From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Date: Mon, 22 Mar 2004 21:37:58 +0000 Subject: Re: 2.6.5-rc2 lots of warnings for dma_error Message-Id: <200403221437.58991.bjorn.helgaas@hp.com> List-Id: References: <5631.1079924674@kao2.melbourne.sgi.com> In-Reply-To: <5631.1079924674@kao2.melbourne.sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Monday 22 March 2004 1:21 pm, Andrew Morton wrote: > gack, what a fiasco. > > Here's a new patch which includes everyone's 2000 millicents' worth: Not to prolong the agony, but using the following asm-ia64/dma-mapping.h patch fixes the namespace pollution problem, obviating the need for the ide-cd.c patch: === include/asm-ia64/dma-mapping.h 1.3 vs edited ==--- 1.3/include/asm-ia64/dma-mapping.h Sat Mar 13 23:54:58 2004 +++ edited/include/asm-ia64/dma-mapping.h Mon Mar 22 14:29:43 2004 @@ -19,6 +19,12 @@ #define dma_sync_single_for_device platform_dma_sync_single_for_device #define dma_sync_sg_for_device platform_dma_sync_sg_for_device +/* inline function to avoid namespace pollution */ +static inline int dma_error (dma_addr_t dma_addr) +{ + return platform_dma_error(dma_addr); +} + #define dma_map_page(dev, pg, off, size, dir) \ dma_map_single(dev, page_address(pg) + (off), (size), (dir)) #define dma_unmap_page(dev, dma_addr, size, dir) \