diff options
| author | Johan Hovold <jhovold@gmail.com> | 2013-03-08 10:08:00 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-12 23:20:46 (GMT) |
| commit | 34ccd8738e34180af34544d2bdd053e60e44a224 (patch) | |
| tree | 2c421c9d61eed8fdde484393fb4a182166f54d7e /drivers/w1/masters/w1-gpio.c | |
| parent | 01230551e7c2fb9a1c2519b356d703851049cbe0 (diff) | |
| download | linux-34ccd8738e34180af34544d2bdd053e60e44a224.tar.xz | |
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 <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1/masters/w1-gpio.c')
| -rw-r--r-- | drivers/w1/masters/w1-gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c index 012817a..46d9701 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) { |