x86: apic - unify lapic_setup_esr
We use 32bit code former for 64bit
mode since it's much better implementation
and easier to merge.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index 6d230e9..3c1562a 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -983,6 +983,16 @@
{
unsigned long oldvalue, value, maxlvt;
if (lapic_is_integrated() && !esr_disable) {
+ if (esr_disable) {
+ /*
+ * Something untraceable is creating bad interrupts on
+ * secondary quads ... for the moment, just leave the
+ * ESR disabled - we can't do anything useful with the
+ * errors anyway - mbligh
+ */
+ printk(KERN_INFO "Leaving ESR disabled.\n");
+ return;
+ }
/* !82489DX */
maxlvt = lapic_get_maxlvt();
if (maxlvt > 3) /* Due to the Pentium erratum 3AP. */
@@ -1003,16 +1013,7 @@
"vector: 0x%08lx after: 0x%08lx\n",
oldvalue, value);
} else {
- if (esr_disable)
- /*
- * Something untraceable is creating bad interrupts on
- * secondary quads ... for the moment, just leave the
- * ESR disabled - we can't do anything useful with the
- * errors anyway - mbligh
- */
- printk(KERN_INFO "Leaving ESR disabled.\n");
- else
- printk(KERN_INFO "No ESR for 82489DX.\n");
+ printk(KERN_INFO "No ESR for 82489DX.\n");
}
}