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Commit a4f2dc9e authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Greg Kroah-Hartman
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serial: st-asc: Fix unused variable warning for non DT. 



This patch fixes a below warning reported by kbuild test robot.

drivers/tty/serial/st-asc.c:727:28: warning: 'asc_match' defined but
 not used [-Wunused-variable]

The code used in DT case is now ifdefed under CONFIG_OF to fix this
warning.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@st.com>
Reported-by: default avatarKbuild Test Robot <fengguang.wu@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 461a8ecb

drivers/tty/serial/st-asc.c

+2 −0
Original line number Diff line number Diff line
@@ -724,12 +724,14 @@ static struct asc_port *asc_of_get_asc_port(struct platform_device *pdev) 
	return &asc_ports[id];

}



#ifdef CONFIG_OF

static struct of_device_id asc_match[] = {

	{ .compatible = "st,asc", },

	{},

};



MODULE_DEVICE_TABLE(of, asc_match);

#endif



static int asc_serial_probe(struct platform_device *pdev)

{