On Thu, 2015-12-10 at 13:55 +0800, kbuild test robot wrote:> Hi Joe,Hello Fengguang.Thanks for the report. I'll fix and resubmit.> > > include/linux/printk.h:430:24: sparse: undefined identifier 'BIT'> > > include/linux/printk.h:430:27: sparse: bad constant expression type