fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / scsi / NCR53C9x.c

diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c
index c7dd015..3c912ee 100644 (file)
--- a/drivers/scsi/NCR53C9x.c
+++ b/drivers/scsi/NCR53C9x.c
@@ -23,7 +23,6 @@
 
 #include <linux/module.h>
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/types.h>
@@ -97,7 +96,7 @@ enum {
 static struct NCR_ESP *espchain;
 int nesps = 0, esps_in_use = 0, esps_running = 0;
 
-irqreturn_t esp_intr(int irq, void *dev_id, struct pt_regs *pregs);
+irqreturn_t esp_intr(int irq, void *dev_id);
 
 /* Debugging routines */
 static struct esp_cmdstrings {
@@ -912,7 +911,7 @@ static void esp_get_dmabufs(struct NCR_ESP *esp, Scsi_Cmnd *sp)
                        sp->SCp.ptr =
                                (char *) virt_to_phys(sp->request_buffer);
        } else {
-               sp->SCp.buffer = (struct scatterlist *) sp->buffer;
+               sp->SCp.buffer = (struct scatterlist *) sp->request_buffer;
                sp->SCp.buffers_residual = sp->use_sg - 1;
                sp->SCp.this_residual = sp->SCp.buffer->length;
                if (esp->dma_mmu_get_scsi_sgl)
@@ -2153,29 +2152,23 @@ static int esp_do_data_finale(struct NCR_ESP *esp,
  */
 static int esp_should_clear_sync(Scsi_Cmnd *sp)
 {
-       unchar cmd1 = sp->cmnd[0];
-       unchar cmd2 = sp->data_cmnd[0];
+       unchar cmd = sp->cmnd[0];
 
        /* These cases are for spinning up a disk and
         * waiting for that spinup to complete.
         */
-       if(cmd1 == START_STOP ||
-          cmd2 == START_STOP)
+       if(cmd == START_STOP)
                return 0;
 
-       if(cmd1 == TEST_UNIT_READY ||
-          cmd2 == TEST_UNIT_READY)
+       if(cmd == TEST_UNIT_READY)
                return 0;
 
        /* One more special case for SCSI tape drives,
         * this is what is used to probe the device for
         * completion of a rewind or tape load operation.
         */
-       if(sp->device->type == TYPE_TAPE) {
-               if(cmd1 == MODE_SENSE ||
-                  cmd2 == MODE_SENSE)
-                       return 0;
-       }
+       if(sp->device->type == TYPE_TAPE && cmd == MODE_SENSE)
+               return 0;
 
        return 1;
 }
@@ -3540,7 +3533,7 @@ state_machine:
 }
 
 #ifndef CONFIG_SMP
-irqreturn_t esp_intr(int irq, void *dev_id, struct pt_regs *pregs)
+irqreturn_t esp_intr(int irq, void *dev_id)
 {
        struct NCR_ESP *esp;
        unsigned long flags;
@@ -3577,7 +3570,7 @@ repeat:
 }
 #else
 /* For SMP we only service one ESP on the list list at our IRQ level! */
-irqreturn_t esp_intr(int irq, void *dev_id, struct pt_regs *pregs)
+irqreturn_t esp_intr(int irq, void *dev_id)
 {
        struct NCR_ESP *esp;
        unsigned long flags;