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Message-Id: <20160314.130633.1932883457156537338.davem@davemloft.net> Date: Mon, 14 Mar 2016 13:06:33 -0400 (EDT) From: David Miller <davem@...emloft.net> To: arnd@...db.de Cc: nbd@...nwrt.org, blogic@...nwrt.org, matthias.bgg@...il.com, netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/3] net: mediatek: use dma_addr_t correctly From: Arnd Bergmann <arnd@...db.de> Date: Mon, 14 Mar 2016 15:07:10 +0100 > dma_alloc_coherent() expects a dma_addr_t pointer as its argument, > not an 'unsigned int', and gcc correctly warns about broken > code in the mtk_init_fq_dma function: > > drivers/net/ethernet/mediatek/mtk_eth_soc.c: In function 'mtk_init_fq_dma': > drivers/net/ethernet/mediatek/mtk_eth_soc.c:463:13: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Werror=incompatible-pointer-types] > > This changes the type of the local variable to dma_addr_t. > > Signed-off-by: Arnd Bergmann <arnd@...db.de> Applied.
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