From: Arnd Bergmann <a...@arndb.de> Date: Thu, 17 Nov 2016 11:47:02 +0100
> On Thursday, November 17, 2016 9:38:23 AM CET Fengguang Wu wrote: >> include/asm-generic/io.h conditionally defines iounmap() to be an >> empty inline function, which may explain the warning on sh4. >> >> General speaking, it's a false warning. The solution could be to teach >> the robot to ignore such 'unused variable' warnings in non-x86 archs. > > I think we should change the iounmap stub macro into an inline function. Agreed.
