Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757386Ab2FFQ3W (ORCPT ); Wed, 6 Jun 2012 12:29:22 -0400 Received: from www84.your-server.de ([213.133.104.84]:36690 "EHLO www84.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757198Ab2FFQ1W (ORCPT ); Wed, 6 Jun 2012 12:27:22 -0400 From: stefani@seibold.net To: linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, oneukum@suse.de Cc: alan@lxorguk.ukuu.org.uk, linux-usb@vger.kernel.org, Stefani Seibold Subject: [PATCH 03/11] remove dead code Date: Wed, 6 Jun 2012 18:27:04 +0200 Message-Id: <1339000032-10313-4-git-send-email-stefani@seibold.net> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1339000032-10313-1-git-send-email-stefani@seibold.net> References: <1339000032-10313-1-git-send-email-stefani@seibold.net> X-Authenticated-Sender: stefani@seibold.net Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1453 Lines: 47 From: Stefani Seibold all code which use processed_urb can be eliminated. Signed-off-by: Stefani Seibold --- drivers/usb/usb-skeleton.c | 12 ------------ 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index 2298ef0..2f17991 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -61,7 +61,6 @@ struct usb_skel { __u8 bulk_out_endpointAddr; /* the address of the bulk out endpoint */ int errors; /* the last request tanked */ bool ongoing_read; /* a read is going on */ - bool processed_urb; /* indicates we haven't processed the urb */ spinlock_t err_lock; /* lock for errors */ struct kref kref; struct mutex io_mutex; /* synchronize I/O with disconnect */ @@ -264,17 +263,6 @@ retry: * we must finish now */ dev->bulk_in_copied = 0; - dev->processed_urb = true; - } - - if (!dev->processed_urb) { - /* - * the URB hasn't been processed - * do it now - */ - wait_for_completion(&dev->bulk_in_completion); - dev->bulk_in_copied = 0; - dev->processed_urb = true; } /* errors must be reported */ -- 1.7.8.6 -- 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/