From: Stratos Psomadakis <psomas@ece.ntua.gr>
To: Bob Tracy <rct@gherkin.frus.com>
Cc: linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org
Subject: Re: [BUG] DMA_ERROR_CODE undefined in radeon_gart.c
Date: Tue, 19 Apr 2011 23:04:40 +0300 [thread overview]
Message-ID: <4DADEAD8.4090203@ece.ntua.gr> (raw)
In-Reply-To: <20110419194222.GA23953@gherkin.frus.com>
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@ece.ntua.gr>
next prev parent reply other threads:[~2011-04-19 20:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-19 19:42 [BUG] DMA_ERROR_CODE undefined in radeon_gart.c Bob Tracy
2011-04-19 20:04 ` Stratos Psomadakis [this message]
2011-04-19 20:07 ` Stratos Psomadakis
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