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Message-ID: <4DADEAD8.4090203@ece.ntua.gr> Date: Tue, 19 Apr 2011 23:04:40 +0300 From: Stratos Psomadakis <psomas@....ntua.gr> To: Bob Tracy <rct@...rkin.frus.com> CC: linux-kernel@...r.kernel.org, linux-alpha@...r.kernel.org Subject: Re: [BUG] DMA_ERROR_CODE undefined in radeon_gart.c On 19/04/2011 10:42 μμ, Bob Tracy wrote: > Attempted to build 2.6.39-rc4 on an Alpha and got the following error: > > CC [M] drivers/gpu/drm/radeon/radeon_gart.o > drivers/gpu/drm/radeon/radeon_gart.c: In function 'radeon_gart_bind': > drivers/gpu/drm/radeon/radeon_gart.c:186: error: 'DMA_ERROR_CODE' undeclared (first use in this function) > drivers/gpu/drm/radeon/radeon_gart.c:186: error: (Each undeclared identifier is reported only once > drivers/gpu/drm/radeon/radeon_gart.c:186: error: for each function it appears in.) > make[4]: *** [drivers/gpu/drm/radeon/radeon_gart.o] Error 1 > make[3]: *** [drivers/gpu/drm/radeon] Error 2 > make[2]: *** [drivers/gpu/drm] Error 2 > make[1]: *** [drivers/gpu] Error 2 > make: *** [drivers] Error 2 > > It appears that "DMA_ERROR_CODE" is currently defined for several > architectures in "arch/*/include/asm/dma-mapping.h", but not for "alpha" Similar issue in this discussion [1]. They solved it by replacing DMA_ERROR_CODE with dma_mapping_error(). Probably this can work here too. -- Stratos Psomadakis <psomas@....ntua.gr> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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