Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / hid / hid-apple.c

diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index eaeca564a8d3e6643f1222f9be032740a158ee0a..61aa712333927815e5cb9d0d4777e8de3dacd1af 100644 (file)
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -16,6 +16,8 @@
  * any later version.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/device.h>
 #include <linux/hid.h>
 #include <linux/module.h>
@@ -59,6 +61,27 @@ struct apple_key_translation {
        u8 flags;
 };
 
+static const struct apple_key_translation macbookair_fn_keys[] = {
+       { KEY_BACKSPACE, KEY_DELETE },
+       { KEY_ENTER,    KEY_INSERT },
+       { KEY_F1,       KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+       { KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
+       { KEY_F3,       KEY_SCALE,          APPLE_FLAG_FKEY },
+       { KEY_F4,       KEY_DASHBOARD,      APPLE_FLAG_FKEY },
+       { KEY_F6,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
+       { KEY_F7,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
+       { KEY_F8,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
+       { KEY_F9,       KEY_MUTE,           APPLE_FLAG_FKEY },
+       { KEY_F10,      KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
+       { KEY_F11,      KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
+       { KEY_F12,      KEY_EJECTCD,        APPLE_FLAG_FKEY },
+       { KEY_UP,       KEY_PAGEUP },
+       { KEY_DOWN,     KEY_PAGEDOWN },
+       { KEY_LEFT,     KEY_HOME },
+       { KEY_RIGHT,    KEY_END },
+       { }
+};
+
 static const struct apple_key_translation apple_fn_keys[] = {
        { KEY_BACKSPACE, KEY_DELETE },
        { KEY_ENTER,    KEY_INSERT },
@@ -146,7 +169,7 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
                struct hid_usage *usage, __s32 value)
 {
        struct apple_sc *asc = hid_get_drvdata(hid);
-       const struct apple_key_translation *trans;
+       const struct apple_key_translation *trans, *table;
 
        if (usage->code == KEY_FN) {
                asc->fn_on = !!value;
@@ -157,10 +180,16 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
        if (fnmode) {
                int do_translate;
 
-               trans = apple_find_translation((hid->product < 0x21d ||
-                                       hid->product >= 0x300) ?
-                                       powerbook_fn_keys : apple_fn_keys,
-                                       usage->code);
+               if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
+                               hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS)
+                       table = macbookair_fn_keys;
+               else if (hid->product < 0x21d || hid->product >= 0x300)
+                       table = powerbook_fn_keys;
+               else
+                       table = apple_fn_keys;
+
+               trans = apple_find_translation (table, usage->code);
+
                if (trans) {
                        if (test_bit(usage->code, asc->pressed_fn))
                                do_translate = 1;
@@ -253,8 +282,8 @@ static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 
        if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
                        rdesc[53] == 0x65 && rdesc[59] == 0x65) {
-               dev_info(&hdev->dev, "fixing up MacBook JIS keyboard report "
-                               "descriptor\n");
+               hid_info(hdev,
+                        "fixing up MacBook JIS keyboard report descriptor\n");
                rdesc[53] = rdesc[59] = 0xe7;
        }
        return rdesc;
@@ -324,7 +353,7 @@ static int apple_probe(struct hid_device *hdev,
 
        asc = kzalloc(sizeof(*asc), GFP_KERNEL);
        if (asc == NULL) {
-               dev_err(&hdev->dev, "can't alloc apple descriptor\n");
+               hid_err(hdev, "can't alloc apple descriptor\n");
                return -ENOMEM;
        }
 
@@ -334,7 +363,7 @@ static int apple_probe(struct hid_device *hdev,
 
        ret = hid_parse(hdev);
        if (ret) {
-               dev_err(&hdev->dev, "parse failed\n");
+               hid_err(hdev, "parse failed\n");
                goto err_free;
        }
 
@@ -345,7 +374,7 @@ static int apple_probe(struct hid_device *hdev,
 
        ret = hid_hw_start(hdev, connect_mask);
        if (ret) {
-               dev_err(&hdev->dev, "hw start failed\n");
+               hid_err(hdev, "hw start failed\n");
                goto err_free;
        }
 
@@ -440,6 +469,18 @@ static const struct hid_device_id apple_devices[] = {
                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
+               .driver_data = APPLE_HAS_FN },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
+               .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
+               .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
+               .driver_data = APPLE_HAS_FN },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
+               .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
+       { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
+               .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
@@ -473,7 +514,7 @@ static int __init apple_init(void)
 
        ret = hid_register_driver(&apple_driver);
        if (ret)
-               printk(KERN_ERR "can't register apple driver\n");
+               pr_err("can't register apple driver\n");
 
        return ret;
 }