Use inb instead of outb for delays. v2 has already been converted in
r3509 which was
Signed-off-by: Stefan Reinauer <[EMAIL PROTECTED]>
Acked-by: Carl-Daniel Hailfinger <[EMAIL PROTECTED]>
I'm tempted to do the same here, but with signoff and ack switched.
Index: corebootv3-stuff3/arch/x86/udelay_io.c
===================================================================
--- corebootv3-stuff3/arch/x86/udelay_io.c (Revision 798)
+++ corebootv3-stuff3/arch/x86/udelay_io.c (Arbeitskopie)
@@ -23,6 +23,7 @@
void udelay(unsigned int usecs)
{
unsigned int i;
+ /* let's hope this is not optimized out */
for (i = 0; i < usecs; i++)
- outb(i & 0xff, 0x80);
+ (void) inb(0x80);
}
--
http://www.hailfinger.org/
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