From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lf0-x242.google.com ([2a00:1450:4010:c07::242]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cvhpR-0006EU-FY for barebox@lists.infradead.org; Wed, 05 Apr 2017 10:06:19 +0000 Received: by mail-lf0-x242.google.com with SMTP id v2so733394lfi.2 for ; Wed, 05 Apr 2017 03:05:56 -0700 (PDT) Date: Wed, 5 Apr 2017 13:05:47 +0300 From: Peter Mamonov Message-ID: <20170405100547.GA16849@berta> References: <20170322213615.24527-1-pmamonov@gmail.com> <20170324062055.f7oeacmhkm3hkizj@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20170324062055.f7oeacmhkm3hkizj@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] usb: uhci-hcd: fix uhci_alloc_int_td() To: Sascha Hauer Cc: barebox@lists.infradead.org Hi Sasha, On Fri, Mar 24, 2017 at 07:20:55AM +0100, Sascha Hauer wrote: > Hi Peter, > > On Thu, Mar 23, 2017 at 12:36:15AM +0300, Peter Mamonov wrote: > > Signed-off-by: Peter Mamonov > > --- > > drivers/usb/host/uhci-hcd.c | 6 +++++- > > 1 file changed, 5 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c > > index 9ad4644e8..04d167ee3 100644 > > --- a/drivers/usb/host/uhci-hcd.c > > +++ b/drivers/usb/host/uhci-hcd.c > > @@ -554,8 +554,12 @@ static int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, > > */ > > static struct uhci_td *uhci_alloc_int_td(struct uhci_priv *uhci) > > { > > - return &uhci->tmp_int_td[0]; > > + int i; > > > > + for (i = 0; i < USB_MAX_TEMP_INT_TD; i++) > > + if (uhci->tmp_int_td[i].dev_ptr == 0) > > + return &uhci->tmp_int_td[i]; > > + return NULL; > > You have to upstream the uhci driver first before I can apply fixes for > it ;) Right =) I've just realized it was not accepted... for a good reason: http://lists.infradead.org/pipermail/barebox/2016-January/026016.html Regards, Peter > > Sascha > > -- > Pengutronix e.K. | | > Industrial Linux Solutions | http://www.pengutronix.de/ | > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox