc_kbd_backlight_setup()
1954 	if (kbdbl_ctl && handle == kbdbl_ctl->handle) {  in sony_nc_kbd_backlight_cleanup()
1955 		device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);  in sony_nc_kbd_backlight_cleanup()
1956 		if (kbdbl_ctl->has_timeout)  in sony_nc_kbd_backlight_cleanup()
1957 			device_remove_file(&pd->dev, &kbdbl_ctl->timeout_attr);  in sony_nc_kbd_backlight_cleanup()
1958 		kfree(kbdbl_ctl);  in sony_nc_kbd_backlight_cleanup()
1959 		kbdbl_ctl = NULL;  in sony_nc_kbd_backlight_cleanup()