[SCSI] remove m68k NCR53C9x based drivers

[linux-2.6-omap-h63xx.git] / drivers / scsi / NCR53C9x.c

diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c
index 8b5334c56f0a9668fb1f132b7a657cae329104e4..5b0efc903918360a1d4fcbdb55cbfe7211786cea 100644 (file)
--- a/drivers/scsi/NCR53C9x.c
+++ b/drivers/scsi/NCR53C9x.c
@@ -95,6 +95,8 @@ enum {
 /* The master ring of all esp hosts we are managing in this driver. */
 static struct NCR_ESP *espchain;
 int nesps = 0, esps_in_use = 0, esps_running = 0;
+EXPORT_SYMBOL(nesps);
+EXPORT_SYMBOL(esps_running);
 
 irqreturn_t esp_intr(int irq, void *dev_id);
 
@@ -524,6 +526,7 @@ void esp_bootup_reset(struct NCR_ESP *esp, struct ESP_regs *eregs)
        /* Eat any bitrot in the chip and we are done... */
        trash = esp_read(eregs->esp_intrpt);
 }
+EXPORT_SYMBOL(esp_bootup_reset);
 
 /* Allocate structure and insert basic data such as SCSI chip frequency
  * data and a pointer to the device
@@ -772,6 +775,7 @@ const char *esp_info(struct Scsi_Host *host)
                panic("Bogon ESP revision");
        };
 }
+EXPORT_SYMBOL(esp_info);
 
 /* From Wolfgang Stanglmeier's NCR scsi driver. */
 struct info_str
@@ -902,6 +906,7 @@ int esp_proc_info(struct Scsi_Host *shost, char *buffer, char **start, off_t off
                *start = buffer;
        return esp_host_info(esp, buffer, offset, length);
 }
+EXPORT_SYMBOL(esp_proc_info);
 
 static void esp_get_dmabufs(struct NCR_ESP *esp, Scsi_Cmnd *sp)
 {
@@ -922,7 +927,7 @@ static void esp_get_dmabufs(struct NCR_ESP *esp, Scsi_Cmnd *sp)
                        esp->dma_mmu_get_scsi_sgl(esp, sp);
                else
                        sp->SCp.ptr =
-                               (char *) virt_to_phys((page_address(sp->SCp.buffer->page) + sp->SCp.buffer->offset));
+                               (char *) virt_to_phys(sg_virt(sp->SCp.buffer));
        }
 }
 
@@ -1380,7 +1385,7 @@ int esp_abort(Scsi_Cmnd *SCptr)
                                this->host_scribble = NULL;
                                esp_release_dmabufs(esp, this);
                                this->result = DID_ABORT << 16;
-                               this->done(this);
+                               this->scsi_done(this);
                                if(don)
                                        esp->dma_ints_on(esp);
                                return SUCCESS;
@@ -1743,7 +1748,7 @@ static inline void advance_sg(struct NCR_ESP *esp, Scsi_Cmnd *sp)
        if (esp->dma_advance_sg)
                esp->dma_advance_sg (sp);
        else
-               sp->SCp.ptr = (char *) virt_to_phys((page_address(sp->SCp.buffer->page) + sp->SCp.buffer->offset));
+               sp->SCp.ptr = (char *) virt_to_phys(sg_virt(sp->SCp.buffer));
 
 }
 
@@ -3535,6 +3540,7 @@ state_machine:
        if(esp->dma_irq_exit)
                esp->dma_irq_exit(esp);
 }
+EXPORT_SYMBOL(esp_handle);
 
 #ifndef CONFIG_SMP
 irqreturn_t esp_intr(int irq, void *dev_id)
@@ -3606,11 +3612,10 @@ out:
 int esp_slave_alloc(struct scsi_device *SDptr)
 {
        struct esp_device *esp_dev =
-               kmalloc(sizeof(struct esp_device), GFP_ATOMIC);
+               kzalloc(sizeof(struct esp_device), GFP_ATOMIC);
 
        if (!esp_dev)
                return -ENOMEM;
-       memset(esp_dev, 0, sizeof(struct esp_device));
        SDptr->hostdata = esp_dev;
        return 0;
 }
@@ -3632,6 +3637,7 @@ void esp_release(void)
        esps_in_use--;
        esps_running = esps_in_use;
 }
+EXPORT_SYMBOL(esp_release);
 #endif
 
 EXPORT_SYMBOL(esp_abort);