Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755975Ab1FHOCz (ORCPT ); Wed, 8 Jun 2011 10:02:55 -0400 Received: from newsmtp5.atmel.com ([204.2.163.5]:53993 "EHLO sjogate2.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755208Ab1FHOCx (ORCPT ); Wed, 8 Jun 2011 10:02:53 -0400 Subject: Re: [PATCH] atmel_serial: keep the platform_device unchanged From: Hans-Christian Egtvedt To: Jean-Christophe PLAGNIOL-VILLARD Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Nicolas Ferre , Patrice Vilchez , Alan Cox , Greg Kroah-Hartman In-Reply-To: <20110608134730.GA17584@game.jcrosoft.org> References: <1302724038-26236-1-git-send-email-plagnioj@jcrosoft.com> <1307522703.10626.9.camel@hcegtvedt.norway.atmel.com> <20110608134730.GA17584@game.jcrosoft.org> Content-Type: text/plain; charset="UTF-8" Organization: Atmel Corporation Date: Wed, 08 Jun 2011 16:02:20 +0200 Message-ID: <1307541740.10626.15.camel@hcegtvedt.norway.atmel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.2 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 08 Jun 2011 14:02:23.0730 (UTC) FILETIME=[B0E26520:01CC25E4] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1632 Lines: 46 On Wed, 2011-06-08 at 15:47 +0200, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 10:45 Wed 08 Jun , Hans-Christian Egtvedt wrote: > > On Wed, 2011-04-13 at 21:47 +0200, Jean-Christophe PLAGNIOL-VILLARD > > wrote: > > > diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c > > > index bfc9d07..aa677e2 100644 > > > --- a/arch/avr32/mach-at32ap/at32ap700x.c > > > +++ b/arch/avr32/mach-at32ap/at32ap700x.c > > > @@ -1014,6 +1014,7 @@ static struct platform_device *__initdata at32_usarts[4]; > > > void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags) > > > { > > > struct platform_device *pdev; > > > + struct atmel_uart_data *pdata; > > > > > > switch (hw_id) { > > > case 0: > > > @@ -1042,7 +1043,8 @@ void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags) > > > data->regs = (void __iomem *)pdev->resource[0].start; > > > } > > > > > > - pdev->id = line; > > > > AVR32 needs this to be present to work independent of which USART > > peripheral the user chooses to use for console. > > > > > + pdata = pdev->dev.platform_data; > > > + pdata->num = portnr; > here supposed to be > pdata->num = line; I know, but that doesn't fix the problem about not able to find a console, the platform data id must also be 0 (if console is on ttyS0) AFAICT. -- Hans-Christian Egtvedt -- 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/