[media] omap3isp: queue: Inline the ispmmu_v(un)map functions

The ispmmu_vmap() and ispmmu_vunmap() functions are just wrappers around
omap_iommu_vmap() and omap_iommu_vunmap(). Inline them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/platform/omap3isp/ispqueue.c b/drivers/media/platform/omap3isp/ispqueue.c
index a7be7d7d5db5b047ec1b3eafb11943a034be380a..088710b2a5ea9ab3569c9e2b91b22053a96b4c2c 100644 (file)
--- a/drivers/media/platform/omap3isp/ispqueue.c
+++ b/drivers/media/platform/omap3isp/ispqueue.c
@@ -38,36 +38,6 @@
 #include "ispqueue.h"
 #include "ispvideo.h"
 
-/* -----------------------------------------------------------------------------
- * IOMMU management
- */
-
-#define IOMMU_FLAG     (IOVMF_ENDIAN_LITTLE | IOVMF_ELSZ_8)
-
-/*
- * ispmmu_vmap - Wrapper for virtual memory mapping of a scatter gather table
- * @dev: Device pointer specific to the OMAP3 ISP.
- * @sgt: Pointer to source scatter gather table.
- *
- * Returns a resulting mapped device address by the ISP MMU, or -ENOMEM if
- * we ran out of memory.
- */
-static dma_addr_t
-ispmmu_vmap(struct isp_device *isp, const struct sg_table *sgt)
-{
-       return omap_iommu_vmap(isp->domain, isp->dev, 0, sgt, IOMMU_FLAG);
-}
-
-/*
- * ispmmu_vunmap - Unmap a device address from the ISP MMU
- * @dev: Device pointer specific to the OMAP3 ISP.
- * @da: Device address generated from a ispmmu_vmap call.
- */
-static void ispmmu_vunmap(struct isp_device *isp, dma_addr_t da)
-{
-       omap_iommu_vunmap(isp->domain, isp->dev, (u32)da);
-}
-
 /* -----------------------------------------------------------------------------
  * Video buffers management
  */
@@ -227,7 +197,8 @@ static void isp_video_buffer_cleanup(struct isp_video_buffer *buf)
        unsigned int i;
 
        if (buf->dma) {
-               ispmmu_vunmap(video->isp, buf->dma);
+               omap_iommu_vunmap(video->isp->domain, video->isp->dev,
+                                 buf->dma);
                buf->dma = 0;
        }
 
@@ -521,7 +492,8 @@ static int isp_video_buffer_prepare(struct isp_video_buffer *buf)
                }
        }
 
-       addr = ispmmu_vmap(video->isp, &buf->sgt);
+       addr = omap_iommu_vmap(video->isp->domain, video->isp->dev, 0,
+                              &buf->sgt, IOVMF_ENDIAN_LITTLE | IOVMF_ELSZ_8);
        if (IS_ERR_VALUE(addr)) {
                ret = -EIO;
                goto done;