diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts
index 43546844ea5a..ca5139ee5074 100644
--- a/arch/powerpc/boot/dts/mpc8315erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8315erdb.dts
@@ -472,7 +472,7 @@
 
 		hdd {
 			gpios = <&mcu_pio 1 0>;
-			linux,default-trigger = "ide-disk";
+			linux,default-trigger = "disk-activity";
 		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
index 2b4b6532d69c..e32613963ab0 100644
--- a/arch/powerpc/boot/dts/mpc8377_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -496,7 +496,7 @@
 
 		hdd {
 			gpios = <&mcu_pio 1 0>;
-			linux,default-trigger = "ide-disk";
+			linux,default-trigger = "disk-activity";
 		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
index 74b6a535a413..71842fcd621f 100644
--- a/arch/powerpc/boot/dts/mpc8378_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -480,7 +480,7 @@
 
 		hdd {
 			gpios = <&mcu_pio 1 0>;
-			linux,default-trigger = "ide-disk";
+			linux,default-trigger = "disk-activity";
 		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
index 3b5cbac85368..e442a29b2fe0 100644
--- a/arch/powerpc/boot/dts/mpc8379_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -446,7 +446,7 @@
 
 		hdd {
 			gpios = <&mcu_pio 1 0>;
-			linux,default-trigger = "ide-disk";
+			linux,default-trigger = "disk-activity";
 		};
 	};
 };
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index ea8705ffcd76..3f6c9a6c815c 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -158,7 +158,7 @@ CONFIG_ADB=y
 CONFIG_ADB_CUDA=y
 CONFIG_ADB_PMU=y
 CONFIG_ADB_PMU_LED=y
-CONFIG_ADB_PMU_LED_IDE=y
+CONFIG_ADB_PMU_LED_DISK=y
 CONFIG_PMAC_APM_EMU=m
 CONFIG_PMAC_MEDIABAY=y
 CONFIG_PMAC_BACKLIGHT=y
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
index 99ccbebabfd3..1dde0be2be30 100644
--- a/arch/powerpc/configs/ppc6xx_defconfig
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -442,7 +442,7 @@ CONFIG_ADB=y
 CONFIG_ADB_CUDA=y
 CONFIG_ADB_PMU=y
 CONFIG_ADB_PMU_LED=y
-CONFIG_ADB_PMU_LED_IDE=y
+CONFIG_ADB_PMU_LED_DISK=y
 CONFIG_PMAC_APM_EMU=y
 CONFIG_PMAC_MEDIABAY=y
 CONFIG_PMAC_BACKLIGHT=y
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index 3e8b29e41420..d28690f6e262 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -96,19 +96,18 @@ config ADB_PMU_LED
 	  Support the front LED on Power/iBooks as a generic LED that can
 	  be triggered by any of the supported triggers. To get the
 	  behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
-	  and the ide-disk LED trigger and configure appropriately through
-	  sysfs.
+	  and the disk LED trigger and configure appropriately through sysfs.
 
-config ADB_PMU_LED_IDE
-	bool "Use front LED as IDE LED by default"
+config ADB_PMU_LED_DISK
+	bool "Use front LED as DISK LED by default"
 	depends on ADB_PMU_LED
 	depends on LEDS_CLASS
 	depends on IDE_GD_ATA
 	select LEDS_TRIGGERS
-	select LEDS_TRIGGER_IDE_DISK
+	select LEDS_TRIGGER_DISK
 	help
-	  This option makes the front LED default to the IDE trigger
-	  so that it blinks on IDE activity.
+	  This option makes the front LED default to the disk trigger
+	  so that it blinks on disk activity.
 
 config PMAC_SMU
 	bool "Support for SMU  based PowerMacs"
diff --git a/drivers/macintosh/via-pmu-led.c b/drivers/macintosh/via-pmu-led.c
index 19c371809d77..ae067ab2373d 100644
--- a/drivers/macintosh/via-pmu-led.c
+++ b/drivers/macintosh/via-pmu-led.c
@@ -73,8 +73,8 @@ static void pmu_led_set(struct led_classdev *led_cdev,
 
 static struct led_classdev pmu_led = {
 	.name = "pmu-led::front",
-#ifdef CONFIG_ADB_PMU_LED_IDE
-	.default_trigger = "ide-disk",
+#ifdef CONFIG_ADB_PMU_LED_DISK
+	.default_trigger = "disk-activity",
 #endif
 	.brightness_set = pmu_led_set,
 };