Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752943Ab3IJQmF (ORCPT ); Tue, 10 Sep 2013 12:42:05 -0400 Received: from mail-ve0-f176.google.com ([209.85.128.176]:35305 "EHLO mail-ve0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752411Ab3IJQmC (ORCPT ); Tue, 10 Sep 2013 12:42:02 -0400 From: Ben Gardiner To: Chris Ball , Ulf Hansson , linux-mmc@vger.kernel.org Cc: Johan Rudholm , Konstantin Dorfman , Seungwon Jeon , linux-kernel@vger.kernel.org Subject: [PATCH] mmc: core: make SPI CRC flag readable from /sys/module Date: Tue, 10 Sep 2013 12:41:53 -0400 Message-Id: <1378831313-28089-1-git-send-email-ben.l.gardiner@gmail.com> X-Mailer: git-send-email 1.8.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 914 Lines: 28 Make the use_spi_crc module parameter read only in sysfs. Signed-off-by: Ben Gardiner --- drivers/mmc/core/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 49a5bca..93f64b3 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -60,7 +60,7 @@ static const unsigned freqs[] = { 400000, 300000, 200000, 100000 }; * So we allow it it to be disabled. */ bool use_spi_crc = 1; -module_param(use_spi_crc, bool, 0); +module_param(use_spi_crc, bool, 0444); /* * We normally treat cards as removed during suspend if they are not -- 1.8.1.2 -- 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/