Compiling the driver will fail on 32 bit powerpc and other
architectures where writeq is not defined. This patch adds a
definition for writeq.
Signed-off-by: Wayne Boyer <wayneb@xxxxxxxxxxxxxxxxxx>
---
drivers/scsi/ipr.h | 8 ++++++++
1 file changed, 8 insertions(+)
Index: b/drivers/scsi/ipr.h
===================================================================
--- a/drivers/scsi/ipr.h 2010-06-08 10:06:48.000000000 -0700
+++ b/drivers/scsi/ipr.h 2010-06-08 15:14:42.000000000 -0700
@@ -1860,4 +1860,12 @@ static inline int ipr_sdt_is_fmt2(u32 sd
return 0;
}
+#ifndef writeq
+static inline void writeq(u64 val, void __iomem *addr)
+{
+ writel(((u32) (val >> 32)), addr);
+ writel(((u32) (val)), (addr + 4));
+}
#endif
+
+#endif /* _IPR_H */
--
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