diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-debug.h | 7 | ||||
| -rw-r--r-- | include/linux/platform_data/iommu-omap.h | 9 |
2 files changed, 14 insertions, 2 deletions
diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h index 171ad8aedc8..fc0e34ce038 100644 --- a/include/linux/dma-debug.h +++ b/include/linux/dma-debug.h @@ -39,6 +39,8 @@ extern void debug_dma_map_page(struct device *dev, struct page *page, int direction, dma_addr_t dma_addr, bool map_single); +extern void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr); + extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, size_t size, int direction, bool map_single); @@ -105,6 +107,11 @@ static inline void debug_dma_map_page(struct device *dev, struct page *page, { } +static inline void debug_dma_mapping_error(struct device *dev, + dma_addr_t dma_addr) +{ +} + static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, size_t size, int direction, bool map_single) diff --git a/include/linux/platform_data/iommu-omap.h b/include/linux/platform_data/iommu-omap.h index c677b9f2fef..5b429c43a29 100644 --- a/include/linux/platform_data/iommu-omap.h +++ b/include/linux/platform_data/iommu-omap.h @@ -10,6 +10,8 @@ * published by the Free Software Foundation. */ +#include <linux/platform_device.h> + #define MMU_REG_SIZE 256 /** @@ -42,8 +44,11 @@ struct omap_mmu_dev_attr { struct iommu_platform_data { const char *name; - const char *clk_name; - const int nr_tlb_entries; + const char *reset_name; + int nr_tlb_entries; u32 da_start; u32 da_end; + + int (*assert_reset)(struct platform_device *pdev, const char *name); + int (*deassert_reset)(struct platform_device *pdev, const char *name); }; |