On Wed, 1 Aug 2012 08:04:40 -0700
Greg Kroah-Hartman [off-list ref] wrote:

On Wed, Aug 01, 2012 at 06:55:30PM +0400, Alexander Shiyan wrote:

quoted

Wed, 1 Aug 2012 05:56:37 -0700 от Greg Kroah-Hartman [off-list ref]:

quoted

On Wed, Aug 01, 2012 at 12:00:20PM +0400, Alexander Shiyan wrote:

quoted

This patch fixes the following compile breakage:
  CC      drivers/tty/serial/sc26xx.o
drivers/tty/serial/sc26xx.c: In function 'read_sc_port':
drivers/tty/serial/sc26xx.c:100: error: implicit declaration of function 'readb'
drivers/tty/serial/sc26xx.c: In function 'write_sc_port':
drivers/tty/serial/sc26xx.c:105: error: implicit declaration of function 'writeb'
drivers/tty/serial/sc26xx.c: In function 'sc26xx_probe':
drivers/tty/serial/sc26xx.c:652: error: implicit declaration of function 'ioremap_nocache'
drivers/tty/serial/sc26xx.c:652: warning: assignment makes pointer from integer without a cast
make[3]: *** [drivers/tty/serial/sc26xx.o] Error 1
make[2]: *** [drivers/tty/serial] Error 2
make[1]: *** [drivers/tty] Error 2
make: *** [drivers] Error 2

Breakage in what tree?  What caused this to break?

Breakage due to missing header linux/io.h.

Again, where did this break (3.4, 3.5, 3.6-rc1, 2.6.32, etc.) and what
caused it to break (what patch?)

I'm using kernel 3.4.5. Perhaps, the problem not in header that missing, but is that I build
a driver for ARM platform, i.e. with a patched Makefile. In any case, you can just drop this
patch. I use these ICs with ARM architecture, and so I write an improved version of the driver
that will support all ICs from this series and do not depend on the architecture.

-- 
Alexander Shiyan [off-list ref]
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