ssb: Include dma-mapping.h

ssb.h implements DMA mapping functions, so it should
include dma-mapping.h. This fixes compile failures on certain architectures.

Reported-by: Stephen Rothwell <[email protected]>
Signed-off-by: Michael Buesch <[email protected]>
Signed-off-by: John W. Linville <[email protected]>

diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 0fe5a0ded3eac17f4075d2cbdfcfb88153031238..4bf8cade9dbc5fa534963e40fe99de303f54296a 100644 (file)
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -7,6 +7,7 @@
 #include <linux/spinlock.h>
 #include <linux/pci.h>
 #include <linux/mod_devicetable.h>
+#include <linux/dma-mapping.h>
 
 #include <linux/ssb/ssb_regs.h>