[PATCH v4 28/44] m68k: dma-mapping: Use unsigned long for dma_attrs

Krzysztof Kozlowski
2016-06-10T10:18:40Z

[for m68k]
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/m68k/kernel/dma.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
index cbc78b4117b5..8cf97cbadc91 100644
--- a/arch/m68k/kernel/dma.c
+++ b/arch/m68k/kernel/dma.c
@@ -19,7 +19,7 @@
#if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE)

static void *m68k_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
- gfp_t flag, struct dma_attrs *attrs)
+ gfp_t flag, unsigned long attrs)
{
struct page *page, **map;
pgprot_t pgprot;
@@ -62,7 +62,7 @@ static void *m68k_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
}

static void m68k_dma_free(struct device *dev, size_t size, void *addr,
- dma_addr_t handle, struct dma_attrs *attrs)
+ dma_addr_t handle, unsigned long attrs)
{
pr_debug("dma_free_coherent: %p, %x\n", addr, handle);
vfree(addr);
@@ -73,7 +73,7 @@ static void m68k_dma_free(struct device *dev, size_t size, void *addr,
#include <asm/cacheflush.h>

static void *m68k_dma_alloc(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs)
+ dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs)
{
void *ret;
/* ignore region specifiers */
@@ -91,7 +91,7 @@ static void *m68k_dma_alloc(struct device *dev, size_t size,
}

static void m68k_dma_free(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle, struct dma_attrs *attrs)
+ dma_addr_t dma_handle, unsigned long attrs)
{
free_pages((unsigned long)vaddr, get_order(size));
}
@@ -130,7 +130,7 @@ static void m68k_dma_sync_sg_for_device(struct device *dev,

static dma_addr_t m68k_dma_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
dma_addr_t handle = page_to_phys(page) + offset;

@@ -139,7 +139,7 @@ static dma_addr_t m68k_dma_map_page(struct device *dev, struct page *page,
}

static int m68k_dma_map_sg(struct device *dev, struct scatterlist *sglist,
- int nents, enum dma_data_direction dir, struct dma_attrs *attrs)
+ int nents, enum dma_data_direction dir, unsigned long attrs)
{
int i;
struct scatterlist *sg;
--
1.9.1