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
This commit is contained in:
Patrick Georgi 2011-05-10 21:53:13 +00:00 committed by Patrick Georgi
commit b251753b4f
15 changed files with 24 additions and 23 deletions

View file

@ -70,7 +70,7 @@ void setup_ich7_gpios(void)
static void ich7_enable_lpc(void)
{
int lpt_en = 0;
if (read_option(CMOS_VSTART_lpt, CMOS_VLEN_lpt, 0) != 0) {
if (read_option(lpt, 0) != 0) {
lpt_en = 1<<2; // enable LPT
}
// Enable Serial IRQ