diff options
| author | Patrick Georgi <patrick@georgi-clan.de> | 2011-05-10 21:53:13 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2011-05-10 21:53:13 +0000 |
| commit | b251753b4fae1e827f5398daf679773eba643dce (patch) | |
| tree | 3e5f0b12e9a036f36c7c8bdffab8845637748453 /src/include/pc80/mc146818rtc.h | |
| parent | 6649d9740d79b8c52d40218d78393547aaad7548 (diff) | |
| download | coreboot-b251753b4fae1e827f5398daf679773eba643dce.tar.xz | |
Change read_option() to a macro that wraps some API uglyness
Simplify
read_option(CMOS_VSTART_foo, CMOS_VLEN_foo, somedefault)
to
read_option(foo, somedefault)
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6565 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/include/pc80/mc146818rtc.h')
| -rw-r--r-- | src/include/pc80/mc146818rtc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h index 032e3858bf..7be552d157 100644 --- a/src/include/pc80/mc146818rtc.h +++ b/src/include/pc80/mc146818rtc.h @@ -110,15 +110,16 @@ static inline void cmos_write(unsigned char val, unsigned char addr) void rtc_init(int invalid); #if CONFIG_USE_OPTION_TABLE int get_option(void *dest, const char *name); -unsigned read_option(unsigned start, unsigned size, unsigned def); +unsigned read_option_lowlevel(unsigned start, unsigned size, unsigned def); #else static inline int get_option(void *dest __attribute__((unused)), const char *name __attribute__((unused))) { return -2; } -static inline unsigned read_option(unsigned start, unsigned size, unsigned def) +static inline unsigned read_option_lowlevel(unsigned start, unsigned size, unsigned def) { return def; } #endif #else #include <pc80/mc146818rtc_early.c> #endif +#define read_option(name, default) read_option_lowlevel(CMOS_VSTART_ ##name, CMOS_VLEN_ ##name, (default)) #endif /* PC80_MC146818RTC_H */ |