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Commit 34ccd873 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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w1-gpio: fix unused variable warning 



Commit 8a1861d9 ("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: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 01230551

drivers/w1/masters/w1-gpio.c

+2 −0
Original line number Diff line number Diff line
@@ -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)

{