From mboxrd@z Thu Jan 1 00:00:00 1970 From: santosh.shilimkar@ti.com (Santosh Shilimkar) Date: Fri, 26 Oct 2012 14:29:28 +0530 Subject: Build broken on linus/master? In-Reply-To: References: Message-ID: <508A50F0.2030308@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Friday 26 October 2012 01:18 PM, Bedia, Vaibhav wrote: > Hi, > > Compiling the current linus/master (2ab3f29) using omap2plus_defconfig > throws up the following error > > $make -j7 uImage > CHK include/generated/uapi/linux/version.h > CHK include/generated/utsrelease.h > make[1]: `include/generated/mach-types.h' is up to date. > CC arch/arm/kernel/asm-offsets.s > In file included from include/linux/dma-mapping.h:76:0, > from arch/arm/kernel/asm-offsets.c:15: > /datalocal/kernel/arch/arm/include/asm/dma-mapping.h: In function 'dma_mapping_error': > /datalocal/kernel/arch/arm/include/asm/dma-mapping.h:94:2: error: implicit declaration of function 'debug_dma_mapping_error' > make[1]: *** [arch/arm/kernel/asm-offsets.s] Error 1 > make: *** [prepare0] Error 2 > Looks like it might break build on all ARM machines. I just noticed a patch adding debug_dma_mapping_error() for aarm64 arch. Marek, Shuah, Is kernel missing a patch which adds definition of debug_dma_mapping_error() to linux/dma-debug.h ? I can't seems to find this symbol in kernel grep. Regards Santosh