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[CPUFREQ] longhaul: remove duplicated code.

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removing duplicated code.

Signed-off-by: Rafa Bilski <rafalbilski@interia.pl>
Signed-off-by: Dave Jones <davej@redhat.com>
This commit is contained in:
Rafa Bilski 2006-09-27 08:25:27 +02:00 committed by Dave Jones
parent 7f1be89247
commit eed7d41257
1 changed files with 13 additions and 18 deletions
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31
arch/i386/kernel/cpu/cpufreq/longhaul.c
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@ -581,8 +581,8 @@ static int enable_arbiter_disable(void)
dev = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8601_0, NULL);
/* Find CLE266 host bridge */
if (dev == NULL) {
dev = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_862X_0, NULL);
reg = 0x76;
dev = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_862X_0, NULL);
}
if (dev != NULL) {
/* Enable access to port 0x22 */
@ -693,25 +693,20 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
if (longhaul_version == TYPE_POWERSAVER) {
/* Check ACPI support for C3 state */
cx = &pr->power.states[ACPI_STATE_C3];
if (cx->address == 0 ||
(cx->latency > 1000 && ignore_latency == 0) ) {
if (enable_arbiter_disable()) {
port22_en = 1;
} else {
goto err_acpi;
}
}
} else {
/* Check ACPI support for bus master arbiter disable */
if (!pr->flags.bm_control) {
if (enable_arbiter_disable()) {
port22_en = 1;
} else {
goto err_acpi;
}
if (cx->address > 0 &&
(cx->latency <= 1000 || ignore_latency != 0) ) {
goto print_support_type;
}
}
/* Check ACPI support for bus master arbiter disable */
if (!pr->flags.bm_control) {
if (enable_arbiter_disable()) {
port22_en = 1;
} else {
goto err_acpi;
}
}
print_support_type:
if (!port22_en) {
printk (KERN_INFO PFX "Using ACPI support.\n");
} else {