[PATCH 0/2] Remove unused declarations for scsi

[PATCH 0/2] Remove unused declarations for scsi

[Gaosheng Cui]

This series contains a few cleanup patches, to remove unused
declarations which have been removed. Thanks!

Gaosheng Cui (2):
  scsi: qla2xxx: remove unused declarations for qla2xxx
  scsi: target: remove unused se_tmr_req_cache declaration

 drivers/scsi/qla2xxx/qla_gbl.h        | 12 ------------
 drivers/scsi/qla2xxx/qla_target.h     |  2 --
 drivers/target/target_core_internal.h |  2 --
 3 files changed, 16 deletions(-)

-- 
2.25.1

[PATCH 1/2] scsi: qla2xxx: remove unused declarations for qla2xxx

[Gaosheng Cui]

qla2x00_get_fw_version_str() has been removed since
commit abbd8870b9cb ("[SCSI] qla2xxx: Factor-out ISP specific
functions to method-based call tables.").

qla2x00_release_nvram_protection() has been removed since
commit 459c537807bd ("[SCSI] qla2xxx: Add ISP24xx
flash-manipulation routines.").

qla82xx_rdmem() and qla82xx_wrmem() have been removed since
commit 3711333dfbee ("[SCSI] qla2xxx: Updates for ISP82xx.").

qla25xx_rd_req_reg(), qla24xx_rd_req_reg(), qla25xx_wrt_rsp_reg(),
qla24xx_wrt_rsp_reg(), qla25xx_wrt_req_reg() and qla24xx_wrt_req_reg()
have been removed since commit 08029990b25b ("[SCSI] qla2xxx: Refactor
request/response-queue register handling.").

qla2x00_async_login_done() has been removed since
commit 726b85487067 ("qla2xxx: Add framework for async fabric discovery").

qlt_24xx_process_response_error() has been removed since
commit c5419e2618b9 ("scsi: qla2xxx: Combine Active command arrays.").

So remove the declarations for them from header file.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
---
 drivers/scsi/qla2xxx/qla_gbl.h    | 12 ------------
 drivers/scsi/qla2xxx/qla_target.h |  2 --
 2 files changed, 14 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 2fc280e61306..e3256e721be1 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -70,8 +70,6 @@ extern int qla2x00_async_prlo(struct scsi_qla_host *, fc_port_t *);
 extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
     uint16_t *);
 extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
-extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
-    uint16_t *);
 struct qla_work_evt *qla2x00_alloc_work(struct scsi_qla_host *,
     enum qla_work_type);
 extern int qla24xx_async_gnl(struct scsi_qla_host *, fc_port_t *);
@@ -278,7 +276,6 @@ extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
 extern scsi_qla_host_t *qla24xx_create_vhost(struct fc_vport *);
 
 extern void qla2x00_sp_free_dma(srb_t *sp);
-extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
 
 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int);
 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *);
@@ -615,7 +612,6 @@ void __qla_consume_iocb(struct scsi_qla_host *vha, void **pkt, struct rsp_que **
 /*
  * Global Function Prototypes in qla_sup.c source file.
  */
-extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
 extern int qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
     uint32_t, uint32_t);
 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
@@ -787,12 +783,6 @@ extern void qla2x00_init_response_q_entries(struct rsp_que *);
 extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
 extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *);
 extern int qla25xx_delete_queues(struct scsi_qla_host *);
-extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
-extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
-extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
-extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
-extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
-extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
 
 /* qlafx00 related functions */
 extern int qlafx00_pci_config(struct scsi_qla_host *);
@@ -877,8 +867,6 @@ extern void qla82xx_init_flags(struct qla_hw_data *);
 extern void qla82xx_set_drv_active(scsi_qla_host_t *);
 extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
 extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
-extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
-extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
 
 /* ISP 8021 IDC */
 extern void qla82xx_clear_drv_active(struct qla_hw_data *);
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index 080c46eb8245..7df86578214f 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -1075,8 +1075,6 @@ extern void qlt_81xx_config_nvram_stage2(struct scsi_qla_host *,
 	struct init_cb_81xx *);
 extern void qlt_81xx_config_nvram_stage1(struct scsi_qla_host *,
 	struct nvram_81xx *);
-extern int qlt_24xx_process_response_error(struct scsi_qla_host *,
-	struct sts_entry_24xx *);
 extern void qlt_modify_vp_config(struct scsi_qla_host *,
 	struct vp_config_entry_24xx *);
 extern void qlt_probe_one_stage1(struct scsi_qla_host *, struct qla_hw_data *);
-- 
2.25.1

[PATCH 2/2] scsi: target: remove unused se_tmr_req_cache declaration

[Gaosheng Cui]

se_tmr_req_cache has been removed since
commit c8e31f26feeb ("target: Add SCF_SCSI_TMR_CDB usage
and drop se_tmr_req_cache"), so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
---
 drivers/target/target_core_internal.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h
index a889a6237d9c..30fcf69e1a1d 100644
--- a/drivers/target/target_core_internal.h
+++ b/drivers/target/target_core_internal.h
@@ -133,8 +133,6 @@ struct se_node_acl *core_tpg_add_initiator_node_acl(struct se_portal_group *tpg,
 void core_tpg_del_initiator_node_acl(struct se_node_acl *acl);
 
 /* target_core_transport.c */
-extern struct kmem_cache *se_tmr_req_cache;
-
 int	init_se_kmem_caches(void);
 void	release_se_kmem_caches(void);
 u32	scsi_get_new_index(scsi_index_t);
-- 
2.25.1

Re: [PATCH 0/2] Remove unused declarations for scsi

[Martin K. Petersen]

Gaosheng,

> This series contains a few cleanup patches, to remove unused
> declarations which have been removed. Thanks!

Applied to 6.1/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering