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Date: Tue, 15 Apr 2008 01:31:47 -0400 From: Michael Gruber <dmitry.torokhov@...il.com> To: unlisted-recipients:; (no To-header on input) Cc: linux-kernel@...r.kernel.org, jkosina@...e.cz, akpm@...ux-foundation.org Subject: [PATCH 25/37] Input: xpad - set proper buffer length for outgoing requests The messages for led/rumble are exactly 3 and 8 bytes respectively. Hence set up the transfer_buffer_length accordingly. Signed-off-by: Michael Gruber <lists.mg@...glemail.com> Acked-by: Anssi Hannula <anssi.hannula@...il.com> Signed-off-by: Dmitry Torokhov <dtor@...l.ru> --- drivers/input/joystick/xpad.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index d4d289e..52ddb04 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -558,6 +558,7 @@ static int xpad_play_effect(struct input_dev *dev, void *data, xpad->odata[5] = 0x00; xpad->odata[6] = 0x00; xpad->odata[7] = 0x00; + xpad->irq_out->transfer_buffer_length = 8; usb_submit_urb(xpad->irq_out, GFP_KERNEL); } @@ -594,6 +595,7 @@ static void xpad_send_led_command(struct usb_xpad *xpad, int command) xpad->odata[0] = 0x01; xpad->odata[1] = 0x03; xpad->odata[2] = command; + xpad->irq_out->transfer_buffer_length = 3; usb_submit_urb(xpad->irq_out, GFP_KERNEL); mutex_unlock(&xpad->odata_mutex); } -- 1.5.5.rc2.6.gf58d -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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