Hi Greg, After merging the driver-core tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: fs/debugfs/file.c: In function 'debugfs_print_regs32': fs/debugfs/file.c:560:7: error: implicit declaration of function 'readl' [-Werror=implicit-function-declaration] Caused by commit 1a087c6ad975 ("debugfs: add tools to printk 32-bit registers"). To use readl(), linux/io.h should be included. I have used the driver-core tree from next-20111118 for today. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx http://www.canb.auug.org.au/~sfr/
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