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-rw-r--r--drivers/hid/Kconfig60
-rw-r--r--drivers/hid/hid-a4tech.c2
-rw-r--r--drivers/hid/hid-core.c3
-rw-r--r--drivers/hid/hid-debug.c2
-rw-r--r--drivers/hid/hid-ids.h8
-rw-r--r--drivers/hid/hid-input.c80
-rw-r--r--drivers/hid/hid-sony.c49
-rw-r--r--drivers/hid/hid-stantum.c2
-rw-r--r--drivers/hid/hidraw.c14
-rw-r--r--drivers/hid/usbhid/hid-core.c7
-rw-r--r--drivers/hid/usbhid/hid-quirks.c1
-rw-r--r--drivers/hid/usbhid/hiddev.c40
-rw-r--r--include/linux/hiddev.h4
13 files changed, 174 insertions, 98 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 6369ba7f96f8..2072e0138e9f 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -56,20 +56,20 @@ menu "Special HID drivers"
depends on HID
config HID_3M_PCT
- tristate "3M PCT"
+ tristate "3M PCT touchscreen"
depends on USB_HID
---help---
Support for 3M PCT touch screens.
config HID_A4TECH
- tristate "A4 tech" if EMBEDDED
+ tristate "A4 tech mice" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for A4 tech X5 and WOP-35 / Trust 450L mice.
config HID_ACRUX_FF
- tristate "ACRUX force feedback support"
+ tristate "ACRUX force feedback"
depends on USB_HID
select INPUT_FF_MEMLESS
---help---
@@ -77,7 +77,7 @@ config HID_ACRUX_FF
game controllers.
config HID_APPLE
- tristate "Apple" if EMBEDDED
+ tristate "Apple {i,Power,Mac}Books" if EMBEDDED
depends on (USB_HID || BT_HIDP)
default !EMBEDDED
---help---
@@ -88,7 +88,7 @@ config HID_APPLE
MacBooks, MacBook Pros and Apple Aluminum.
config HID_BELKIN
- tristate "Belkin" if EMBEDDED
+ tristate "Belkin Flip KVM and Wireless keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
@@ -101,14 +101,14 @@ config HID_CANDO
Support for Cando dual touch panel.
config HID_CHERRY
- tristate "Cherry" if EMBEDDED
+ tristate "Cherry Cymotion keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Cherry Cymotion keyboard.
config HID_CHICONY
- tristate "Chicony" if EMBEDDED
+ tristate "Chicony Tactical pad" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
@@ -130,20 +130,20 @@ config HID_PRODIKEYS
and some additional multimedia keys.
config HID_CYPRESS
- tristate "Cypress" if EMBEDDED
+ tristate "Cypress mouse and barcode readers" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for cypress mouse and barcode readers.
config HID_DRAGONRISE
- tristate "DragonRise Inc. support"
+ tristate "DragonRise Inc. game controller"
depends on USB_HID
---help---
Say Y here if you have DragonRise Inc.game controllers.
config DRAGONRISE_FF
- bool "DragonRise Inc. force feedback support"
+ bool "DragonRise Inc. force feedback"
depends on HID_DRAGONRISE
select INPUT_FF_MEMLESS
---help---
@@ -157,46 +157,46 @@ config HID_EGALAX
Support for the eGalax dual-touch panel.
config HID_ELECOM
- tristate "ELECOM"
+ tristate "ELECOM BM084 bluetooth mouse"
depends on BT_HIDP
---help---
Support for the ELECOM BM084 (bluetooth mouse).
config HID_EZKEY
- tristate "Ezkey" if EMBEDDED
+ tristate "Ezkey BTC 8193 keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Ezkey BTC 8193 keyboard.
config HID_KYE
- tristate "Kye" if EMBEDDED
+ tristate "Kye/Genius Ergo Mouse" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Kye/Genius Ergo Mouse.
config HID_GYRATION
- tristate "Gyration"
+ tristate "Gyration remote control"
depends on USB_HID
---help---
Support for Gyration remote control.
config HID_TWINHAN
- tristate "Twinhan"
+ tristate "Twinhan IR remote control"
depends on USB_HID
---help---
Support for Twinhan IR remote control.
config HID_KENSINGTON
- tristate "Kensington" if EMBEDDED
+ tristate "Kensington Slimblade Trackball" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Kensington Slimblade Trackball.
config HID_LOGITECH
- tristate "Logitech" if EMBEDDED
+ tristate "Logitech devices" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
@@ -245,39 +245,39 @@ config HID_MAGICMOUSE
Apple Wireless "Magic" Mouse.
config HID_MICROSOFT
- tristate "Microsoft" if EMBEDDED
+ tristate "Microsoft non-fully HID-compliant devices" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Microsoft devices that are not fully compliant with HID standard.
config HID_MOSART
- tristate "MosArt"
+ tristate "MosArt dual-touch panels"
depends on USB_HID
---help---
Support for MosArt dual-touch panels.
config HID_MONTEREY
- tristate "Monterey" if EMBEDDED
+ tristate "Monterey Genius KB29E keyboard" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Monterey Genius KB29E.
config HID_NTRIG
- tristate "NTrig"
+ tristate "N-Trig touch screen"
depends on USB_HID
---help---
Support for N-Trig touch screen.
config HID_ORTEK
- tristate "Ortek"
+ tristate "Ortek WKB-2000 wireless keyboard and mouse trackpad"
depends on USB_HID
---help---
Support for Ortek WKB-2000 wireless keyboard + mouse trackpad.
config HID_PANTHERLORD
- tristate "Pantherlord support"
+ tristate "Pantherlord/GreenAsia game controller"
depends on USB_HID
---help---
Say Y here if you have a PantherLord/GreenAsia based game controller
@@ -292,7 +292,7 @@ config PANTHERLORD_FF
or adapter and want to enable force feedback support for it.
config HID_PETALYNX
- tristate "Petalynx"
+ tristate "Petalynx Maxter remote control"
depends on USB_HID
---help---
Support for Petalynx Maxter remote control.
@@ -356,7 +356,7 @@ config HID_PICOLCD_LEDS
Provide access to PicoLCD's GPO pins via leds class.
config HID_QUANTA
- tristate "Quanta Optical Touch"
+ tristate "Quanta Optical Touch panels"
depends on USB_HID
---help---
Support for Quanta Optical Touch dual-touch panels.
@@ -377,31 +377,31 @@ config HID_ROCCAT_KONE
Support for Roccat Kone mouse.
config HID_SAMSUNG
- tristate "Samsung"
+ tristate "Samsung InfraRed remote control or keyboards"
depends on USB_HID
---help---
Support for Samsung InfraRed remote control or keyboards.
config HID_SONY
- tristate "Sony"
+ tristate "Sony PS3 controller"
depends on USB_HID
---help---
Support for Sony PS3 controller.
config HID_STANTUM
- tristate "Stantum"
+ tristate "Stantum multitouch panel"
depends on USB_HID
---help---
Support for Stantum multitouch panel.
config HID_SUNPLUS
- tristate "Sunplus"
+ tristate "Sunplus wireless desktop"
depends on USB_HID
---help---
Support for Sunplus wireless desktop.
config HID_GREENASIA
- tristate "GreenAsia (Product ID 0x12) support"
+ tristate "GreenAsia (Product ID 0x12) game controller support"
depends on USB_HID
---help---
Say Y here if you have a GreenAsia (Product ID 0x12) based game
diff --git a/drivers/hid/hid-a4tech.c b/drivers/hid/hid-a4tech.c
index 3a2b223c1da4..1666c1684e79 100644
--- a/drivers/hid/hid-a4tech.c
+++ b/drivers/hid/hid-a4tech.c
@@ -133,6 +133,8 @@ static const struct hid_device_id a4_devices[] = {
.driver_data = A4_2WHEEL_MOUSE_HACK_7 },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D),
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
+ { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649),
+ .driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ }
};
MODULE_DEVICE_TABLE(hid, a4_devices);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 3cb6632d4518..5ac2be978c92 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1241,6 +1241,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_3M, USB_DEVICE_ID_3M2256) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) },
#if defined(CONFIG_HID_ACRUX_FF) || defined(CONFIG_HID_ACRUX_FF_MODULE)
{ HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) },
#endif
@@ -1377,6 +1378,8 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_STANTUM, USB_DEVICE_ID_MTP) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM, USB_DEVICE_ID_MTP_STM) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX, USB_DEVICE_ID_MTP_SITRONIX) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 61a3e572224a..75c5e23d09d2 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -570,6 +570,8 @@ void hid_debug_event(struct hid_device *hdev, char *buf)
buf[i];
list->tail = (list->tail + i) % HID_DEBUG_BUFSIZE;
}
+
+ wake_up_interruptible(&hdev->debug_wait);
}
EXPORT_SYMBOL_GPL(hid_debug_event);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 855aa8e355f4..5247f5bdb49b 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -25,6 +25,7 @@
#define USB_VENDOR_ID_A4TECH 0x09da
#define USB_DEVICE_ID_A4TECH_WCP32PU 0x0006
#define USB_DEVICE_ID_A4TECH_X5_005D 0x000a
+#define USB_DEVICE_ID_A4TECH_RP_649 0x001a
#define USB_VENDOR_ID_AASHIMA 0x06d6
#define USB_DEVICE_ID_AASHIMA_GAMEPAD 0x0025
@@ -142,6 +143,7 @@
#define USB_DEVICE_ID_CH_FLIGHT_SIM_ECLIPSE_YOKE 0x0051
#define USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE 0x00ff
#define USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK 0x00d3
+#define USB_DEVICE_ID_CH_AXIS_295 0x001c
#define USB_VENDOR_ID_CHERRY 0x046a
#define USB_DEVICE_ID_CHERRY_CYMOTION 0x0023
@@ -485,6 +487,12 @@
#define USB_VENDOR_ID_STANTUM 0x1f87
#define USB_DEVICE_ID_MTP 0x0002
+#define USB_VENDOR_ID_STANTUM_STM 0x0483
+#define USB_DEVICE_ID_MTP_STM 0x3261
+
+#define USB_VENDOR_ID_STANTUM_SITRONIX 0x1403
+#define USB_DEVICE_ID_MTP_SITRONIX 0x5001
+
#define USB_VENDOR_ID_SUN 0x0430
#define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 6c03dcc5760a..8e733b6eae27 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -149,6 +149,83 @@ static int hidinput_setkeycode(struct input_dev *dev,
}
+/**
+ * hidinput_calc_abs_res - calculate an absolute axis resolution
+ * @field: the HID report field to calculate resolution for
+ * @code: axis code
+ *
+ * The formula is:
+ * (logical_maximum - logical_minimum)
+ * resolution = ----------------------------------------------------------
+ * (physical_maximum - physical_minimum) * 10 ^ unit_exponent
+ *
+ * as seen in the HID specification v1.11 6.2.2.7 Global Items.
+ *
+ * Only exponent 1 length units are processed. Centimeters are converted to
+ * inches. Degrees are converted to radians.
+ */
+static __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code)
+{
+ __s32 unit_exponent = field->unit_exponent;
+ __s32 logical_extents = field->logical_maximum -
+ field->logical_minimum;
+ __s32 physical_extents = field->physical_maximum -
+ field->physical_minimum;
+ __s32 prev;
+
+ /* Check if the extents are sane */
+ if (logical_extents <= 0 || physical_extents <= 0)
+ return 0;
+
+ /*
+ * Verify and convert units.
+ * See HID specification v1.11 6.2.2.7 Global Items for unit decoding
+ */
+ if (code == ABS_X || code == ABS_Y || code == ABS_Z) {
+ if (field->unit == 0x11) { /* If centimeters */
+ /* Convert to inches */
+ prev = logical_extents;
+ logical_extents *= 254;
+ if (logical_extents < prev)
+ return 0;
+ unit_exponent += 2;
+ } else if (field->unit != 0x13) { /* If not inches */
+ return 0;
+ }
+ } else if (code == ABS_RX || code == ABS_RY || code == ABS_RZ) {
+ if (field->unit == 0x14) { /* If degrees */
+ /* Convert to radians */
+ prev = logical_extents;
+ logical_extents *= 573;
+ if (logical_extents < prev)
+ return 0;
+ unit_exponent += 1;
+ } else if (field->unit != 0x12) { /* If not radians */
+ return 0;
+ }
+ } else {
+ return 0;
+ }
+
+ /* Apply negative unit exponent */
+ for (; unit_exponent < 0; unit_exponent++) {
+ prev = logical_extents;
+ logical_extents *= 10;
+ if (logical_extents < prev)
+ return 0;
+ }
+ /* Apply positive unit exponent */
+ for (; unit_exponent > 0; unit_exponent--) {
+ prev = physical_extents;
+ physical_extents *= 10;
+ if (physical_extents < prev)
+ return 0;
+ }
+
+ /* Calculate resolution */
+ return logical_extents / physical_extents;
+}
+
static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field,
struct hid_usage *usage)
{
@@ -537,6 +614,9 @@ mapped:
input_set_abs_params(input, usage->code, a, b, (b - a) >> 8, (b - a) >> 4);
else input_set_abs_params(input, usage->code, a, b, 0, 0);
+ input_abs_set_res(input, usage->code,
+ hidinput_calc_abs_res(field, usage->code));
+
/* use a larger default input buffer for MT devices */
if (usage->code == ABS_MT_POSITION_X && input->hint_events_per_packet == 0)
input_set_events_per_packet(input, 60);
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 402d5574b574..0c164b3dce3a 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -24,7 +24,9 @@
#include "hid-ids.h"
-#define VAIO_RDESC_CONSTANT 0x0001
+#define VAIO_RDESC_CONSTANT (1 << 0)
+#define SIXAXIS_CONTROLLER_USB (1 << 1)
+#define SIXAXIS_CONTROLLER_BT (1 << 2)
struct sony_sc {
unsigned long quirks;
@@ -44,12 +46,31 @@ static void sony_report_fixup(struct hid_device *hdev, __u8 *rdesc,
}
}
+static int sixaxis_usb_output_raw_report(struct hid_device *hid, __u8 *buf,
+ size_t count, unsigned char report_type)
+{
+ struct usb_interface *intf = to_usb_interface(hid->dev.parent);
+ struct usb_device *dev = interface_to_usbdev(intf);
+ struct usb_host_interface *interface = intf->cur_altsetting;
+ int report_id = buf[0];
+ int ret;
+
+ ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+ HID_REQ_SET_REPORT,
+ USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
+ ((report_type + 1) << 8) | report_id,
+ interface->desc.bInterfaceNumber, buf, count,
+ USB_CTRL_SET_TIMEOUT);
+
+ return ret;
+}
+
/*
* Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller
* to "operational". Without this, the ps3 controller will not report any
* events.
*/
-static int sony_set_operational_usb(struct hid_device *hdev)
+static int sixaxis_set_operational_usb(struct hid_device *hdev)
{
struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
struct usb_device *dev = interface_to_usbdev(intf);
@@ -74,7 +95,7 @@ static int sony_set_operational_usb(struct hid_device *hdev)
return ret;
}
-static int sony_set_operational_bt(struct hid_device *hdev)
+static int sixaxis_set_operational_bt(struct hid_device *hdev)
{
unsigned char buf[] = { 0xf4, 0x42, 0x03, 0x00, 0x00 };
return hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT);
@@ -108,16 +129,14 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
goto err_free;
}
- switch (hdev->bus) {
- case BUS_USB:
- ret = sony_set_operational_usb(hdev);
- break;
- case BUS_BLUETOOTH:
- ret = sony_set_operational_bt(hdev);
- break;
- default:
- ret = 0;
+ if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
+ hdev->hid_output_raw_report = sixaxis_usb_output_raw_report;
+ ret = sixaxis_set_operational_usb(hdev);
}
+ else if (sc->quirks & SIXAXIS_CONTROLLER_BT)
+ ret = sixaxis_set_operational_bt(hdev);
+ else
+ ret = 0;
if (ret < 0)
goto err_stop;
@@ -137,8 +156,10 @@ static void sony_remove(struct hid_device *hdev)
}
static const struct hid_device_id sony_devices[] = {
- { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
- { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
+ .driver_data = SIXAXIS_CONTROLLER_USB },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER),
+ .driver_data = SIXAXIS_CONTROLLER_BT },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE),
.driver_data = VAIO_RDESC_CONSTANT },
{ }
diff --git a/drivers/hid/hid-stantum.c b/drivers/hid/hid-stantum.c
index 90df886c5e04..3171be28c3d5 100644
--- a/drivers/hid/hid-stantum.c
+++ b/drivers/hid/hid-stantum.c
@@ -249,6 +249,8 @@ static void stantum_remove(struct hid_device *hdev)
static const struct hid_device_id stantum_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_STANTUM, USB_DEVICE_ID_MTP) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM, USB_DEVICE_ID_MTP_STM) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX, USB_DEVICE_ID_MTP_SITRONIX) },
{ }
};
MODULE_DEVICE_TABLE(hid, stantum_devices);
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 925992f549f0..8a4b32dca9f7 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -218,9 +218,13 @@ static int hidraw_release(struct inode * inode, struct file * file)
unsigned int minor = iminor(inode);
struct hidraw *dev;
struct hidraw_list *list = file->private_data;
+ int ret;
- if (!hidraw_table[minor])
- return -ENODEV;
+ mutex_lock(&minors_lock);
+ if (!hidraw_table[minor]) {
+ ret = -ENODEV;
+ goto unlock;
+ }
list_del(&list->node);
dev = hidraw_table[minor];
@@ -233,10 +237,12 @@ static int hidraw_release(struct inode * inode, struct file * file)
kfree(list->hidraw);
}
}
-
kfree(list);
+ ret = 0;
+unlock:
+ mutex_unlock(&minors_lock);
- return 0;
+ return ret;
}
static long hidraw_ioctl(struct file *file, unsigned int cmd,
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 599041a7f670..7a778ac4c5cb 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -810,6 +810,7 @@ static int usbhid_output_raw_report(struct hid_device *hid, __u8 *buf, size_t co
if (usbhid->urbout) {
int actual_length;
int skipped_report_id = 0;
+
if (buf[0] == 0x0) {
/* Don't send the Report ID */
buf++;
@@ -1469,9 +1470,6 @@ static int __init hid_init(void)
retval = usbhid_quirks_init(quirks_param);
if (retval)
goto usbhid_quirks_init_fail;
- retval = hiddev_init();
- if (retval)
- goto hiddev_init_fail;
retval = usb_register(&hid_driver);
if (retval)
goto usb_register_fail;
@@ -1479,8 +1477,6 @@ static int __init hid_init(void)
return 0;
usb_register_fail:
- hiddev_exit();
-hiddev_init_fail:
usbhid_quirks_exit();
usbhid_quirks_init_fail:
hid_unregister_driver(&hid_usb_driver);
@@ -1493,7 +1489,6 @@ no_queue:
static void __exit hid_exit(void)
{
usb_deregister(&hid_driver);
- hiddev_exit();
usbhid_quirks_exit();
hid_unregister_driver(&hid_usb_driver);
destroy_workqueue(resumption_waker);
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index f0260c699adb..f90e937b577f 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -63,6 +63,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_PEDALS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET },
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index dfcb27613ec5..fedd88df9a18 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -67,8 +67,6 @@ struct hiddev_list {
struct mutex thread_lock;
};
-static struct usb_driver hiddev_driver;
-
/*
* Find a report, given the report's type and ID. The ID can be specified
* indirectly by REPORT_ID_FIRST (which returns the first report of the given
@@ -926,41 +924,3 @@ void hiddev_disconnect(struct hid_device *hid)
kfree(hiddev);
}
}
-
-/* Currently this driver is a USB driver. It's not a conventional one in
- * the sense that it doesn't probe at the USB level. Instead it waits to
- * be connected by HID through the hiddev_connect / hiddev_disconnect
- * routines. The reason to register as a USB device is to gain part of the
- * minor number space from the USB major.
- *
- * In theory, should the HID code be generalized to more than one physical
- * medium (say, IEEE 1384), this driver will probably need to register its
- * own major number, and in doing so, no longer need to register with USB.
- * At that point the probe routine and hiddev_driver struct below will no
- * longer be useful.
- */
-
-
-/* We never attach in this manner, and rely on HID to connect us. This
- * is why there is no disconnect routine defined in the usb_driver either.
- */
-static int hiddev_usbd_probe(struct usb_interface *intf,
- const struct usb_device_id *hiddev_info)
-{
- return -ENODEV;
-}
-
-static /* const */ struct usb_driver hiddev_driver = {
- .name = "hiddev",
- .probe = hiddev_usbd_probe,
-};
-
-int __init hiddev_init(void)
-{
- return usb_register(&hiddev_driver);
-}
-
-void hiddev_exit(void)
-{
- usb_deregister(&hiddev_driver);
-}
diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h
index bb6f58baf319..a3f481a3063b 100644
--- a/include/linux/hiddev.h
+++ b/include/linux/hiddev.h
@@ -226,8 +226,6 @@ void hiddev_disconnect(struct hid_device *);
void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value);
void hiddev_report_event(struct hid_device *hid, struct hid_report *report);
-int __init hiddev_init(void);
-void hiddev_exit(void);
#else
static inline int hiddev_connect(struct hid_device *hid,
unsigned int force)
@@ -236,8 +234,6 @@ static inline void hiddev_disconnect(struct hid_device *hid) { }
static inline void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value) { }
static inline void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { }
-static inline int hiddev_init(void) { return 0; }
-static inline void hiddev_exit(void) { }
#endif
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 14:15:58 +0000