diff options
| author | Stefan Reinauer <reinauer@chromium.org> | 2013-03-21 11:51:41 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-22 00:00:09 +0100 |
| commit | 24d1d4b47274eb82893e6726472a991a36fce0aa (patch) | |
| tree | 57126316330f6f9d407f605fa831ce530650f069 /src/include/device/device.h | |
| parent | 55ed3106556a9bcbe36d3389dc5230d4a4ee2a40 (diff) | |
| download | coreboot-24d1d4b47274eb82893e6726472a991a36fce0aa.tar.xz | |
x86: Unify arch/io.h and arch/romcc_io.h
Here's the great news: From now on you don't have to worry about
hitting the right io.h include anymore. Just forget about romcc_io.h
and use io.h instead. This cleanup has a number of advantages, like
you don't have to guard device/ includes for SMM and pre RAM
anymore. This allows to get rid of a number of ifdefs and will
generally make the code more readable and understandable.
Potentially in the future some of the code in the io.h __PRE_RAM__
path should move to device.h or other device/ includes instead,
but that's another incremental change.
Change-Id: I356f06110e2e355e9a5b4b08c132591f36fec7d9
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2872
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/include/device/device.h')
| -rw-r--r-- | src/include/device/device.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index b248aafb7a..5219310202 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -1,6 +1,7 @@ #ifndef DEVICE_H #define DEVICE_H +#ifndef __SMM__ #include <stdint.h> #include <stddef.h> #include <device/resource.h> @@ -222,4 +223,7 @@ ROMSTAGE_CONST struct device * dev_find_slot (unsigned int bus, ROMSTAGE_CONST struct device * dev_find_slot_on_smbus (unsigned int bus, unsigned int addr); #endif +#else /* __SMM__ */ +#include <arch/io.h> +#endif /* __SMM__ */ #endif /* DEVICE_H */ |