From aaf2173b5cc3cf5a45b548e5fc62f155417778a1 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Thu, 7 Oct 2021 13:28:45 -0700 Subject: [PATCH] scsi: mesh: Call scsi_done() directly Conditional statements are faster than indirect calls. Hence call scsi_done() directly. Link: https://lore.kernel.org/r/20211007202923.2174984-51-bvanassche@acm.org Signed-off-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- drivers/scsi/mesh.c | 16 +++------------- 1 file changed, 3 insertions(+), 13 deletions(-) diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c index 78b72bc..73a3e85 100644 --- a/drivers/scsi/mesh.c +++ b/drivers/scsi/mesh.c @@ -342,15 +342,6 @@ static inline void mesh_flush_io(volatile struct mesh_regs __iomem *mr) } -/* - * Complete a SCSI command - */ -static void mesh_completed(struct mesh_state *ms, struct scsi_cmnd *cmd) -{ - (*cmd->scsi_done)(cmd); -} - - /* Called with meshinterrupt disabled, initialize the chipset * and eventually do the initial bus reset. The lock must not be * held since we can schedule. @@ -613,7 +604,7 @@ static void mesh_done(struct mesh_state *ms, int start_next) #endif } cmd->SCp.this_residual -= ms->data_ptr; - mesh_completed(ms, cmd); + scsi_done(cmd); } if (start_next) { out_8(&ms->mesh->sequence, SEQ_ENBRESEL); @@ -996,7 +987,7 @@ static void handle_reset(struct mesh_state *ms) if ((cmd = tp->current_req) != NULL) { set_host_byte(cmd, DID_RESET); tp->current_req = NULL; - mesh_completed(ms, cmd); + scsi_done(cmd); } ms->tgts[tgt].sdtr_state = do_sdtr; ms->tgts[tgt].sync_params = ASYNC_PARAMS; @@ -1005,7 +996,7 @@ static void handle_reset(struct mesh_state *ms) while ((cmd = ms->request_q) != NULL) { ms->request_q = (struct scsi_cmnd *) cmd->host_scribble; set_host_byte(cmd, DID_RESET); - mesh_completed(ms, cmd); + scsi_done(cmd); } ms->phase = idle; ms->msgphase = msg_none; @@ -1634,7 +1625,6 @@ static int mesh_queue_lck(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd * { struct mesh_state *ms; - cmd->scsi_done = done; cmd->host_scribble = NULL; ms = (struct mesh_state *) cmd->device->host->hostdata; -- 2.7.4