summaryrefslogtreecommitdiff
path: root/drivers/dma/ipu
diff options
context:
space:
mode:
authorAlexey Dobriyan <adobriyan@gmail.com>2011-06-16 15:01:34 +0400
committerDavid S. Miller <davem@davemloft.net>2011-06-22 06:17:20 +0400
commitb7f080cfe223b3b7424872639d153695615a9255 (patch)
tree605390854789a6ba53e6813ffc69a948a0466530 /drivers/dma/ipu
parent4003b65871c101eb5ce8f37a325feac54aa5c681 (diff)
downloadlinux-b7f080cfe223b3b7424872639d153695615a9255.tar.xz
net: remove mm.h inclusion from netdevice.h
Remove linux/mm.h inclusion from netdevice.h -- it's unused (I've checked manually). To prevent mm.h inclusion via other channels also extract "enum dma_data_direction" definition into separate header. This tiny piece is what gluing netdevice.h with mm.h via "netdevice.h => dmaengine.h => dma-mapping.h => scatterlist.h => mm.h". Removal of mm.h from scatterlist.h was tried and was found not feasible on most archs, so the link was cutoff earlier. Hope people are OK with tiny include file. Note, that mm_types.h is still dragged in, but it is a separate story. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/dma/ipu')
-rw-r--r--drivers/dma/ipu/ipu_idmac.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index c1a125e7d1df..fd7d2b308cf2 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -9,6 +9,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/dma-mapping.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/err.h>