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Diffstat (limited to 'arch/x86_64/kernel/early-quirks.c')
-rw-r--r--arch/x86_64/kernel/early-quirks.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/x86_64/kernel/early-quirks.c b/arch/x86_64/kernel/early-quirks.c
index bd30d138113..fede55a5399 100644
--- a/arch/x86_64/kernel/early-quirks.c
+++ b/arch/x86_64/kernel/early-quirks.c
@@ -16,7 +16,7 @@
#include <asm/proto.h>
#include <asm/dma.h>
-static void via_bugs(void)
+static void __init via_bugs(void)
{
#ifdef CONFIG_IOMMU
if ((end_pfn > MAX_DMA32_PFN || force_iommu) &&
@@ -30,16 +30,13 @@ static void via_bugs(void)
#ifdef CONFIG_ACPI
-static int nvidia_hpet_detected __initdata;
-
static int __init nvidia_hpet_check(struct acpi_table_header *header)
{
- nvidia_hpet_detected = 1;
return 0;
}
#endif
-static void nvidia_bugs(void)
+static void __init nvidia_bugs(void)
{
#ifdef CONFIG_ACPI
/*
@@ -52,9 +49,7 @@ static void nvidia_bugs(void)
if (acpi_use_timer_override)
return;
- nvidia_hpet_detected = 0;
- acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check);
- if (nvidia_hpet_detected == 0) {
+ if (acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check)) {
acpi_skip_timer_override = 1;
printk(KERN_INFO "Nvidia board "
"detected. Ignoring ACPI "
@@ -67,7 +62,7 @@ static void nvidia_bugs(void)
}
-static void ati_bugs(void)
+static void __init ati_bugs(void)
{
if (timer_over_8254 == 1) {
timer_over_8254 = 0;
@@ -93,7 +88,7 @@ struct chipset {
void (*f)(void);
};
-static struct chipset early_qrk[] = {
+static struct chipset early_qrk[] __initdata = {
{ PCI_VENDOR_ID_NVIDIA, nvidia_bugs },
{ PCI_VENDOR_ID_VIA, via_bugs },
{ PCI_VENDOR_ID_ATI, ati_bugs },