Re: [RFC v3 29/45] m68k: dma-mapping: Use unsigned long for dma_attrs

[Geert Uytterhoeven]

On Thu, Jun 2, 2016 at 5:39 PM, Krzysztof Kozlowski
 wrote:
> Split out subsystem specific changes for easier reviews. This will be
> squashed with main commit.
>
> Signed-off-by: Krzysztof Kozlowski 

Looks good.

Acked-by: Geert Uytterhoeven 

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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[RFC v3 29/45] m68k: dma-mapping: Use unsigned long for dma_attrs

[Krzysztof Kozlowski]

Split out subsystem specific changes for easier reviews. This will be
squashed with main commit.

Signed-off-by: Krzysztof Kozlowski 
---
 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 
 
 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

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