Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753281AbYJTQhx (ORCPT ); Mon, 20 Oct 2008 12:37:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752022AbYJTQho (ORCPT ); Mon, 20 Oct 2008 12:37:44 -0400 Received: from cnc.isely.net ([64.81.146.143]:48785 "EHLO cnc.isely.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751996AbYJTQhn (ORCPT ); Mon, 20 Oct 2008 12:37:43 -0400 Date: Mon, 20 Oct 2008 11:37:41 -0500 (CDT) From: Mike Isely Reply-To: Mike Isely To: Alan Stern cc: Justin Piszcz , Oliver Neukum , Kernel development list , USB list , Mike Isely at pobox Subject: Re: Bug fix for pvrusb2 driver [was: Re: Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)] In-Reply-To: Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1857 Lines: 69 I was incomplete in my previous response. See further below for nack and another patch... On Mon, 20 Oct 2008, Alan Stern wrote: [...] > > Index: usb-2.6/drivers/media/video/pvrusb2/pvrusb2-main.c > =================================================================== > --- usb-2.6.orig/drivers/media/video/pvrusb2/pvrusb2-main.c > +++ usb-2.6/drivers/media/video/pvrusb2/pvrusb2-main.c > @@ -68,6 +68,16 @@ static void pvr_setup_attach(struct pvr2 > #endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ > } > > +static int pvr_pre_reset(struct usb_interface *intf) > +{ > + return 0; > +} > + > +static int pvr_post_reset(struct usb_interface *intf) > +{ > + return 0; > +} > + > static int pvr_probe(struct usb_interface *intf, > const struct usb_device_id *devid) > { > @@ -109,7 +119,9 @@ static struct usb_driver pvr_driver = { > .name = "pvrusb2", > .id_table = pvr2_device_table, > .probe = pvr_probe, > - .disconnect = pvr_disconnect > + .disconnect = pvr_disconnect, > + .pre_reset = pvr_pre_reset, > + .post_reset = pvr_post_reset, > }; > > /* > > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Nacked-by: Mike Isely There is already another patch ready to go which eliminates the reset entirely. It can be found here: http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4 -Mike -- Mike Isely isely @ pobox (dot) com PGP: 03 54 43 4D 75 E5 CC 92 71 16 01 E2 B5 F5 C1 E8 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/