From patchwork Thu Oct 22 23:57:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 7468681 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 575E79F36A for ; Thu, 22 Oct 2015 23:57:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 731392080D for ; Thu, 22 Oct 2015 23:57:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 70B5B207F7 for ; Thu, 22 Oct 2015 23:57:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757427AbbJVX53 (ORCPT ); Thu, 22 Oct 2015 19:57:29 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:60237 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756907AbbJVX52 (ORCPT ); Thu, 22 Oct 2015 19:57:28 -0400 Received: from [211.36.156.43] (helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZpPja-0003rP-DS; Thu, 22 Oct 2015 23:57:26 +0000 Received: from broonie by finisterre with local (Exim 4.86) (envelope-from ) id 1ZpPjU-0002zc-5X; Fri, 23 Oct 2015 08:57:20 +0900 From: Mark Brown To: Jarkko Nikula , Mika Westerberg , Andy Shevchenko , Mark Brown Cc: linux-spi@vger.kernel.org In-Reply-To: <1445521485-2029-3-git-send-email-jarkko.nikula@linux.intel.com> Message-Id: Date: Fri, 23 Oct 2015 08:57:20 +0900 X-SA-Exim-Connect-IP: 211.36.156.43 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: Applied "spi: pxa2xx: Convert unique ID string of ACPI device as unsigned integer" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi: pxa2xx: Convert unique ID string of ACPI device as unsigned integer has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 3b8b6d05942ef5dd952674e7420600f762166e22 Mon Sep 17 00:00:00 2001 From: Jarkko Nikula Date: Thu, 22 Oct 2015 16:44:41 +0300 Subject: [PATCH] spi: pxa2xx: Convert unique ID string of ACPI device as unsigned integer Andy noticed numeric unique device ID is unsigned integer so convert it using kstrtouint(). Actually integer in ACPI 2.0 and later is 64 bits litte-endian unsigned integer but quite certainly having so big value here would mean something extra than just the SPI bus number so it won't hurt to assume only lower 32 bits carry the bus number for now. Signed-off-by: Jarkko Nikula Cc: Mika Westerberg Cc: Andy Shevchenko Signed-off-by: Mark Brown --- drivers/spi/spi-pxa2xx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 4fddc2a..db9016b 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1305,7 +1305,8 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev) struct resource *res; const struct acpi_device_id *adev_id = NULL; const struct pci_device_id *pcidev_id = NULL; - int devid, type; + unsigned int devid; + int type; adev = ACPI_COMPANION(&pdev->dev); if (!adev) @@ -1352,7 +1353,7 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev) ssp->pdev = pdev; ssp->port_id = -1; - if (adev->pnp.unique_id && !kstrtoint(adev->pnp.unique_id, 0, &devid)) + if (adev->pnp.unique_id && !kstrtouint(adev->pnp.unique_id, 0, &devid)) ssp->port_id = devid; pdata->num_chipselect = 1;