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authorLogan Gunthorpe <logang@deltatee.com>2022-06-08 10:27:48 -0600
committerJens Axboe <axboe@kernel.dk>2022-08-02 17:14:31 -0600
commite0fccdafc21fb3d47644518f29329d9c130925d5 (patch)
tree75082eb5593f39baa0ef71b7dd24654f925df73e
parented0c6a5fbed17baa5e6a004e021e679207a4a033 (diff)
md/raid5-ppl: Drop unused argument from ppl_handle_flush_request()
ppl_handle_flush_request() takes an struct r5log argument but doesn't use it. It has no buisiness taking this argument as it is only used by raid5-cache and has no way to derference it anyway. Remove the argument. No functional changes intended. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Song Liu <song@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--drivers/md/raid5-log.h4
-rw-r--r--drivers/md/raid5-ppl.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/raid5-log.h b/drivers/md/raid5-log.h
index 270ced4f770f..c8332502669e 100644
--- a/drivers/md/raid5-log.h
+++ b/drivers/md/raid5-log.h
@@ -41,7 +41,7 @@ void ppl_write_stripe_run(struct r5conf *conf);
void ppl_stripe_write_finished(struct stripe_head *sh);
int ppl_modify_log(struct r5conf *conf, struct md_rdev *rdev, bool add);
void ppl_quiesce(struct r5conf *conf, int quiesce);
-int ppl_handle_flush_request(struct r5l_log *log, struct bio *bio);
+int ppl_handle_flush_request(struct bio *bio);
extern struct md_sysfs_entry ppl_write_hint;
static inline bool raid5_has_log(struct r5conf *conf)
@@ -108,7 +108,7 @@ static inline int log_handle_flush_request(struct r5conf *conf, struct bio *bio)
if (conf->log)
ret = r5l_handle_flush_request(conf->log, bio);
else if (raid5_has_ppl(conf))
- ret = ppl_handle_flush_request(conf->log, bio);
+ ret = ppl_handle_flush_request(bio);
return ret;
}
diff --git a/drivers/md/raid5-ppl.c b/drivers/md/raid5-ppl.c
index 98988cb26295..31b9157bc9ae 100644
--- a/drivers/md/raid5-ppl.c
+++ b/drivers/md/raid5-ppl.c
@@ -679,7 +679,7 @@ void ppl_quiesce(struct r5conf *conf, int quiesce)
}
}
-int ppl_handle_flush_request(struct r5l_log *log, struct bio *bio)
+int ppl_handle_flush_request(struct bio *bio)
{
if (bio->bi_iter.bi_size == 0) {
bio_endio(bio);