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Commit dfbde552 authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Jens Axboe
Browse files

nbd: make device_attribute const 



Make this const as is is only passed as an argument to the
function device_create_file and device_remove_file and the corresponding
arguments are of type const.
Done using Coccinelle

Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent b3c30512

drivers/block/nbd.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -165,7 +165,7 @@ static ssize_t pid_show(struct device *dev, 
	return sprintf(buf, "%d\n", task_pid_nr(nbd->task_recv));

	return sprintf(buf, "%d\n", task_pid_nr(nbd->task_recv));

}

}





static struct device_attribute pid_attr = {

static const struct device_attribute pid_attr = {

	.attr = { .name = "pid", .mode = S_IRUGO},

	.attr = { .name = "pid", .mode = S_IRUGO},

	.show = pid_show,

	.show = pid_show,

};

};