HID: Rename some code identifiers from PowerBook specific to Apple generic

Preserve identifiers exposed in build and run time configuration though in
order not to break existing configurations.

This is in preparation for adding support for Apple aluminum USB keyboards.

Signed-off-by: Michel Daenzer <michel@tungstengraphics.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 6e35b92..833f2af 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -267,10 +267,10 @@
 #define HID_QUIRK_2WHEEL_MOUSE_HACK_5		0x00000100
 #define HID_QUIRK_2WHEEL_MOUSE_HACK_ON		0x00000200
 #define HID_QUIRK_MIGHTYMOUSE			0x00000400
-#define HID_QUIRK_POWERBOOK_HAS_FN		0x00000800
-#define HID_QUIRK_POWERBOOK_FN_ON		0x00001000
+#define HID_QUIRK_APPLE_HAS_FN			0x00000800
+#define HID_QUIRK_APPLE_FN_ON			0x00001000
 #define HID_QUIRK_INVERT_HWHEEL			0x00002000
-#define HID_QUIRK_POWERBOOK_ISO_KEYBOARD        0x00004000
+#define HID_QUIRK_APPLE_ISO_KEYBOARD		0x00004000
 #define HID_QUIRK_BAD_RELATIVE_KEYS		0x00008000
 #define HID_QUIRK_SKIP_OUTPUT_REPORTS		0x00010000
 #define HID_QUIRK_IGNORE_MOUSE			0x00020000
@@ -469,7 +469,7 @@
 	/* handler for raw output data, used by hidraw */
 	int (*hid_output_raw_report) (struct hid_device *, __u8 *, size_t);
 #ifdef CONFIG_USB_HIDINPUT_POWERBOOK
-	unsigned long pb_pressed_fn[BITS_TO_LONGS(KEY_CNT)];
+	unsigned long apple_pressed_fn[BITS_TO_LONGS(KEY_CNT)];
 	unsigned long pb_pressed_numlock[BITS_TO_LONGS(KEY_CNT)];
 #endif
 };