diff options
author | Greg KH <greg@press.(none)> | 2005-06-27 22:07:56 -0700 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-06-27 22:07:56 -0700 |
commit | 8644d2a42bdba2d513f71c07eaf1b6f9b718b8eb (patch) | |
tree | c43b6c2fdf1b68b66906a2de69446dcec0f9af6b /drivers/input/joystick | |
parent | 1cde8a16815bd85c8137d1ea556398983c597c11 (diff) | |
parent | 99f95e5286df2f69edab8a04c7080d986ee4233b (diff) |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/input/joystick')
-rw-r--r-- | drivers/input/joystick/a3d.c | 2 | ||||
-rw-r--r-- | drivers/input/joystick/adi.c | 4 | ||||
-rw-r--r-- | drivers/input/joystick/amijoy.c | 29 | ||||
-rw-r--r-- | drivers/input/joystick/db9.c | 17 | ||||
-rw-r--r-- | drivers/input/joystick/gamecon.c | 29 | ||||
-rw-r--r-- | drivers/input/joystick/gf2k.c | 2 | ||||
-rw-r--r-- | drivers/input/joystick/grip_mp.c | 2 | ||||
-rw-r--r-- | drivers/input/joystick/iforce/iforce-main.c | 1 | ||||
-rw-r--r-- | drivers/input/joystick/iforce/iforce-usb.c | 1 | ||||
-rw-r--r-- | drivers/input/joystick/spaceball.c | 4 | ||||
-rw-r--r-- | drivers/input/joystick/spaceorb.c | 2 | ||||
-rw-r--r-- | drivers/input/joystick/tmdc.c | 2 | ||||
-rw-r--r-- | drivers/input/joystick/turbografx.c | 35 |
13 files changed, 85 insertions, 45 deletions
diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c index ad39fe4bf35..bf34f75b946 100644 --- a/drivers/input/joystick/a3d.c +++ b/drivers/input/joystick/a3d.c @@ -185,7 +185,7 @@ static void a3d_poll(struct gameport *gameport) a3d->reads++; if (a3d_read_packet(a3d->gameport, a3d->length, data) != a3d->length || data[0] != a3d->mode || a3d_csum(data, a3d->length)) - a3d->bads++; + a3d->bads++; else a3d_read(a3d, data); } diff --git a/drivers/input/joystick/adi.c b/drivers/input/joystick/adi.c index 83f6dafc171..265962956c6 100644 --- a/drivers/input/joystick/adi.c +++ b/drivers/input/joystick/adi.c @@ -82,7 +82,7 @@ static char adi_cm2_abs[] = { ABS_X, ABS_Y, ABS_Z, ABS_RX, ABS_RY, ABS_RZ }; static char adi_wmf_abs[] = { ABS_WHEEL, ABS_GAS, ABS_BRAKE, ABS_HAT0X, ABS_HAT0Y, ABS_HAT1X, ABS_HAT1Y, ABS_HAT2X, ABS_HAT2Y }; static short adi_wmgpe_key[] = { BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z, BTN_TL, BTN_TR, BTN_START, BTN_MODE, BTN_SELECT }; -static short adi_wmi_key[] = { BTN_TRIGGER, BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE, BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_EXTRA }; +static short adi_wmi_key[] = { BTN_TRIGGER, BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE, BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_EXTRA }; static short adi_wmed3d_key[] = { BTN_TRIGGER, BTN_THUMB, BTN_THUMB2, BTN_TOP, BTN_TOP2, BTN_BASE, BTN_BASE2 }; static short adi_cm2_key[] = { BTN_1, BTN_2, BTN_3, BTN_4, BTN_5, BTN_6, BTN_7, BTN_8 }; @@ -183,7 +183,7 @@ static void adi_move_bits(struct adi_port *port, int length) int i; struct adi *adi = port->adi; - adi[0].idx = adi[1].idx = 0; + adi[0].idx = adi[1].idx = 0; if (adi[0].ret <= 0 || adi[1].ret <= 0) return; if (adi[0].data[0] & 0x20 || ~adi[1].data[0] & 0x20) return; diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c index cf36ca9b92f..033456bb9fe 100644 --- a/drivers/input/joystick/amijoy.c +++ b/drivers/input/joystick/amijoy.c @@ -51,7 +51,8 @@ MODULE_PARM_DESC(map, "Map of attached joysticks in form of <a>,<b> (default is __obsolete_setup("amijoy="); -static int amijoy_used[2] = { 0, 0 }; +static int amijoy_used; +static DECLARE_MUTEX(amijoy_sem); static struct input_dev amijoy_dev[2]; static char *amijoy_phys[2] = { "amijoy/input0", "amijoy/input1" }; @@ -84,26 +85,30 @@ static irqreturn_t amijoy_interrupt(int irq, void *dummy, struct pt_regs *fp) static int amijoy_open(struct input_dev *dev) { - int *used = dev->private; + int err; - if ((*used)++) - return 0; + err = down_interruptible(&amijoy_sem); + if (err) + return err; - if (request_irq(IRQ_AMIGA_VERTB, amijoy_interrupt, 0, "amijoy", amijoy_interrupt)) { - (*used)--; + if (!amijoy_used && request_irq(IRQ_AMIGA_VERTB, amijoy_interrupt, 0, "amijoy", amijoy_interrupt)) { printk(KERN_ERR "amijoy.c: Can't allocate irq %d\n", IRQ_AMIGA_VERTB); - return -EBUSY; + err = -EBUSY; + goto out; } - return 0; + amijoy_used++; +out: + up(&amijoy_sem); + return err; } static void amijoy_close(struct input_dev *dev) { - int *used = dev->private; - - if (!--(*used)) + down(&amijoysem); + if (!--amijoy_used) free_irq(IRQ_AMIGA_VERTB, amijoy_interrupt); + up(&amijoy_sem); } static int __init amijoy_init(void) @@ -138,8 +143,6 @@ static int __init amijoy_init(void) amijoy_dev[i].id.product = 0x0003; amijoy_dev[i].id.version = 0x0100; - amijoy_dev[i].private = amijoy_used + i; - input_register_device(amijoy_dev + i); printk(KERN_INFO "input: %s at joy%ddat\n", amijoy_name, i); } diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c index cfdd3acf06a..fbd3eed07f9 100644 --- a/drivers/input/joystick/db9.c +++ b/drivers/input/joystick/db9.c @@ -87,7 +87,7 @@ __obsolete_setup("db9_3="); #define DB9_NORMAL 0x0a #define DB9_NOSELECT 0x08 -#define DB9_MAX_DEVICES 2 +#define DB9_MAX_DEVICES 2 #define DB9_GENESIS6_DELAY 14 #define DB9_REFRESH_TIME HZ/100 @@ -98,6 +98,7 @@ struct db9 { struct pardevice *pd; int mode; int used; + struct semaphore sem; char phys[2][32]; }; @@ -503,6 +504,11 @@ static int db9_open(struct input_dev *dev) { struct db9 *db9 = dev->private; struct parport *port = db9->pd->port; + int err; + + err = down_interruptible(&db9->sem); + if (err) + return err; if (!db9->used++) { parport_claim(db9->pd); @@ -514,6 +520,7 @@ static int db9_open(struct input_dev *dev) mod_timer(&db9->timer, jiffies + DB9_REFRESH_TIME); } + up(&db9->sem); return 0; } @@ -522,12 +529,14 @@ static void db9_close(struct input_dev *dev) struct db9 *db9 = dev->private; struct parport *port = db9->pd->port; + down(&db9->sem); if (!--db9->used) { - del_timer(&db9->timer); + del_timer_sync(&db9->timer); parport_write_control(port, 0x00); parport_data_forward(port); parport_release(db9->pd); } + up(&db9->sem); } static struct db9 __init *db9_probe(int *config, int nargs) @@ -563,12 +572,12 @@ static struct db9 __init *db9_probe(int *config, int nargs) } } - if (!(db9 = kmalloc(sizeof(struct db9), GFP_KERNEL))) { + if (!(db9 = kcalloc(1, sizeof(struct db9), GFP_KERNEL))) { parport_put_port(pp); return NULL; } - memset(db9, 0, sizeof(struct db9)); + init_MUTEX(&db9->sem); db9->mode = config[1]; init_timer(&db9->timer); db9->timer.data = (long) db9; diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c index 8732f52bdd0..95bbdd302aa 100644 --- a/drivers/input/joystick/gamecon.c +++ b/drivers/input/joystick/gamecon.c @@ -1,12 +1,12 @@ /* * NES, SNES, N64, MultiSystem, PSX gamepad driver for Linux * - * Copyright (c) 1999-2004 Vojtech Pavlik <vojtech@suse.cz> - * Copyright (c) 2004 Peter Nelson <rufus-kernel@hackish.org> + * Copyright (c) 1999-2004 Vojtech Pavlik <vojtech@suse.cz> + * Copyright (c) 2004 Peter Nelson <rufus-kernel@hackish.org> * * Based on the work of: - * Andree Borrmann John Dahlstrom - * David Kuder Nathan Hand + * Andree Borrmann John Dahlstrom + * David Kuder Nathan Hand */ /* @@ -81,6 +81,7 @@ struct gc { struct timer_list timer; unsigned char pads[GC_MAX + 1]; int used; + struct semaphore sem; char phys[5][32]; }; @@ -433,7 +434,7 @@ static void gc_timer(unsigned long private) gc_psx_read_packet(gc, data_psx, data); for (i = 0; i < 5; i++) { - switch (data[i]) { + switch (data[i]) { case GC_PSX_RUMBLE: @@ -503,22 +504,33 @@ static void gc_timer(unsigned long private) static int gc_open(struct input_dev *dev) { struct gc *gc = dev->private; + int err; + + err = down_interruptible(&gc->sem); + if (err) + return err; + if (!gc->used++) { parport_claim(gc->pd); parport_write_control(gc->pd->port, 0x04); mod_timer(&gc->timer, jiffies + GC_REFRESH_TIME); } + + up(&gc->sem); return 0; } static void gc_close(struct input_dev *dev) { struct gc *gc = dev->private; + + down(&gc->sem); if (!--gc->used) { - del_timer(&gc->timer); + del_timer_sync(&gc->timer); parport_write_control(gc->pd->port, 0x00); parport_release(gc->pd); } + up(&gc->sem); } static struct gc __init *gc_probe(int *config, int nargs) @@ -542,11 +554,12 @@ static struct gc __init *gc_probe(int *config, int nargs) return NULL; } - if (!(gc = kmalloc(sizeof(struct gc), GFP_KERNEL))) { + if (!(gc = kcalloc(1, sizeof(struct gc), GFP_KERNEL))) { parport_put_port(pp); return NULL; } - memset(gc, 0, sizeof(struct gc)); + + init_MUTEX(&gc->sem); gc->pd = parport_register_device(pp, "gamecon", NULL, NULL, NULL, PARPORT_DEV_EXCL, NULL); diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c index ad13f09a4e7..7d969420066 100644 --- a/drivers/input/joystick/gf2k.c +++ b/drivers/input/joystick/gf2k.c @@ -329,7 +329,7 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv) for (i = 0; i < gf2k_axes[gf2k->id]; i++) { gf2k->dev.absmax[gf2k_abs[i]] = (i < 2) ? gf2k->dev.abs[gf2k_abs[i]] * 2 - 32 : - gf2k->dev.abs[gf2k_abs[0]] + gf2k->dev.abs[gf2k_abs[1]] - 32; + gf2k->dev.abs[gf2k_abs[0]] + gf2k->dev.abs[gf2k_abs[1]] - 32; gf2k->dev.absmin[gf2k_abs[i]] = 32; gf2k->dev.absfuzz[gf2k_abs[i]] = 8; gf2k->dev.absflat[gf2k_abs[i]] = (i < 2) ? 24 : 0; diff --git a/drivers/input/joystick/grip_mp.c b/drivers/input/joystick/grip_mp.c index 42e5005d621..0da7bd133cc 100644 --- a/drivers/input/joystick/grip_mp.c +++ b/drivers/input/joystick/grip_mp.c @@ -171,7 +171,7 @@ static int mp_io(struct gameport* gameport, int sendflags, int sendcode, u32 *pa *packet = 0; raw_data = gameport_read(gameport); if (raw_data & 1) - return IO_RETRY; + return IO_RETRY; for (i = 0; i < 64; i++) { raw_data = gameport_read(gameport); diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c index 028f3513629..e31b7b93fde 100644 --- a/drivers/input/joystick/iforce/iforce-main.c +++ b/drivers/input/joystick/iforce/iforce-main.c @@ -78,6 +78,7 @@ static struct iforce_device iforce_device[] = { { 0x061c, 0xc0a4, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, //? { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback", btn_wheel, abs_wheel, ff_iforce }, //? { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //? + { 0x06f8, 0x0004, "Gullemot Jet Leader 3D", btn_joystick, abs_joystick, ff_iforce }, //? { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]", btn_joystick, abs_joystick, ff_iforce } }; diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c index 617c0b0e5a3..6369a24684f 100644 --- a/drivers/input/joystick/iforce/iforce-usb.c +++ b/drivers/input/joystick/iforce/iforce-usb.c @@ -229,6 +229,7 @@ static struct usb_device_id iforce_usb_ids [] = { { USB_DEVICE(0x061c, 0xc0a4) }, /* ACT LABS Force RS */ { USB_DEVICE(0x06f8, 0x0001) }, /* Guillemot Race Leader Force Feedback */ { USB_DEVICE(0x06f8, 0x0004) }, /* Guillemot Force Feedback Racing Wheel */ + { USB_DEVICE(0x06f8, 0xa302) }, /* Guillemot Jet Leader 3D */ { } /* Terminating entry */ }; diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c index ec0a2a64d49..a436f222085 100644 --- a/drivers/input/joystick/spaceball.c +++ b/drivers/input/joystick/spaceball.c @@ -4,8 +4,8 @@ * Copyright (c) 1999-2001 Vojtech Pavlik * * Based on the work of: - * David Thompson - * Joseph Krahn + * David Thompson + * Joseph Krahn */ /* diff --git a/drivers/input/joystick/spaceorb.c b/drivers/input/joystick/spaceorb.c index 874367bfab0..01fd2e4791a 100644 --- a/drivers/input/joystick/spaceorb.c +++ b/drivers/input/joystick/spaceorb.c @@ -4,7 +4,7 @@ * Copyright (c) 1999-2001 Vojtech Pavlik * * Based on the work of: - * David Thompson + * David Thompson */ /* diff --git a/drivers/input/joystick/tmdc.c b/drivers/input/joystick/tmdc.c index aaee52ceb92..9eb9954cac6 100644 --- a/drivers/input/joystick/tmdc.c +++ b/drivers/input/joystick/tmdc.c @@ -79,7 +79,7 @@ static short tmdc_btn_pad[TMDC_BTN] = { BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z, BTN_START, BTN_SELECT, BTN_TL, BTN_TR }; static short tmdc_btn_joy[TMDC_BTN] = { BTN_TRIGGER, BTN_THUMB, BTN_TOP, BTN_TOP2, BTN_BASE, BTN_BASE2, BTN_THUMB2, BTN_PINKIE, - BTN_BASE3, BTN_BASE4, BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z }; + BTN_BASE3, BTN_BASE4, BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z }; static short tmdc_btn_fm[TMDC_BTN] = { BTN_TRIGGER, BTN_C, BTN_B, BTN_A, BTN_THUMB, BTN_X, BTN_Y, BTN_Z, BTN_TOP, BTN_TOP2 }; static short tmdc_btn_at[TMDC_BTN] = diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c index dd88b9cb49f..28100d461cb 100644 --- a/drivers/input/joystick/turbografx.c +++ b/drivers/input/joystick/turbografx.c @@ -84,6 +84,7 @@ static struct tgfx { char phys[7][32]; int sticks; int used; + struct semaphore sem; } *tgfx_base[3]; /* @@ -99,7 +100,7 @@ static void tgfx_timer(unsigned long private) for (i = 0; i < 7; i++) if (tgfx->sticks & (1 << i)) { - dev = tgfx->dev + i; + dev = tgfx->dev + i; parport_write_data(tgfx->pd->port, ~(1 << i)); data1 = parport_read_status(tgfx->pd->port) ^ 0x7f; @@ -122,23 +123,34 @@ static void tgfx_timer(unsigned long private) static int tgfx_open(struct input_dev *dev) { - struct tgfx *tgfx = dev->private; - if (!tgfx->used++) { + struct tgfx *tgfx = dev->private; + int err; + + err = down_interruptible(&tgfx->sem); + if (err) + return err; + + if (!tgfx->used++) { parport_claim(tgfx->pd); parport_write_control(tgfx->pd->port, 0x04); - mod_timer(&tgfx->timer, jiffies + TGFX_REFRESH_TIME); + mod_timer(&tgfx->timer, jiffies + TGFX_REFRESH_TIME); } - return 0; + + up(&tgfx->sem); + return 0; } static void tgfx_close(struct input_dev *dev) { - struct tgfx *tgfx = dev->private; - if (!--tgfx->used) { - del_timer(&tgfx->timer); + struct tgfx *tgfx = dev->private; + + down(&tgfx->sem); + if (!--tgfx->used) { + del_timer_sync(&tgfx->timer); parport_write_control(tgfx->pd->port, 0x00); - parport_release(tgfx->pd); + parport_release(tgfx->pd); } + up(&tgfx->sem); } /* @@ -166,11 +178,12 @@ static struct tgfx __init *tgfx_probe(int *config, int nargs) return NULL; } - if (!(tgfx = kmalloc(sizeof(struct tgfx), GFP_KERNEL))) { + if (!(tgfx = kcalloc(1, sizeof(struct tgfx), GFP_KERNEL))) { parport_put_port(pp); return NULL; } - memset(tgfx, 0, sizeof(struct tgfx)); + + init_MUTEX(&tgfx->sem); tgfx->pd = parport_register_device(pp, "turbografx", NULL, NULL, NULL, PARPORT_DEV_EXCL, NULL); |