Commit edf8ff55 authored by Bart Van Assche's avatar Bart Van Assche Committed by Jens Axboe
Browse files

block: Constify disk_type 



The variable 'disk_type' is never modified so constify it.

Signed-off-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Omar Sandoval <osandov@fb.com>
Cc: Ming Lei <ming.lei@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 7b607814

block/genhd.c

+2 −2
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ struct kobject *block_depr; 
static DEFINE_SPINLOCK(ext_devt_lock);

static DEFINE_IDR(ext_devt_idr);



static struct device_type disk_type;

static const struct device_type disk_type;



static void disk_check_events(struct disk_events *ev,

			      unsigned int *clearing_ptr);
@@ -1183,7 +1183,7 @@ static char *block_devnode(struct device *dev, umode_t *mode, 
	return NULL;

}



static struct device_type disk_type = {

static const struct device_type disk_type = {

	.name		= "disk",

	.groups		= disk_attr_groups,

	.release	= disk_release,

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