From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yusuke Goda Subject: [PATCH] tmio_mmc: Revise a limit of the data size Date: Wed, 07 Jul 2010 11:01:20 +0900 Message-ID: <4C33DFF0.3040804@renesas.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Return-path: Received: from mail.renesas.com ([202.234.163.13]:55285 "EHLO mail04.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751114Ab0GGCBc (ORCPT ); Tue, 6 Jul 2010 22:01:32 -0400 Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: linux-mmc@vger.kernel.org Cc: Andrew Morton , Magnus Damm Signed-off-by: Yusuke Goda --- drivers/mmc/host/tmio_mmc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c index ee7d0a5..cac1c97 100644 --- a/drivers/mmc/host/tmio_mmc.c +++ b/drivers/mmc/host/tmio_mmc.c @@ -661,7 +661,7 @@ static int tmio_mmc_start_data(struct tmio_mmc_host *host, data->blksz, data->blocks); /* Hardware cannot perform 1 and 2 byte requests in 4 bit mode */ - if (data->blksz < 4 && host->mmc->ios.bus_width == MMC_BUS_WIDTH_4) { + if (data->blksz < 2 && host->mmc->ios.bus_width == MMC_BUS_WIDTH_4) { pr_err("%s: %d byte block unsupported in 4 bit mode\n", mmc_hostname(host->mmc), data->blksz); return -EINVAL; -- 1.7.0