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Commit 516fa8d0 authored by Arvind Yadav's avatar Arvind Yadav Committed by Michael Ellerman
Browse files

macintosh/rack-meter: Make of_device_ids const 



of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by <linux/of.h> work with const
of_device_ids. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
    407	    576	      0	    983	    3d7	drivers/macintosh/rack-meter.o

File size after constify rackmeter_match.
   text	   data	    bss	    dec	    hex	filename
    807	    176	      0	    983	    3d7	drivers/macintosh/rack-meter.o

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 0f4bc093

drivers/macintosh/rack-meter.c

+1 −1
Original line number Diff line number Diff line
@@ -579,7 +579,7 @@ static int rackmeter_shutdown(struct macio_dev* mdev) 
	return 0;

}



static struct of_device_id rackmeter_match[] = {

static const struct of_device_id rackmeter_match[] = {

	{ .name = "i2s" },

	{ }

};