From: Olof Johansson Date: Tue, 4 Feb 2014 01:13:23 +0000 (-0800) Subject: dma: mv_xor: Silence a bunch of LPAE-related warnings X-Git-Tag: v3.14-rc3~9^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31fd8f5b89f22a88940a9838dfd1564f3d440247;p=pandora-kernel.git dma: mv_xor: Silence a bunch of LPAE-related warnings Enabling some of the mvebu platforms in the multiplatform config for ARM enabled these drivers, which also triggered a bunch of warnings when LPAE is enabled (thus making phys_addr_t 64-bit). Most changes are switching printk formats, but also a bit of changes to what used to be array-based pointer arithmetic that could just be done with the address types instead. The warnings were: drivers/dma/mv_xor.c: In function 'mv_xor_tx_submit': drivers/dma/mv_xor.c:500:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat] drivers/dma/mv_xor.c: In function 'mv_xor_alloc_chan_resources': drivers/dma/mv_xor.c:553:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/dma/mv_xor.c:555:4: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] drivers/dma/mv_xor.c: In function 'mv_xor_prep_dma_memcpy': drivers/dma/mv_xor.c:584:2: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat] drivers/dma/mv_xor.c:584:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat] drivers/dma/mv_xor.c: In function 'mv_xor_prep_dma_xor': drivers/dma/mv_xor.c:628:2: warning: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat] Acked-by: Vinod Koul Acked-by: Jason Cooper Signed-off-by: Olof Johansson --- Reading git-diff-tree failed