[SCSI] a3000: Reindentation

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/a3000.c

@@ -19,7 +19,8 @@
 #include "wd33c93.h"
 #include "a3000.h"
 
-#include<linux/stat.h>
+#include <linux/stat.h>
+
 
 #define DMA(ptr)	((a3000_scsiregs *)((ptr)->base))
 #define HDATA(ptr)	((struct WD33C93_hostdata *)((ptr)->hostdata))
@@ -28,17 +29,16 @@ static struct Scsi_Host *a3000_host = NULL;
 
 static int a3000_release(struct Scsi_Host *instance);
 
-static irqreturn_t a3000_intr (int irq, void *dummy)
+static irqreturn_t a3000_intr(int irq, void *dummy)
 {
 	unsigned long flags;
 	unsigned int status = DMA(a3000_host)->ISTR;
 
 	if (!(status & ISTR_INT_P))
 		return IRQ_NONE;
-	if (status & ISTR_INTS)
-	{
+	if (status & ISTR_INTS) {
 		spin_lock_irqsave(a3000_host->host_lock, flags);
-		wd33c93_intr (a3000_host);
+		wd33c93_intr(a3000_host);
 		spin_unlock_irqrestore(a3000_host->host_lock, flags);
 		return IRQ_HANDLED;
 	}
@@ -57,12 +57,11 @@ static int dma_setup(struct scsi_cmnd *cmd, int dir_in)
 	 * end of a physical memory chunk, then allocate a bounce
 	 * buffer
 	 */
-    if (addr & A3000_XFER_MASK)
-    {
-	HDATA(a3000_host)->dma_bounce_len = (cmd->SCp.this_residual + 511)
-	    & ~0x1ff;
+	if (addr & A3000_XFER_MASK) {
+		HDATA(a3000_host)->dma_bounce_len =
+			(cmd->SCp.this_residual + 511) & ~0x1ff;
 		HDATA(a3000_host)->dma_bounce_buffer =
-	    kmalloc (HDATA(a3000_host)->dma_bounce_len, GFP_KERNEL);
+			kmalloc(HDATA(a3000_host)->dma_bounce_len, GFP_KERNEL);
 
 		/* can't allocate memory; use PIO */
 		if (!HDATA(a3000_host)->dma_bounce_buffer) {
@@ -72,7 +71,7 @@ static int dma_setup(struct scsi_cmnd *cmd, int dir_in)
 
 		if (!dir_in) {
 			/* copy to bounce buffer for a write */
-	    memcpy (HDATA(a3000_host)->dma_bounce_buffer,
+			memcpy(HDATA(a3000_host)->dma_bounce_buffer,
 			       cmd->SCp.ptr, cmd->SCp.this_residual);
 		}
 
@@ -91,12 +90,13 @@ static int dma_setup(struct scsi_cmnd *cmd, int dir_in)
 	/* setup DMA *physical* address */
 	DMA(a3000_host)->ACR = addr;
 
-    if (dir_in)
+	if (dir_in) {
 		/* invalidate any cache */
-	cache_clear (addr, cmd->SCp.this_residual);
-    else
+		cache_clear(addr, cmd->SCp.this_residual);
+	} else {
 		/* push any dirty cache */
-	cache_push (addr, cmd->SCp.this_residual);
+		cache_push(addr, cmd->SCp.this_residual);
+	}
 
 	/* start DMA */
 	mb();			/* make sure setup is completed */
@@ -146,14 +146,14 @@ static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt,
 	if (status && HDATA(instance)->dma_bounce_buffer) {
 		if (SCpnt) {
 			if (HDATA(instance)->dma_dir && SCpnt)
-		memcpy (SCpnt->SCp.ptr,
+				memcpy(SCpnt->SCp.ptr,
 				       HDATA(instance)->dma_bounce_buffer,
 				       SCpnt->SCp.this_residual);
-	    kfree (HDATA(instance)->dma_bounce_buffer);
+			kfree(HDATA(instance)->dma_bounce_buffer);
 			HDATA(instance)->dma_bounce_buffer = NULL;
 			HDATA(instance)->dma_bounce_len = 0;
 		} else {
-	    kfree (HDATA(instance)->dma_bounce_buffer);
+			kfree(HDATA(instance)->dma_bounce_buffer);
 			HDATA(instance)->dma_bounce_buffer = NULL;
 			HDATA(instance)->dma_bounce_len = 0;
 		}
@@ -172,7 +172,7 @@ static int __init a3000_detect(struct scsi_host_template *tpnt)
 	tpnt->proc_name = "A3000";
 	tpnt->proc_info = &wd33c93_proc_info;
 
-    a3000_host = scsi_register (tpnt, sizeof(struct WD33C93_hostdata));
+	a3000_host = scsi_register(tpnt, sizeof(struct WD33C93_hostdata));
 	if (a3000_host == NULL)
 		goto fail_register;