[SCSI] qla2xxx: Code cleanups.

- make the following needlessly global code static:
  - qla_attr.c: qla24xx_vport_delete()
  - qla_attr.c: qla24xx_vport_disable()
  - qla_mid.c: qla24xx_allocate_vp_id()
  - qla_mid.c: qla24xx_find_vhost_by_name()
  - qla_mid.c: qla2x00_do_dpc_vp()
  - qla_os.c: struct qla2x00_driver_template
  - qla_os.c: qla2x00_stop_timer()
  - qla_os.c: qla2x00_mem_alloc()
  - qla_os.c: qla2x00_mem_free()
  - qla_sup.c: qla2x00_lock_nvram_access()
  - qla_sup.c: qla2x00_unlock_nvram_access()
  - qla_sup.c: qla2x00_get_nvram_word()
  - qla_sup.c: qla2x00_write_nvram_word()
- #if 0 the following unused global functions:
  - qla_mbx.c: qla2x00_system_error()
- qla_os.c: remove some unneeded function prototypes
- removed unused functions:
  - qla_dbg.c: qla2x00_dump_pkt()
  - qla_mbx.c: qla2x00_get_serdes_params()
  - qla_mbx.c: qla2x00_get_idma_speed()
  - qla_mbx.c: qla24xx_get_vp_database()
  - qla_mbx.c: qla24xx_get_vp_entry()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Small modifications and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 3 insertions, 174 deletions

diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index d23d6fcfb22..ee7899d31e1 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -2248,6 +2248,8 @@ atarget_done:
         return rval;
 }
 
+#if 0
+
 int
 qla2x00_system_error(scsi_qla_host_t *ha)
 {
@@ -2277,47 +2279,7 @@ qla2x00_system_error(scsi_qla_host_t *ha)
         return rval;
 }
 
-/**
- * qla2x00_get_serdes_params() -
- * @ha: HA context
- *
- * Returns
- */
-int
-qla2x00_get_serdes_params(scsi_qla_host_t *ha, uint16_t *sw_em_1g,
-    uint16_t *sw_em_2g, uint16_t *sw_em_4g)
-{
-        int rval;
-        mbx_cmd_t mc;
-        mbx_cmd_t *mcp = &mc;
-
-        DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
-
-        mcp->mb[0] = MBC_SERDES_PARAMS;
-        mcp->mb[1] = 0;
-        mcp->out_mb = MBX_1|MBX_0;
-        mcp->in_mb = MBX_4|MBX_3|MBX_2|MBX_0;
-        mcp->tov = 30;
-        mcp->flags = 0;
-        rval = qla2x00_mailbox_command(ha, mcp);
-
-        if (rval != QLA_SUCCESS) {
-                /*EMPTY*/
-                DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
-                    ha->host_no, rval, mcp->mb[0]));
-        } else {
-                DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
-
-                if (sw_em_1g)
-                        *sw_em_1g = mcp->mb[2];
-                if (sw_em_2g)
-                        *sw_em_2g = mcp->mb[3];
-                if (sw_em_4g)
-                        *sw_em_4g = mcp->mb[4];
-        }
-
-        return rval;
-}
+#endif  /*  0  */
 
 /**
  * qla2x00_set_serdes_params() -
@@ -2466,49 +2428,6 @@ qla2x00_read_sfp(scsi_qla_host_t *ha, dma_addr_t sfp_dma, uint16_t addr,
 }
 
 int
-qla2x00_get_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id,
-    uint16_t *port_speed, uint16_t *mb)
-{
-        int rval;
-        mbx_cmd_t mc;
-        mbx_cmd_t *mcp = &mc;
-
-        if (!IS_IIDMA_CAPABLE(ha))
-                return QLA_FUNCTION_FAILED;
-
-        DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
-
-        mcp->mb[0] = MBC_PORT_PARAMS;
-        mcp->mb[1] = loop_id;
-        mcp->mb[2] = mcp->mb[3] = mcp->mb[4] = mcp->mb[5] = 0;
-        mcp->out_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
-        mcp->in_mb = MBX_5|MBX_4|MBX_3|MBX_1|MBX_0;
-        mcp->tov = 30;
-        mcp->flags = 0;
-        rval = qla2x00_mailbox_command(ha, mcp);
-
-        /* Return mailbox statuses. */
-        if (mb != NULL) {
-                mb[0] = mcp->mb[0];
-                mb[1] = mcp->mb[1];
-                mb[3] = mcp->mb[3];
-                mb[4] = mcp->mb[4];
-                mb[5] = mcp->mb[5];
-        }
-
-        if (rval != QLA_SUCCESS) {
-                DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-                    ha->host_no, rval));
-        } else {
-                DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
-                if (port_speed)
-                        *port_speed = mcp->mb[3];
-        }
-
-        return rval;
-}
-
-int
 qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id,
     uint16_t port_speed, uint16_t *mb)
 {
@@ -2551,96 +2470,6 @@ qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id,
         return rval;
 }
 
-/*
- * qla24xx_get_vp_database
- *      Get the VP's database for all configured ports.
- *
- * Input:
- *      ha = adapter block pointer.
- *      size = size of initialization control block.
- *
- * Returns:
- *      qla2x00 local function return status code.
- *
- * Context:
- *      Kernel context.
- */
-int
-qla24xx_get_vp_database(scsi_qla_host_t *ha, uint16_t size)
-{
-        int rval;
-        mbx_cmd_t mc;
-        mbx_cmd_t *mcp = &mc;
-
-        DEBUG11(printk("scsi(%ld):%s - entered.\n",
-            ha->host_no, __func__));
-
-        mcp->mb[0] = MBC_MID_GET_VP_DATABASE;
-        mcp->mb[2] = MSW(ha->init_cb_dma);
-        mcp->mb[3] = LSW(ha->init_cb_dma);
-        mcp->mb[4] = 0;
-        mcp->mb[5] = 0;
-        mcp->mb[6] = MSW(MSD(ha->init_cb_dma));
-        mcp->mb[7] = LSW(MSD(ha->init_cb_dma));
-        mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0;
-        mcp->in_mb = MBX_1|MBX_0;
-        mcp->buf_size = size;
-        mcp->flags = MBX_DMA_OUT;
-        mcp->tov = MBX_TOV_SECONDS;
-        rval = qla2x00_mailbox_command(ha, mcp);
-
-        if (rval != QLA_SUCCESS) {
-                /*EMPTY*/
-                DEBUG2_3_11(printk("%s(%ld): failed=%x "
-                    "mb0=%x.\n",
-                    __func__, ha->host_no, rval, mcp->mb[0]));
-        } else {
-                /*EMPTY*/
-                DEBUG11(printk("%s(%ld): done.\n",
-                    __func__, ha->host_no));
-        }
-
-        return rval;
-}
-
-int
-qla24xx_get_vp_entry(scsi_qla_host_t *ha, uint16_t size, int vp_id)
-{
-        int rval;
-        mbx_cmd_t mc;
-        mbx_cmd_t *mcp = &mc;
-
-        DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
-
-        mcp->mb[0] = MBC_MID_GET_VP_ENTRY;
-        mcp->mb[2] = MSW(ha->init_cb_dma);
-        mcp->mb[3] = LSW(ha->init_cb_dma);
-        mcp->mb[4] = 0;
-        mcp->mb[5] = 0;
-        mcp->mb[6] = MSW(MSD(ha->init_cb_dma));
-        mcp->mb[7] = LSW(MSD(ha->init_cb_dma));
-        mcp->mb[9] = vp_id;
-        mcp->out_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0;
-        mcp->in_mb = MBX_0;
-        mcp->buf_size = size;
-        mcp->flags = MBX_DMA_OUT;
-        mcp->tov = 30;
-        rval = qla2x00_mailbox_command(ha, mcp);
-
-        if (rval != QLA_SUCCESS) {
-                /*EMPTY*/
-                DEBUG2_3_11(printk("qla24xx_get_vp_entry(%ld): failed=%x "
-                    "mb0=%x.\n",
-                    ha->host_no, rval, mcp->mb[0]));
-        } else {
-                /*EMPTY*/
-                DEBUG11(printk("qla24xx_get_vp_entry(%ld): done.\n",
-                    ha->host_no));
-        }
-
-        return rval;
-}
-
 void
 qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
         struct vp_rpt_id_entry_24xx *rptid_entry)