diff options
Diffstat (limited to 'drivers/input/mouse/maplemouse.c')
| -rw-r--r-- | drivers/input/mouse/maplemouse.c | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/drivers/input/mouse/maplemouse.c b/drivers/input/mouse/maplemouse.c deleted file mode 100644 index b5b34fe4fee8..000000000000 --- a/drivers/input/mouse/maplemouse.c +++ /dev/null | |||
| @@ -1,101 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * $Id: maplemouse.c,v 1.2 2004/03/22 01:18:15 lethal Exp $ | ||
| 3 | * SEGA Dreamcast mouse driver | ||
| 4 | * Based on drivers/usb/usbmouse.c | ||
| 5 | */ | ||
| 6 | |||
| 7 | #include <linux/kernel.h> | ||
| 8 | #include <linux/slab.h> | ||
| 9 | #include <linux/input.h> | ||
| 10 | #include <linux/module.h> | ||
| 11 | #include <linux/init.h> | ||
| 12 | #include <linux/timer.h> | ||
| 13 | #include <linux/maple.h> | ||
| 14 | |||
| 15 | MODULE_AUTHOR("YAEGASHI Takeshi <t@keshi.org>"); | ||
| 16 | MODULE_DESCRIPTION("SEGA Dreamcast mouse driver"); | ||
| 17 | |||
| 18 | static void dc_mouse_callback(struct mapleq *mq) | ||
| 19 | { | ||
| 20 | int buttons, relx, rely, relz; | ||
| 21 | struct maple_device *mapledev = mq->dev; | ||
| 22 | struct input_dev *dev = mapledev->private_data; | ||
| 23 | unsigned char *res = mq->recvbuf; | ||
| 24 | |||
| 25 | buttons = ~res[8]; | ||
| 26 | relx = *(unsigned short *)(res + 12) - 512; | ||
| 27 | rely = *(unsigned short *)(res + 14) - 512; | ||
| 28 | relz = *(unsigned short *)(res + 16) - 512; | ||
| 29 | |||
| 30 | input_report_key(dev, BTN_LEFT, buttons & 4); | ||
| 31 | input_report_key(dev, BTN_MIDDLE, buttons & 9); | ||
| 32 | input_report_key(dev, BTN_RIGHT, buttons & 2); | ||
| 33 | input_report_rel(dev, REL_X, relx); | ||
| 34 | input_report_rel(dev, REL_Y, rely); | ||
| 35 | input_report_rel(dev, REL_WHEEL, relz); | ||
| 36 | input_sync(dev); | ||
| 37 | } | ||
| 38 | |||
| 39 | static int dc_mouse_connect(struct maple_device *dev) | ||
| 40 | { | ||
| 41 | unsigned long data = be32_to_cpu(dev->devinfo.function_data[0]); | ||
| 42 | struct input_dev *input_dev; | ||
| 43 | |||
| 44 | dev->private_data = input_dev = input_allocate_device(); | ||
| 45 | if (!input_dev) | ||
| 46 | return -ENOMEM; | ||
| 47 | |||
| 48 | dev->private_data = input_dev; | ||
| 49 | |||
| 50 | input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL); | ||
| 51 | input_dev->keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE); | ||
| 52 | input_dev->relbit[0] = BIT(REL_X) | BIT(REL_Y) | BIT(REL_WHEEL); | ||
| 53 | |||
| 54 | input_dev->name = dev->product_name; | ||
| 55 | input_dev->id.bustype = BUS_MAPLE; | ||
| 56 | |||
| 57 | input_register_device(input_dev); | ||
| 58 | |||
| 59 | maple_getcond_callback(dev, dc_mouse_callback, 1, MAPLE_FUNC_MOUSE); | ||
| 60 | |||
| 61 | return 0; | ||
| 62 | } | ||
| 63 | |||
| 64 | |||
| 65 | static void dc_mouse_disconnect(struct maple_device *dev) | ||
| 66 | { | ||
| 67 | struct input_dev *input_dev = dev->private_data; | ||
| 68 | |||
| 69 | input_unregister_device(input_dev); | ||
| 70 | } | ||
| 71 | |||
| 72 | |||
| 73 | static struct maple_driver dc_mouse_driver = { | ||
| 74 | .function = MAPLE_FUNC_MOUSE, | ||
| 75 | .name = "Dreamcast mouse", | ||
| 76 | .connect = dc_mouse_connect, | ||
| 77 | .disconnect = dc_mouse_disconnect, | ||
| 78 | }; | ||
| 79 | |||
| 80 | |||
| 81 | static int __init dc_mouse_init(void) | ||
| 82 | { | ||
| 83 | maple_register_driver(&dc_mouse_driver); | ||
| 84 | return 0; | ||
| 85 | } | ||
| 86 | |||
| 87 | |||
| 88 | static void __exit dc_mouse_exit(void) | ||
| 89 | { | ||
| 90 | maple_unregister_driver(&dc_mouse_driver); | ||
| 91 | } | ||
| 92 | |||
| 93 | |||
| 94 | module_init(dc_mouse_init); | ||
| 95 | module_exit(dc_mouse_exit); | ||
| 96 | |||
| 97 | /* | ||
| 98 | * Local variables: | ||
| 99 | * c-basic-offset: 8 | ||
| 100 | * End: | ||
| 101 | */ | ||