Hi Chris, After merging the mmc tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/mmc/host/sunxi-mmc.c:25:29: fatal error: linux/clk/sunxi.h: No such file or directory Caused by commit 19b7f796c375 ("mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs"). Something has changed to turn on CONFIG_ARCH_SUNXI in the arm multi_v7_defconfig build since yesterday. linux/clk/sunxi.h is created by a commit in the clk tree (git://git.linaro.org/people/mturquette/linux.git#clk-next) which I don't include in linux-next until much later than the mmc tree. I have reverted that commit for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au