[SCSI] a3000: Reindentation (21351013) · Commits · 戴 / test

drivers/scsi/a3000.c

+140 −140

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@

		#include <linux/stat.h>


		#define DMA(ptr) ((a3000_scsiregs *)((ptr)->base))
		#define HDATA(ptr) ((struct WD33C93_hostdata *)((ptr)->hostdata))

		@@ -35,8 +36,7 @@ static irqreturn_t a3000_intr (int irq, void *dummy)

		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);
		spin_unlock_irqrestore(a3000_host->host_lock, flags);
		@@ -57,10 +57,9 @@ 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);

		@@ -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
		} else {
		/* push any dirty cache */
		cache_push(addr, cmd->SCp.this_residual);
		}

		/* start DMA */
		mb(); /* make sure setup is completed */

+23 −23

File changed.

Contains only whitespace changes.