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-rw-r--r--arch/ppc/platforms/pmac_feature.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/ppc/platforms/pmac_feature.c b/arch/ppc/platforms/pmac_feature.c
index 8e60550863a6..eda9c80746a4 100644
--- a/arch/ppc/platforms/pmac_feature.c
+++ b/arch/ppc/platforms/pmac_feature.c
@@ -1779,32 +1779,6 @@ core99_sleep_state(struct device_node* node, long param, long value)
if ((pmac_mb.board_flags & PMAC_MB_CAN_SLEEP) == 0)
return -EPERM;
-#ifdef CONFIG_CPU_FREQ_PMAC
- /* XXX should be elsewhere */
- if (machine_is_compatible("PowerBook6,5") ||
- machine_is_compatible("PowerBook6,4") ||
- machine_is_compatible("PowerBook5,5") ||
- machine_is_compatible("PowerBook5,4")) {
- struct device_node *volt_gpio_np;
- u32 *reg = NULL;
-
- volt_gpio_np = of_find_node_by_name(NULL, "cpu-vcore-select");
- if (volt_gpio_np != NULL)
- reg = (u32 *)get_property(volt_gpio_np, "reg", NULL);
- if (reg != NULL) {
- /* Set the CPU voltage high if sleeping */
- if (value == 1) {
- pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL,
- *reg, 0x05);
- } else if (value == 0 && (mfspr(SPRN_HID1) & HID1_DFS)) {
- pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL,
- *reg, 0x04);
- }
- mdelay(2);
- }
- }
-#endif /* CONFIG_CPU_FREQ_PMAC */
-
if (value == 1)
return core99_sleep();
else if (value == 0)