- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / drivers / scsi / NCR5380.c

diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 2597209..eeddbd1 100644 (file)
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -295,16 +295,16 @@ static __inline__ void initialize_SCp(Scsi_Cmnd * cmd)
         * various queues are valid.
         */
 
-       if (cmd->use_sg) {
-               cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer;
-               cmd->SCp.buffers_residual = cmd->use_sg - 1;
+       if (scsi_bufflen(cmd)) {
+               cmd->SCp.buffer = scsi_sglist(cmd);
+               cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1;
                cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
                cmd->SCp.this_residual = cmd->SCp.buffer->length;
        } else {
                cmd->SCp.buffer = NULL;
                cmd->SCp.buffers_residual = 0;
-               cmd->SCp.ptr = (char *) cmd->request_buffer;
-               cmd->SCp.this_residual = cmd->request_bufflen;
+               cmd->SCp.ptr = NULL;
+               cmd->SCp.this_residual = 0;
        }
 }
 
@@ -932,7 +932,7 @@ static int __devinit NCR5380_init(struct Scsi_Host *instance, int flags)
  *     @instance: adapter to remove
  */
 
-static void __devexit NCR5380_exit(struct Scsi_Host *instance)
+static void NCR5380_exit(struct Scsi_Host *instance)
 {
        struct NCR5380_hostdata *hostdata = (struct NCR5380_hostdata *) instance->hostdata;
 
@@ -975,14 +975,14 @@ static int NCR5380_queue_command(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
                case WRITE_6:
                case WRITE_10:
                        hostdata->time_write[cmd->device->id] -= (jiffies - hostdata->timebase);
-                       hostdata->bytes_write[cmd->device->id] += cmd->request_bufflen;
+                       hostdata->bytes_write[cmd->device->id] += scsi_bufflen(cmd);
                        hostdata->pendingw++;
                        break;
                case READ:
                case READ_6:
                case READ_10:
                        hostdata->time_read[cmd->device->id] -= (jiffies - hostdata->timebase);
-                       hostdata->bytes_read[cmd->device->id] += cmd->request_bufflen;
+                       hostdata->bytes_read[cmd->device->id] += scsi_bufflen(cmd);
                        hostdata->pendingr++;
                        break;
        }
@@ -1157,16 +1157,17 @@ static void NCR5380_main(struct work_struct *work)
  *     Locks: takes the needed instance locks
  */
 
-static irqreturn_t NCR5380_intr(int irq, void *dev_id) 
+static irqreturn_t NCR5380_intr(int dummy, void *dev_id)
 {
        NCR5380_local_declare();
-       struct Scsi_Host *instance = (struct Scsi_Host *)dev_id;
+       struct Scsi_Host *instance = dev_id;
        struct NCR5380_hostdata *hostdata = (struct NCR5380_hostdata *) instance->hostdata;
        int done;
        unsigned char basr;
        unsigned long flags;
 
-       dprintk(NDEBUG_INTR, ("scsi : NCR5380 irq %d triggered\n", irq));
+       dprintk(NDEBUG_INTR, ("scsi : NCR5380 irq %d triggered\n",
+               instance->irq));
 
        do {
                done = 1;