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authorBart Van Assche <bvanassche@acm.org>2022-07-14 21:06:28 +0300
committerJens Axboe <axboe@kernel.dk>2022-07-14 21:14:30 +0300
commit77e7ffd7ad3952909be6a9c599b7d164c8866fec (patch)
treeec8e7f3091e3fb7d031f2671365ad6d126ee6999 /block/blk-core.c
parentff07a02e9e8e6489db841e0c48a5c78e7e78d572 (diff)
downloadlinux-77e7ffd7ad3952909be6a9c599b7d164c8866fec.tar.xz
block: Use enum req_op where appropriate
Change the type of the arguments that are used to pass a REQ_OP_* value from int or unsigned int into enum req_op to improve static type checking. Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Damien Le Moal <damien.lemoal@wdc.com> Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20220714180729.1065367-3-bvanassche@acm.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 8365996a8ef8..67b8bcfa27f0 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -136,7 +136,7 @@ static const char *const blk_op_name[] = {
* string format. Useful in the debugging and tracing bio or request. For
* invalid REQ_OP_XXX it returns string "UNKNOWN".
*/
-inline const char *blk_op_str(unsigned int op)
+inline const char *blk_op_str(enum req_op op)
{
const char *op_str = "UNKNOWN";
@@ -953,7 +953,7 @@ again:
}
unsigned long bdev_start_io_acct(struct block_device *bdev,
- unsigned int sectors, unsigned int op,
+ unsigned int sectors, enum req_op op,
unsigned long start_time)
{
const int sgrp = op_stat_group(op);
@@ -994,7 +994,7 @@ unsigned long bio_start_io_acct(struct bio *bio)
}
EXPORT_SYMBOL_GPL(bio_start_io_acct);
-void bdev_end_io_acct(struct block_device *bdev, unsigned int op,
+void bdev_end_io_acct(struct block_device *bdev, enum req_op op,
unsigned long start_time)
{
const int sgrp = op_stat_group(op);