diff mbox series

[v3,30/63] dm/dm-zoned: Use the enum req_op type

Message ID 20220714180729.1065367-31-bvanassche@acm.org (mailing list archive)
State New, archived
Headers show
Series Improve static type checking for request flags | expand

Commit Message

Bart Van Assche July 14, 2022, 6:06 p.m. UTC 
Improve static type checking by using the enum req_op type for arguments
that represent a request operation.

Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Alasdair Kergon <agk@redhat.com>
Cc: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/md/dm-zoned-metadata.c | 5 +++--
 drivers/md/dm-zoned.h          | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c
index d1ea66114d14..34db364c23a8 100644
--- a/drivers/md/dm-zoned-metadata.c
+++ b/drivers/md/dm-zoned-metadata.c
@@ -737,7 +737,7 @@  static int dmz_write_mblock(struct dmz_metadata *zmd, struct dmz_mblock *mblk,
 /*
  * Read/write a metadata block.
  */
-static int dmz_rdwr_block(struct dmz_dev *dev, int op,
+static int dmz_rdwr_block(struct dmz_dev *dev, enum req_op op,
 			  sector_t block, struct page *page)
 {
 	struct bio *bio;
@@ -2045,7 +2045,8 @@  struct dm_zone *dmz_get_zone_for_reclaim(struct dmz_metadata *zmd,
  * allocated and used to map the chunk.
  * The zone returned will be set to the active state.
  */
-struct dm_zone *dmz_get_chunk_mapping(struct dmz_metadata *zmd, unsigned int chunk, int op)
+struct dm_zone *dmz_get_chunk_mapping(struct dmz_metadata *zmd,
+				      unsigned int chunk, enum req_op op)
 {
 	struct dmz_mblock *dmap_mblk = zmd->map_mblk[chunk >> DMZ_MAP_ENTRIES_SHIFT];
 	struct dmz_map *dmap = (struct dmz_map *) dmap_mblk->data;
diff --git a/drivers/md/dm-zoned.h b/drivers/md/dm-zoned.h
index a02744a0846c..265494d3f711 100644
--- a/drivers/md/dm-zoned.h
+++ b/drivers/md/dm-zoned.h
@@ -248,7 +248,7 @@  struct dm_zone *dmz_get_zone_for_reclaim(struct dmz_metadata *zmd,
 					 unsigned int dev_idx, bool idle);
 
 struct dm_zone *dmz_get_chunk_mapping(struct dmz_metadata *zmd,
-				      unsigned int chunk, int op);
+				      unsigned int chunk, enum req_op op);
 void dmz_put_chunk_mapping(struct dmz_metadata *zmd, struct dm_zone *zone);
 struct dm_zone *dmz_get_chunk_buffer(struct dmz_metadata *zmd,
 				     struct dm_zone *dzone);