vserver 1.9.5.x5

[linux-2.6.git] / drivers / scsi / qla2xxx / qla_rscn.c

diff --git a/drivers/scsi/qla2xxx/qla_rscn.c b/drivers/scsi/qla2xxx/qla_rscn.c
index f2050f9..fb545b5 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_rscn.c
+++ b/drivers/scsi/qla2xxx/qla_rscn.c
@@ -47,8 +47,6 @@
 /* Local Prototypes. */
 static inline uint32_t qla2x00_to_handle(uint16_t, uint16_t, uint16_t);
 static inline uint16_t qla2x00_handle_to_idx(uint32_t);
-static inline uint16_t qla2x00_handle_to_iter(uint32_t);
-static inline uint16_t qla2x00_handle_to_type(uint32_t);
 static inline uint32_t qla2x00_iodesc_to_handle(struct io_descriptor *);
 static inline struct io_descriptor *qla2x00_handle_to_iodesc(scsi_qla_host_t *,
     uint32_t);
@@ -87,7 +85,7 @@ static int qla2x00_send_login_iocb_cb(scsi_qla_host_t *, struct io_descriptor *,
 /** 
  * Mailbox IOCB callback array.
  **/
-int (*iocb_function_cb_list[LAST_IOCB_CB])
+static int (*iocb_function_cb_list[LAST_IOCB_CB])
        (scsi_qla_host_t *, struct io_descriptor *, struct mbx_entry *) = {
 
        qla2x00_send_abort_iocb_cb,
@@ -129,30 +127,6 @@ qla2x00_handle_to_idx(uint32_t handle)
        return ((uint16_t)(((handle) >> HDL_INDEX_SHIFT) & HDL_INDEX_MASK));
 }
 
-/**
- * qla2x00_handle_to_type() - Retrive the descriptor type for a given handle.
- * @handle: descriptor handle
- *
- * Returns the descriptor type specified by the @handle.
- */
-static inline uint16_t
-qla2x00_handle_to_type(uint32_t handle)
-{
-       return ((uint16_t)(((handle) >> HDL_TYPE_SHIFT) & HDL_TYPE_MASK));
-}
-
-/**
- * qla2x00_handle_to_iter() - Retrive the rolling signature for a given handle.
- * @handle: descriptor handle
- *
- * Returns the signature specified by the @handle.
- */
-static inline uint16_t
-qla2x00_handle_to_iter(uint32_t handle)
-{
-       return ((uint16_t)(((handle) >> HDL_ITER_SHIFT) & HDL_ITER_MASK));
-}
-
 /**
  * qla2x00_iodesc_to_handle() - Convert an IO descriptor to a unique handle.
  * @iodesc: io descriptor
@@ -241,6 +215,20 @@ qla2x00_free_iodesc(struct io_descriptor *iodesc)
        iodesc->signature = 0;
 }
 
+/**
+ * qla2x00_remove_iodesc_timer() - Remove an active timer from an IO descriptor.
+ * @iodesc: io descriptor
+ */
+static inline void
+qla2x00_remove_iodesc_timer(struct io_descriptor *iodesc)
+{
+       if (iodesc->timer.function != NULL) {
+               del_timer_sync(&iodesc->timer);
+               iodesc->timer.data = (unsigned long) NULL;
+               iodesc->timer.function = NULL;
+       }
+}
+
 /**
  * qla2x00_init_io_descriptors() - Initialize the pool of IO descriptors.
  * @ha: HA context
@@ -311,20 +299,6 @@ qla2x00_add_iodesc_timer(struct io_descriptor *iodesc)
        add_timer(&iodesc->timer);
 }
 
-/**
- * qla2x00_remove_iodesc_timer() - Remove an active timer from an IO descriptor.
- * @iodesc: io descriptor
- */
-static inline void
-qla2x00_remove_iodesc_timer(struct io_descriptor *iodesc)
-{
-       if (iodesc->timer.function != NULL) {
-               del_timer_sync(&iodesc->timer);
-               iodesc->timer.data = (unsigned long) NULL;
-               iodesc->timer.function = NULL;
-       }
-}
-
 /** 
  * IO descriptor support routines.
  **/
@@ -374,10 +348,9 @@ static inline struct mbx_entry *
 qla2x00_get_mbx_iocb_entry(scsi_qla_host_t *ha, uint32_t handle)
 {
        uint16_t cnt;
-       device_reg_t *reg;
+       device_reg_t __iomem *reg = ha->iobase;
        struct mbx_entry *mbxentry;
 
-       reg = ha->iobase;
        mbxentry = NULL;
 
        if (ha->req_q_cnt < 3) {