omap: iommu: omapify 'struct iommu' and exposed API

Prepend 'omap_' to OMAP's 'struct iommu' and exposed API, to prevent
namespace pollution and generally to improve readability of the code
that still uses the driver directly.

Update the users as needed as well.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/omap3isp/isp.c b/drivers/media/video/omap3isp/isp.c
index 0db45ac7489b..a4baa6165c2c 100644
--- a/drivers/media/video/omap3isp/isp.c
+++ b/drivers/media/video/omap3isp/isp.c
@@ -85,7 +85,7 @@
  * any omap-specific iommu API
  */
 #define to_iommu(dev)                                                   \
-        (struct iommu *)platform_get_drvdata(to_platform_device(dev))
+        (struct omap_iommu *)platform_get_drvdata(to_platform_device(dev))
 
 static unsigned int autoidle;
 module_param(autoidle, int, 0444);
@@ -1115,7 +1115,7 @@ static void isp_save_ctx(struct isp_device *isp)
 {
         isp_save_context(isp, isp_reg_list);
         if (isp->iommu)
-                iommu_save_ctx(isp->iommu);
+                omap_iommu_save_ctx(isp->iommu);
 }
 
 /*
@@ -1129,7 +1129,7 @@ static void isp_restore_ctx(struct isp_device *isp)
 {
         isp_restore_context(isp, isp_reg_list);
         if (isp->iommu)
-                iommu_restore_ctx(isp->iommu);
+                omap_iommu_restore_ctx(isp->iommu);
         omap3isp_ccdc_restore_context(isp);
         omap3isp_preview_restore_context(isp);
 }