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authorSuman Anna <s-anna@ti.com>2014-03-17 20:31:34 -0500
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-04-16 16:30:15 +0200
commit5acc97db94321343f42866f2da90c3b02095c374 (patch)
tree79600ed6f00b7d9d58e0c2bf794f2355e178b2c0 /drivers/iommu/omap-iommu.c
parent2ac6133bf6280350105b3181bbed31fb183b9734 (diff)
downloadop-kernel-dev-5acc97db94321343f42866f2da90c3b02095c374.zip
op-kernel-dev-5acc97db94321343f42866f2da90c3b02095c374.tar.gz
iommu/omap: Move to_iommu definition from omap-iopgtable.h
The to_iommu definition is used only locally to the omap-iommu.c source file, and it has nothing to do with the page attributes defined in omap-iopgtable.h. So, move the definition out of omap-iopgtable.h header file. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/iommu/omap-iommu.c')
-rw-r--r--drivers/iommu/omap-iommu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index 7ce136d..78f32d1 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -34,6 +34,9 @@
#include "omap-iopgtable.h"
#include "omap-iommu.h"
+#define to_iommu(dev) \
+ ((struct omap_iommu *)platform_get_drvdata(to_platform_device(dev)))
+
#define for_each_iotlb_cr(obj, n, __i, cr) \
for (__i = 0; \
(__i < (n)) && (cr = __iotlb_read_cr((obj), __i), true); \
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