diff options
| -rw-r--r-- | drivers/hid/hid-apple.c | 9 | ||||
| -rw-r--r-- | drivers/hid/hid-core.c | 7 | ||||
| -rw-r--r-- | drivers/hid/hid-ids.h | 4 | ||||
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 47 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat.c | 18 |
5 files changed, 33 insertions, 52 deletions
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index 9bc7b03..8cdb4b4 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -458,6 +458,9 @@ static const struct hid_device_id apple_devices[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | APPLE_ISO_KEYBOARD }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO), + .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | + APPLE_ISO_KEYBOARD }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI), @@ -508,6 +511,12 @@ 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_WELLSPRING6A_JIS), .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI), + .driver_data = APPLE_HAS_FN }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO), + .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_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), diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 91adcc5..848a56c 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1362,6 +1362,9 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS) }, @@ -1374,6 +1377,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT) }, @@ -1942,6 +1946,9 @@ static const struct hid_device_id hid_mouse_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 1680e99..06ce996 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -112,6 +112,9 @@ #define USB_DEVICE_ID_APPLE_ALU_REVB_ANSI 0x024f #define USB_DEVICE_ID_APPLE_ALU_REVB_ISO 0x0250 #define USB_DEVICE_ID_APPLE_ALU_REVB_JIS 0x0251 +#define USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI 0x0252 +#define USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO 0x0253 +#define USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS 0x0254 #define USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI 0x0249 #define USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO 0x024a #define USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS 0x024b @@ -121,6 +124,7 @@ #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI 0x0239 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO 0x023a #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS 0x023b +#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO 0x0256 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b #define USB_DEVICE_ID_APPLE_ATV_IRCONTROL 0x8241 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index fa5d7a1..f1c909f 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -291,7 +291,6 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi, td->last_slot_field = usage->hid; td->last_field_index = field->index; td->last_mt_collection = usage->collection_index; - hdev->quirks &= ~HID_QUIRK_MULTITOUCH; return 1; case HID_DG_WIDTH: hid_map_usage(hi, usage, bit, max, @@ -530,44 +529,12 @@ static void mt_set_input_mode(struct hid_device *hdev) } } -/* a list of devices for which there is a specialized multitouch driver */ -static const struct hid_device_id mt_have_special_driver[] = { - { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, 0x0001) }, - { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, 0x0006) }, - { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, - USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) }, - { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, - USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) }, - { } -}; - -static bool mt_match_one_id(struct hid_device *hdev, - const struct hid_device_id *id) -{ - return id->bus == hdev->bus && - (id->vendor == HID_ANY_ID || id->vendor == hdev->vendor) && - (id->product == HID_ANY_ID || id->product == hdev->product); -} - -static const struct hid_device_id *mt_match_id(struct hid_device *hdev, - const struct hid_device_id *id) -{ - for (; id->bus; id++) - if (mt_match_one_id(hdev, id)) - return id; - - return NULL; -} - static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret, i; struct mt_device *td; struct mt_class *mtclass = mt_classes; /* MT_CLS_DEFAULT */ - if (mt_match_id(hdev, mt_have_special_driver)) - return -ENODEV; - for (i = 0; mt_classes[i].name ; i++) { if (id->driver_data == mt_classes[i].name) { mtclass = &(mt_classes[i]); @@ -575,6 +542,10 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) } } + /* This allows the driver to correctly support devices + * that emit events over several HID messages. + */ + hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC; td = kzalloc(sizeof(struct mt_device), GFP_KERNEL); if (!td) { @@ -590,16 +561,10 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id) if (ret != 0) goto fail; - hdev->quirks |= HID_QUIRK_MULTITOUCH; ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); if (ret) goto fail; - /* This allows the driver to correctly support devices - * that emit events over several HID messages. - */ - hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC; - td->slots = kzalloc(td->maxcontacts * sizeof(struct mt_slot), GFP_KERNEL); if (!td->slots) { @@ -793,10 +758,6 @@ static const struct hid_device_id mt_devices[] = { HID_USB_DEVICE(USB_VENDOR_ID_XAT, USB_DEVICE_ID_XAT_CSR) }, - /* Rest of the world */ - { .driver_data = MT_CLS_DEFAULT, - HID_USB_DEVICE(HID_ANY_ID, HID_ANY_ID) }, - { } }; MODULE_DEVICE_TABLE(hid, mt_devices); diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c index 5666e75..56ce12c 100644 --- a/drivers/hid/hid-roccat.c +++ b/drivers/hid/hid-roccat.c @@ -162,27 +162,27 @@ static int roccat_open(struct inode *inode, struct file *file) device = devices[minor]; - mutex_lock(&device->readers_lock); - if (!device) { pr_emerg("roccat device with minor %d doesn't exist\n", minor); error = -ENODEV; - goto exit_err; + goto exit_err_devices; } + mutex_lock(&device->readers_lock); + if (!device->open++) { /* power on device on adding first reader */ error = hid_hw_power(device->hid, PM_HINT_FULLON); if (error < 0) { --device->open; - goto exit_err; + goto exit_err_readers; } error = hid_hw_open(device->hid); if (error < 0) { hid_hw_power(device->hid, PM_HINT_NORMAL); --device->open; - goto exit_err; + goto exit_err_readers; } } @@ -193,13 +193,13 @@ static int roccat_open(struct inode *inode, struct file *file) list_add_tail(&reader->node, &device->readers); file->private_data = reader; -exit_unlock: +exit_err_readers: mutex_unlock(&device->readers_lock); +exit_err_devices: mutex_unlock(&devices_lock); + if (error) + kfree(reader); return error; -exit_err: - kfree(reader); - goto exit_unlock; } static int roccat_release(struct inode *inode, struct file *file) |