Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758823Ab3CGD3g (ORCPT ); Wed, 6 Mar 2013 22:29:36 -0500 Received: from nasmtp01.atmel.com ([192.199.1.245]:36439 "EHLO DVREDG01.corp.atmel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753033Ab3CGD3f (ORCPT ); Wed, 6 Mar 2013 22:29:35 -0500 From: Wenyou Yang To: CC: , , , , , Wenyou Yang , , Subject: [PATCH v6 01/16] spi/spi-atmel: fix probing failure after xfer->speed_hz set Date: Thu, 7 Mar 2013 11:26:55 +0800 Message-ID: <1362626815-6628-1-git-send-email-wenyou.yang@atmel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1362626715-6549-1-git-send-email-wenyou.yang@atmel.com> References: <1362626715-6549-1-git-send-email-wenyou.yang@atmel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1108 Lines: 35 commit: 059b8ffeee5b427949872bb6ed5db5ae0788054e cause the atmel spi probing failure. Signed-off-by: Wenyou Yang Cc: spi-devel-general@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org --- drivers/spi/spi-atmel.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 656d137..1eca815 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -846,9 +846,9 @@ static int atmel_spi_transfer(struct spi_device *spi, struct spi_message *msg) } } - /* FIXME implement these protocol options!! */ - if (xfer->speed_hz) { - dev_dbg(&spi->dev, "no protocol options yet\n"); + if (xfer->speed_hz < spi->max_speed_hz) { + dev_dbg(&spi->dev, + "speed in transfer less than bus speed\n"); return -ENOPROTOOPT; } -- 1.7.9.5 -- 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/