diff options
| author | Ohad Ben-Cohen <ohad@wizery.com> | 2011-08-17 22:57:56 +0300 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-08-26 11:46:01 +0200 |
| commit | 6c32df437c7c5b1fc29d3ca29b0ff44f8dfafc56 (patch) | |
| tree | 939d751cbae86291f6b5152cee4615284165fece /drivers/media/video/omap3isp/ispccdc.c | |
| parent | 384fa675795ae3796dbc263e5d0f35b9a27d6462 (diff) | |
| download | linux-6c32df437c7c5b1fc29d3ca29b0ff44f8dfafc56.tar.bz2 | |
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>
Diffstat (limited to 'drivers/media/video/omap3isp/ispccdc.c')
| -rw-r--r-- | drivers/media/video/omap3isp/ispccdc.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/media/video/omap3isp/ispccdc.c b/drivers/media/video/omap3isp/ispccdc.c index de2547413739..9891dde2af77 100644 --- a/drivers/media/video/omap3isp/ispccdc.c +++ b/drivers/media/video/omap3isp/ispccdc.c @@ -365,7 +365,7 @@ static void ccdc_lsc_free_request(struct isp_ccdc_device *ccdc, dma_unmap_sg(isp->dev, req->iovm->sgt->sgl, req->iovm->sgt->nents, DMA_TO_DEVICE); if (req->table) - iommu_vfree(isp->domain, isp->iommu, req->table); + omap_iommu_vfree(isp->domain, isp->iommu, req->table); kfree(req); } @@ -437,7 +437,7 @@ static int ccdc_lsc_config(struct isp_ccdc_device *ccdc, req->enable = 1; - req->table = iommu_vmalloc(isp->domain, isp->iommu, 0, + req->table = omap_iommu_vmalloc(isp->domain, isp->iommu, 0, req->config.size, IOMMU_FLAG); if (IS_ERR_VALUE(req->table)) { req->table = 0; @@ -445,7 +445,7 @@ static int ccdc_lsc_config(struct isp_ccdc_device *ccdc, goto done; } - req->iovm = find_iovm_area(isp->iommu, req->table); + req->iovm = omap_find_iovm_area(isp->iommu, req->table); if (req->iovm == NULL) { ret = -ENOMEM; goto done; @@ -461,7 +461,7 @@ static int ccdc_lsc_config(struct isp_ccdc_device *ccdc, dma_sync_sg_for_cpu(isp->dev, req->iovm->sgt->sgl, req->iovm->sgt->nents, DMA_TO_DEVICE); - table = da_to_va(isp->iommu, req->table); + table = omap_da_to_va(isp->iommu, req->table); if (copy_from_user(table, config->lsc, req->config.size)) { ret = -EFAULT; goto done; @@ -730,18 +730,19 @@ static int ccdc_config(struct isp_ccdc_device *ccdc, /* * table_new must be 64-bytes aligned, but it's - * already done by iommu_vmalloc(). + * already done by omap_iommu_vmalloc(). */ size = ccdc->fpc.fpnum * 4; - table_new = iommu_vmalloc(isp->domain, isp->iommu, 0, - size, IOMMU_FLAG); + table_new = omap_iommu_vmalloc(isp->domain, isp->iommu, + 0, size, IOMMU_FLAG); if (IS_ERR_VALUE(table_new)) return -ENOMEM; - if (copy_from_user(da_to_va(isp->iommu, table_new), + if (copy_from_user(omap_da_to_va(isp->iommu, table_new), (__force void __user *) ccdc->fpc.fpcaddr, size)) { - iommu_vfree(isp->domain, isp->iommu, table_new); + omap_iommu_vfree(isp->domain, isp->iommu, + table_new); return -EFAULT; } @@ -751,7 +752,7 @@ static int ccdc_config(struct isp_ccdc_device *ccdc, ccdc_configure_fpc(ccdc); if (table_old != 0) - iommu_vfree(isp->domain, isp->iommu, table_old); + omap_iommu_vfree(isp->domain, isp->iommu, table_old); } return ccdc_lsc_config(ccdc, ccdc_struct); @@ -2286,5 +2287,5 @@ void omap3isp_ccdc_cleanup(struct isp_device *isp) ccdc_lsc_free_queue(ccdc, &ccdc->lsc.free_queue); if (ccdc->fpc.fpcaddr != 0) - iommu_vfree(isp->domain, isp->iommu, ccdc->fpc.fpcaddr); + omap_iommu_vfree(isp->domain, isp->iommu, ccdc->fpc.fpcaddr); } |