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Diffstat (limited to 'ANDROID_3.4.5/drivers/input/mouse/maplemouse.c')
-rw-r--r--ANDROID_3.4.5/drivers/input/mouse/maplemouse.c150
1 files changed, 0 insertions, 150 deletions
diff --git a/ANDROID_3.4.5/drivers/input/mouse/maplemouse.c b/ANDROID_3.4.5/drivers/input/mouse/maplemouse.c
deleted file mode 100644
index 5f278176..00000000
--- a/ANDROID_3.4.5/drivers/input/mouse/maplemouse.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * SEGA Dreamcast mouse driver
- * Based on drivers/usb/usbmouse.c
- *
- * Copyright (c) Yaegashi Takeshi, 2001
- * Copyright (c) Adrian McMenamin, 2008 - 2009
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/input.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/timer.h>
-#include <linux/maple.h>
-
-MODULE_AUTHOR("Adrian McMenamin <adrian@mcmen.demon.co.uk>");
-MODULE_DESCRIPTION("SEGA Dreamcast mouse driver");
-MODULE_LICENSE("GPL");
-
-struct dc_mouse {
- struct input_dev *dev;
- struct maple_device *mdev;
-};
-
-static void dc_mouse_callback(struct mapleq *mq)
-{
- int buttons, relx, rely, relz;
- struct maple_device *mapledev = mq->dev;
- struct dc_mouse *mse = maple_get_drvdata(mapledev);
- struct input_dev *dev = mse->dev;
- unsigned char *res = mq->recvbuf->buf;
-
- buttons = ~res[8];
- relx = *(unsigned short *)(res + 12) - 512;
- rely = *(unsigned short *)(res + 14) - 512;
- relz = *(unsigned short *)(res + 16) - 512;
-
- input_report_key(dev, BTN_LEFT, buttons & 4);
- input_report_key(dev, BTN_MIDDLE, buttons & 9);
- input_report_key(dev, BTN_RIGHT, buttons & 2);
- input_report_rel(dev, REL_X, relx);
- input_report_rel(dev, REL_Y, rely);
- input_report_rel(dev, REL_WHEEL, relz);
- input_sync(dev);
-}
-
-static int dc_mouse_open(struct input_dev *dev)
-{
- struct dc_mouse *mse = maple_get_drvdata(to_maple_dev(&dev->dev));
-
- maple_getcond_callback(mse->mdev, dc_mouse_callback, HZ/50,
- MAPLE_FUNC_MOUSE);
-
- return 0;
-}
-
-static void dc_mouse_close(struct input_dev *dev)
-{
- struct dc_mouse *mse = maple_get_drvdata(to_maple_dev(&dev->dev));
-
- maple_getcond_callback(mse->mdev, dc_mouse_callback, 0,
- MAPLE_FUNC_MOUSE);
-}
-
-/* allow the mouse to be used */
-static int __devinit probe_maple_mouse(struct device *dev)
-{
- struct maple_device *mdev = to_maple_dev(dev);
- struct maple_driver *mdrv = to_maple_driver(dev->driver);
- int error;
- struct input_dev *input_dev;
- struct dc_mouse *mse;
-
- mse = kzalloc(sizeof(struct dc_mouse), GFP_KERNEL);
- if (!mse) {
- error = -ENOMEM;
- goto fail;
- }
-
- input_dev = input_allocate_device();
- if (!input_dev) {
- error = -ENOMEM;
- goto fail_nomem;
- }
-
- mse->dev = input_dev;
- mse->mdev = mdev;
-
- input_set_drvdata(input_dev, mse);
- input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL);
- input_dev->keybit[BIT_WORD(BTN_MOUSE)] = BIT_MASK(BTN_LEFT) |
- BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE);
- input_dev->relbit[0] = BIT_MASK(REL_X) | BIT_MASK(REL_Y) |
- BIT_MASK(REL_WHEEL);
- input_dev->open = dc_mouse_open;
- input_dev->close = dc_mouse_close;
- input_dev->name = mdev->product_name;
- input_dev->id.bustype = BUS_HOST;
- error = input_register_device(input_dev);
- if (error)
- goto fail_register;
-
- mdev->driver = mdrv;
- maple_set_drvdata(mdev, mse);
-
- return error;
-
-fail_register:
- input_free_device(input_dev);
-fail_nomem:
- kfree(mse);
-fail:
- return error;
-}
-
-static int __devexit remove_maple_mouse(struct device *dev)
-{
- struct maple_device *mdev = to_maple_dev(dev);
- struct dc_mouse *mse = maple_get_drvdata(mdev);
-
- mdev->callback = NULL;
- input_unregister_device(mse->dev);
- maple_set_drvdata(mdev, NULL);
- kfree(mse);
-
- return 0;
-}
-
-static struct maple_driver dc_mouse_driver = {
- .function = MAPLE_FUNC_MOUSE,
- .drv = {
- .name = "Dreamcast_mouse",
- .probe = probe_maple_mouse,
- .remove = __devexit_p(remove_maple_mouse),
- },
-};
-
-static int __init dc_mouse_init(void)
-{
- return maple_driver_register(&dc_mouse_driver);
-}
-
-static void __exit dc_mouse_exit(void)
-{
- maple_driver_unregister(&dc_mouse_driver);
-}
-
-module_init(dc_mouse_init);
-module_exit(dc_mouse_exit);