Attachment 148323 Details for Bug 229199 – Patch to fix this issue

[patch] Patch to fix this issue

dma.patch (text/plain), 1.41 KB, created by Prarit Bhargava on 2007-02-19 15:15:00 UTC

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Creator: Prarit Bhargava

Created: 2007-02-19 15:15:00 UTC

Size: 1.41 KB

patch

obsolete

>Dave,
>
>This is a backport of
>
>http://marc.theaimsgroup.com/?l=linux-kernel&m=117126077827020&w=2
>
>which resolves the recent build failures.
>
>Please apply to Fedora.
>
>Thanks,
>
>P.
>
>
>diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h
>index ebd5887..6299b51 100644
>--- a/include/asm-ia64/dma-mapping.h
>+++ b/include/asm-ia64/dma-mapping.h
>@@ -8,9 +8,20 @@
> #include <asm/machvec.h>
> 
> #define dma_alloc_coherent	platform_dma_alloc_coherent
>-#define dma_alloc_noncoherent	platform_dma_alloc_coherent	/* coherent mem. is cheap */
>+/* coherent mem. is cheap */
>+static inline void *
>+dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
>+		      gfp_t flag)
>+{
>+	return dma_alloc_coherent(dev, size, dma_handle, flag);
>+}
> #define dma_free_coherent	platform_dma_free_coherent
>-#define dma_free_noncoherent	platform_dma_free_coherent
>+static inline void
>+dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr,
>+		     dma_addr_t dma_handle)
>+{
>+	dma_free_coherent(dev, size, cpu_addr, dma_handle);
>+}
> #define dma_map_single		platform_dma_map_single
> #define dma_map_sg		platform_dma_map_sg
> #define dma_unmap_single	platform_dma_unmap_single
>-
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Attachments on bug 229199: 148323 | 148478 | 148479