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| author | Jens Axboe <axboe@kernel.dk> | 2022-09-21 15:19:54 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-30 07:49:09 -0600 |
| commit | de671d6116b5210097cd6fbb877bac92536f265b (patch) | |
| tree | c230b310a4475736c46dd83cb8207acd7dc90427 /drivers/ufs | |
| parent | 4b6a5d9cea911424e84107df8c4eb8317938d2cd (diff) | |
| download | lwn-de671d6116b5210097cd6fbb877bac92536f265b.tar.gz lwn-de671d6116b5210097cd6fbb877bac92536f265b.zip | |
block: change request end_io handler to pass back a return value
Everything is just converted to returning RQ_END_IO_NONE, and there
should be no functional changes with this patch.
In preparation for allowing the end_io handler to pass ownership back
to the block layer, rather than retain ownership of the request.
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshpb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/ufs/core/ufshpb.c b/drivers/ufs/core/ufshpb.c index a1a7a1175a5a..3d69a81c5b17 100644 --- a/drivers/ufs/core/ufshpb.c +++ b/drivers/ufs/core/ufshpb.c @@ -613,14 +613,17 @@ static void ufshpb_activate_subregion(struct ufshpb_lu *hpb, srgn->srgn_state = HPB_SRGN_VALID; } -static void ufshpb_umap_req_compl_fn(struct request *req, blk_status_t error) +static enum rq_end_io_ret ufshpb_umap_req_compl_fn(struct request *req, + blk_status_t error) { struct ufshpb_req *umap_req = (struct ufshpb_req *)req->end_io_data; ufshpb_put_req(umap_req->hpb, umap_req); + return RQ_END_IO_NONE; } -static void ufshpb_map_req_compl_fn(struct request *req, blk_status_t error) +static enum rq_end_io_ret ufshpb_map_req_compl_fn(struct request *req, + blk_status_t error) { struct ufshpb_req *map_req = (struct ufshpb_req *) req->end_io_data; struct ufshpb_lu *hpb = map_req->hpb; @@ -636,6 +639,7 @@ static void ufshpb_map_req_compl_fn(struct request *req, blk_status_t error) spin_unlock_irqrestore(&hpb->rgn_state_lock, flags); ufshpb_put_map_req(map_req->hpb, map_req); + return RQ_END_IO_NONE; } static void ufshpb_set_unmap_cmd(unsigned char *cdb, struct ufshpb_region *rgn) |