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authorAlexey Dobriyan <adobriyan@gmail.com>2011-06-16 11:01:34 +0000
committerDavid S. Miller <davem@davemloft.net>2011-06-21 19:17:20 -0700
commitb7f080cfe223b3b7424872639d153695615a9255 (patch)
tree605390854789a6ba53e6813ffc69a948a0466530 /drivers/tty
parent4003b65871c101eb5ce8f37a325feac54aa5c681 (diff)
downloadblackbird-op-linux-b7f080cfe223b3b7424872639d153695615a9255.tar.gz
blackbird-op-linux-b7f080cfe223b3b7424872639d153695615a9255.zip
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/tty')
-rw-r--r--drivers/tty/serial/ifx6x60.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c
index 5315525220fb..426434e5eb7c 100644
--- a/drivers/tty/serial/ifx6x60.c
+++ b/drivers/tty/serial/ifx6x60.c
@@ -36,6 +36,7 @@
* you need to use this driver for another platform.
*
*****************************************************************************/
+#include <linux/dma-mapping.h>
#include <linux/module.h>
#include <linux/termios.h>
#include <linux/tty.h>
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