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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/input/gameport/fm801-gp.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/input/gameport/fm801-gp.c')
-rw-r--r--ANDROID_3.4.5/drivers/input/gameport/fm801-gp.c172
1 files changed, 0 insertions, 172 deletions
diff --git a/ANDROID_3.4.5/drivers/input/gameport/fm801-gp.c b/ANDROID_3.4.5/drivers/input/gameport/fm801-gp.c
deleted file mode 100644
index a3b70ff2..00000000
--- a/ANDROID_3.4.5/drivers/input/gameport/fm801-gp.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * FM801 gameport driver for Linux
- *
- * Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <asm/io.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/gameport.h>
-
-#define PCI_VENDOR_ID_FORTEMEDIA 0x1319
-#define PCI_DEVICE_ID_FM801_GP 0x0802
-
-#define HAVE_COOKED
-
-struct fm801_gp {
- struct gameport *gameport;
- struct resource *res_port;
-};
-
-#ifdef HAVE_COOKED
-static int fm801_gp_cooked_read(struct gameport *gameport, int *axes, int *buttons)
-{
- unsigned short w;
-
- w = inw(gameport->io + 2);
- *buttons = (~w >> 14) & 0x03;
- axes[0] = (w == 0xffff) ? -1 : ((w & 0x1fff) << 5);
- w = inw(gameport->io + 4);
- axes[1] = (w == 0xffff) ? -1 : ((w & 0x1fff) << 5);
- w = inw(gameport->io + 6);
- *buttons |= ((~w >> 14) & 0x03) << 2;
- axes[2] = (w == 0xffff) ? -1 : ((w & 0x1fff) << 5);
- w = inw(gameport->io + 8);
- axes[3] = (w == 0xffff) ? -1 : ((w & 0x1fff) << 5);
- outw(0xff, gameport->io); /* reset */
-
- return 0;
-}
-#endif
-
-static int fm801_gp_open(struct gameport *gameport, int mode)
-{
- switch (mode) {
-#ifdef HAVE_COOKED
- case GAMEPORT_MODE_COOKED:
- return 0;
-#endif
- case GAMEPORT_MODE_RAW:
- return 0;
- default:
- return -1;
- }
-
- return 0;
-}
-
-static int __devinit fm801_gp_probe(struct pci_dev *pci, const struct pci_device_id *id)
-{
- struct fm801_gp *gp;
- struct gameport *port;
- int error;
-
- gp = kzalloc(sizeof(struct fm801_gp), GFP_KERNEL);
- port = gameport_allocate_port();
- if (!gp || !port) {
- printk(KERN_ERR "fm801-gp: Memory allocation failed\n");
- error = -ENOMEM;
- goto err_out_free;
- }
-
- error = pci_enable_device(pci);
- if (error)
- goto err_out_free;
-
- port->open = fm801_gp_open;
-#ifdef HAVE_COOKED
- port->cooked_read = fm801_gp_cooked_read;
-#endif
- gameport_set_name(port, "FM801");
- gameport_set_phys(port, "pci%s/gameport0", pci_name(pci));
- port->dev.parent = &pci->dev;
- port->io = pci_resource_start(pci, 0);
-
- gp->gameport = port;
- gp->res_port = request_region(port->io, 0x10, "FM801 GP");
- if (!gp->res_port) {
- printk(KERN_DEBUG "fm801-gp: unable to grab region 0x%x-0x%x\n",
- port->io, port->io + 0x0f);
- error = -EBUSY;
- goto err_out_disable_dev;
- }
-
- pci_set_drvdata(pci, gp);
-
- outb(0x60, port->io + 0x0d); /* enable joystick 1 and 2 */
- gameport_register_port(port);
-
- return 0;
-
- err_out_disable_dev:
- pci_disable_device(pci);
- err_out_free:
- gameport_free_port(port);
- kfree(gp);
- return error;
-}
-
-static void __devexit fm801_gp_remove(struct pci_dev *pci)
-{
- struct fm801_gp *gp = pci_get_drvdata(pci);
-
- gameport_unregister_port(gp->gameport);
- release_resource(gp->res_port);
- kfree(gp);
-
- pci_disable_device(pci);
-}
-
-static const struct pci_device_id fm801_gp_id_table[] = {
- { PCI_VENDOR_ID_FORTEMEDIA, PCI_DEVICE_ID_FM801_GP, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
- { 0 }
-};
-
-static struct pci_driver fm801_gp_driver = {
- .name = "FM801_gameport",
- .id_table = fm801_gp_id_table,
- .probe = fm801_gp_probe,
- .remove = __devexit_p(fm801_gp_remove),
-};
-
-static int __init fm801_gp_init(void)
-{
- return pci_register_driver(&fm801_gp_driver);
-}
-
-static void __exit fm801_gp_exit(void)
-{
- pci_unregister_driver(&fm801_gp_driver);
-}
-
-module_init(fm801_gp_init);
-module_exit(fm801_gp_exit);
-
-MODULE_DEVICE_TABLE(pci, fm801_gp_id_table);
-
-MODULE_DESCRIPTION("FM801 gameport driver");
-MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
-MODULE_LICENSE("GPL");