From 34ccd8738e34180af34544d2bdd053e60e44a224 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 8 Mar 2013 11:08:00 +0100 Subject: w1-gpio: fix unused variable warning Commit 8a1861d997 ("w1-gpio: Simplify & get rid of defines") removed the compile guards from the device-tree id table, thereby generating a warning when building without device-tree support. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/w1/masters/w1-gpio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c index 012817abb12f..46d97014342e 100644 --- a/drivers/w1/masters/w1-gpio.c +++ b/drivers/w1/masters/w1-gpio.c @@ -47,11 +47,13 @@ static u8 w1_gpio_read_bit(void *data) return gpio_get_value(pdata->pin) ? 1 : 0; } +#if defined(CONFIG_OF) static struct of_device_id w1_gpio_dt_ids[] = { { .compatible = "w1-gpio" }, {} }; MODULE_DEVICE_TABLE(of, w1_gpio_dt_ids); +#endif static int w1_gpio_probe_dt(struct platform_device *pdev) { -- cgit v1.2.3