diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-01-31 01:31:07 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-01-31 01:31:07 -0500 |
| commit | 97d4ebfe7946bc9b89791c932a15c990a24aa94d (patch) | |
| tree | 4ee4dcabaae114c40f398182c1088bf7f8595d40 /drivers/input | |
| parent | 275c6ce25d679a4c0981a9a259e60e732a123cc6 (diff) | |
| download | lwn-97d4ebfe7946bc9b89791c932a15c990a24aa94d.tar.gz lwn-97d4ebfe7946bc9b89791c932a15c990a24aa94d.zip | |
Input: iforce - fix detection of USB devices
Recent conversion to wait_event_interruptible_timeout() caused
USB detection routine erroneously report timeouts for perfectly
working devices.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/joystick/iforce/iforce-packets.c | 4 | ||||
| -rw-r--r-- | drivers/input/joystick/iforce/iforce-usb.c | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c index 4a2629243e19..76cb1f88f4e8 100644 --- a/drivers/input/joystick/iforce/iforce-packets.c +++ b/drivers/input/joystick/iforce/iforce-packets.c @@ -167,9 +167,9 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data, iforce->expect_packet = 0; iforce->ecmd = cmd; memcpy(iforce->edata, data, IFORCE_MAX_LENGTH); - wake_up(&iforce->wait); } #endif + wake_up(&iforce->wait); if (!iforce->type) { being_used--; @@ -264,7 +264,7 @@ int iforce_get_id_packet(struct iforce *iforce, char *packet) wait_event_interruptible_timeout(iforce->wait, iforce->ctrl->status != -EINPROGRESS, HZ); - if (iforce->ctrl->status != -EINPROGRESS) { + if (iforce->ctrl->status) { usb_unlink_urb(iforce->ctrl); return -1; } diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c index bc2fce60f9f8..fe79d158456d 100644 --- a/drivers/input/joystick/iforce/iforce-usb.c +++ b/drivers/input/joystick/iforce/iforce-usb.c @@ -95,7 +95,6 @@ static void iforce_usb_irq(struct urb *urb, struct pt_regs *regs) goto exit; } - wake_up(&iforce->wait); iforce_process_packet(iforce, (iforce->data[0] << 8) | (urb->actual_length - 1), iforce->data + 1, regs); |