merge with devel, wip
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4
README
4
README
@ -10,9 +10,9 @@ one works only together with pen activity), and the slider button.
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Supported hardware
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==================
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AM3M, AM0806, AM0605, AM1107, AM1209
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AM3M, AM0605, AM0806, AM1107, AM1209
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RL0604, RL0504
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GP0806, GP0605, GP0504
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GP0504, GP0605, GP0605+, GP0806
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NXS1315
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AM - Artmaster I, RL - Rollick, GP - GraphicPal, NXS - Nilox
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150
hanvon.c
150
hanvon.c
@ -5,7 +5,7 @@
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#include <linux/usb/input.h>
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#include <asm/unaligned.h>
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#define DRIVER_VERSION "0.5"
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#define DRIVER_VERSION "0.6"
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#define DRIVER_AUTHOR "Ondra Havel <ondra.havel@gmail.com>"
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#define DRIVER_DESC "USB Hanvon tablet driver"
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#define DRIVER_LICENSE "GPL"
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@ -28,6 +28,8 @@ MODULE_LICENSE(DRIVER_LICENSE);
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#define USB_PRODUCT_ID_GP0605A 0x803a
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#define USB_PRODUCT_ID_GP0504 0x8037
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#define USB_PRODUCT_ID_NXS1513 0x8030
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#define USB_PRODUCT_ID_GP0906 0x8521
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#define USB_PRODUCT_ID_APPIV0906 0x8532
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#define USB_AM_PACKET_LEN 10
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@ -71,27 +73,10 @@ static void report_buttons(struct hanvon *hanvon, int buttons[],unsigned char dt
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}
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}
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static void hanvon_irq(struct urb *urb)
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static inline void handle_default(struct hanvon *hanvon)
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{
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struct hanvon *hanvon = urb->context;
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unsigned char *data = hanvon->data;
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struct input_dev *dev = hanvon->dev;
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int retval;
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switch (urb->status) {
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case 0:
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/* success */
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break;
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case -ECONNRESET:
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case -ENOENT:
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case -ESHUTDOWN:
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/* this urb is terminated, clean up */
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printk("%s - urb shutting down with status: %d", __func__, urb->status);
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return;
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default:
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printk("%s - nonzero urb status received: %d", __func__, urb->status);
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goto exit;
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}
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switch(data[0]) {
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case 0x01: /* button press */
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@ -104,22 +89,135 @@ static void hanvon_irq(struct urb *urb)
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case 0x02: /* position change */
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if((data[1] & 0xf0) != 0) {
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input_report_abs(dev, ABS_X, get_unaligned_be16(&data[2]));
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input_report_abs(hanvon->dev, ABS_X, get_unaligned_be16(&data[2]));
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input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4]));
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input_report_abs(dev, ABS_TILT_X, data[7] & 0x3f);
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input_report_abs(dev, ABS_TILT_Y, data[8]);
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input_report_abs(dev, ABS_PRESSURE, get_unaligned_be16(&data[6])>>6);
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}
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input_report_key(dev, BTN_LEFT, data[1] & 0x1);
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input_report_key(dev, BTN_LEFT, data[1] & 0x1); /* pen touches the surface */
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input_report_key(dev, BTN_RIGHT, data[1] & 0x2); /* stylus button pressed (right click) */
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input_report_key(dev, lbuttons[0], data[1] & 0x20);
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input_report_key(dev, lbuttons[0], data[1] & 0x20); /* 'eraser' button */
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break;
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}
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}
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static inline void handle_gp0906(struct hanvon *hanvon)
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{
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unsigned char *data = hanvon->data;
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struct input_dev *dev = hanvon->dev;
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/*
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hanvon graphic pal 3, gp0906!
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- data definition. this is not official...
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[header, 1Byte][event type, 1Byte][x, 2Bytes][y, 2Bytes][pressure, 2Bytes][tilt, 2Bytes]
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*/
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switch( data[0] ) {
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case 0x02: /* pen event */
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if( ( data[1] & 0xe0) == 0xe0 ) {
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if( ( data[1] & 0x01) != 0 ) /* pressure change */
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input_report_abs(dev, ABS_PRESSURE, get_unaligned_be16(&data[6])>>6);
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if( ( data[1] & 0x04 ) != 0 )
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input_report_key(dev, BTN_RIGHT, data[1] & 0x2); /* stylus button pressed (right click) */
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input_report_abs(dev, ABS_X, get_unaligned_be16(&data[2]));
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input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4]));
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input_report_abs(dev, ABS_TILT_X, data[7] & 0x3f);
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input_report_abs(dev, ABS_TILT_Y, data[8]);
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input_report_key(dev, lbuttons[0], data[6]);
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} else {
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if( data[1] == 0xc2) /* pen enters */
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{}
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if( data[1] == 0x80) /* pen leaves */
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{}
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}
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break;
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case 0x0c: /* key press on the tablet */
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input_report_key(dev, lbuttons[0], data[3] & 0x01);
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input_report_key(dev, lbuttons[1], data[3] & 0x02);
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input_report_key(dev, lbuttons[2], data[3] & 0x04);
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input_report_key(dev, lbuttons[3], data[3] & 0x08);
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break;
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}
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}
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static inline void handle_appiv0906(struct hanvon *hanvon)
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{
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unsigned char *data = hanvon->data;
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struct input_dev *dev = hanvon->dev;
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switch(data[0]) {
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case 0x01: /* pen event */
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input_report_abs(dev, ABS_X, get_unaligned_be16(&data[2]));
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input_report_abs(dev, ABS_Y, get_unaligned_be16(&data[4]));
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input_report_abs(dev, ABS_TILT_X, data[6] & 0x3f);
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input_report_abs(dev, ABS_TILT_Y, data[7]);
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if(data[1] != 0x15) {
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input_report_key(dev, BTN_LEFT, data[1] & 0x01); /* pen touches the surface */
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input_report_key(dev, BTN_RIGHT, data[1] & 0x02); /* stylus button pressed (right click) */
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input_report_key(dev, BTN_MIDDLE, data[1] & 0x03); /* stylus button pressed (right click) */
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input_report_key(dev, BTN_TOOL_RUBBER, false); /* 'eraser' button */
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} else {
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input_report_key(dev, BTN_TOOL_RUBBER, true); /* 'eraser' button */
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}
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break;
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case 0x0c: /* button event */
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input_report_key(dev, BTN_0, data[3] & 0x01);
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input_report_key(dev, BTN_1, data[3] & 0x02);
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input_report_key(dev, BTN_2, data[3] & 0x04);
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input_report_key(dev, BTN_3, data[3] & 0x08);
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input_report_key(dev, BTN_4, data[3] & 0x10);
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input_report_key(dev, BTN_5, data[3] & 0x20);
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input_report_key(dev, BTN_6, data[3] & 0x40);
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input_report_key(dev, BTN_7, data[3] & 0x80);
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break;
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}
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}
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static void hanvon_irq(struct urb *urb)
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{
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struct hanvon *hanvon = urb->context;
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int retval;
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switch (urb->status) {
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case 0:
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/* success */
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switch( hanvon->usbdev->descriptor.idProduct ) {
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case USB_PRODUCT_ID_GP0906:
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handle_gp0906(hanvon);
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break;
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case USB_PRODUCT_ID_APPIV0906:
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handle_appiv0906(hanvon);
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break;
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default:
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handle_default(hanvon);
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break;
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}
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break;
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case -ECONNRESET:
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case -ENOENT:
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case -ESHUTDOWN:
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/* this urb is terminated, clean up */
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printk("%s - urb shutting down with status: %d", __func__, urb->status);
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return;
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default:
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printk("%s - nonzero urb status received: %d", __func__, urb->status);
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break;
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}
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input_sync(dev);
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exit:
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input_sync(hanvon->dev);
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retval = usb_submit_urb (urb, GFP_ATOMIC);
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if (retval)
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printk("%s - usb_submit_urb failed with result %d", __func__, retval);
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@ -139,6 +237,8 @@ static struct usb_device_id hanvon_ids[] = {
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{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0605A) },
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{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0504) },
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{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_NXS1513) },
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{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_GP0906) },
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{ USB_DEVICE(USB_VENDOR_ID_HANVON, USB_PRODUCT_ID_APPIV0906)},
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{}
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};
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@ -190,7 +290,7 @@ static int hanvon_probe(struct usb_interface *intf, const struct usb_device_id *
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usb_make_path(dev, hanvon->phys, sizeof(hanvon->phys));
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strlcat(hanvon->phys, "/input0", sizeof(hanvon->phys));
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input_dev->name = "Hanvon Artmaster I tablet";
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input_dev->name = "Hanvon tablet";
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input_dev->phys = hanvon->phys;
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usb_to_input_id(dev, &input_dev->id);
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input_dev->dev.parent = &intf->dev;
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