| Message ID | 20180918004732.9875-14-dmitry.torokhov@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/20] Input: iforce - remove "being used" silliness | expand |
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c index c0a665961c23..976ec1c7cf15 100644 --- a/drivers/input/joystick/iforce/iforce-packets.c +++ b/drivers/input/joystick/iforce/iforce-packets.c @@ -172,9 +172,6 @@ void iforce_process_packet(struct iforce *iforce, struct input_dev *dev = iforce->dev; int i, j; - if (!iforce->type) - return; - switch (packet_id) { case 0x01: /* joystick position data */ diff --git a/drivers/input/joystick/iforce/iforce-serio.c b/drivers/input/joystick/iforce/iforce-serio.c index 0dd95d145e85..8d7eba9c9f0e 100644 --- a/drivers/input/joystick/iforce/iforce-serio.c +++ b/drivers/input/joystick/iforce/iforce-serio.c @@ -172,7 +172,7 @@ static irqreturn_t iforce_serio_irq(struct serio *serio, /* Signal that command is done */ wake_up(&iforce->wait); - } else { + } else if (likely(iforce->type)) { iforce_process_packet(iforce, iforce_serio->id, iforce->data, iforce_serio->len); }
It is excessive to check if device is fully initialized in iforce_process_packet(), as for USB-conected devices we do not start collecting reports until the device is fully initialized. Let's change serio transport code to not call iforce_process_packet() until device initialization is done. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/joystick/iforce/iforce-packets.c | 3 --- drivers/input/joystick/iforce/iforce-serio.c | 2 +- 2 files changed, 1 insertion(+), 4 deletions(-)