[2.6.20.21 review 22/35] Fix "Fix DAC960 driver on machines which dont support 64-bit DMA"

[Willy Tarreau]

commit 3558c9b3232b5f0fd9f32043a191eca20fca64c6 in mainline.

sparc32:

drivers/block/DAC960.c: In function 'DAC960_V1_EnableMemoryMailboxInterface':
drivers/block/DAC960.c:1168: error: 'DMA_32BIT_MASK' undeclared (first use in this function)
drivers/block/DAC960.c:1168: error: (Each undeclared identifier is reported only

Cc: <dac@xxxxxxxxxxxxx>
Cc: Alessandro Polverini <alex@xxxxxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
Cc: Matthew Wilcox <matthew@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/block/DAC960.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Index: 2.6/drivers/block/DAC960.c
===================================================================
--- 2.6.orig/drivers/block/DAC960.c
+++ 2.6/drivers/block/DAC960.c
@@ -31,6 +31,7 @@
 #include <linux/genhd.h>
 #include <linux/hdreg.h>
 #include <linux/blkpg.h>
+#include <linux/dma-mapping.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/mm.h>

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