From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755765AbaIPU5x (ORCPT ); Tue, 16 Sep 2014 16:57:53 -0400 Received: from mail-la0-f51.google.com ([209.85.215.51]:43801 "EHLO mail-la0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753069AbaIPUwG (ORCPT ); Tue, 16 Sep 2014 16:52:06 -0400 From: Rasmus Villemoes To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Rasmus Villemoes , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org Subject: [PATCH 08/22] ALSA: hda - Replace strnicmp with strncasecmp Date: Tue, 16 Sep 2014 22:51:22 +0200 Message-Id: <1410900696-6481-9-git-send-email-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.0.4 In-Reply-To: <1410900696-6481-1-git-send-email-linux@rasmusvillemoes.dk> References: <1410900696-6481-1-git-send-email-linux@rasmusvillemoes.dk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The kernel used to contain two functions for length-delimited, case-insensitive string comparison, strnicmp with correct semantics and a slightly buggy strncasecmp. The latter is the POSIX name, so strnicmp was renamed to strncasecmp, and strnicmp made into a wrapper for the new strncasecmp to avoid breaking existing users. To allow the compat wrapper strnicmp to be removed at some point in the future, and to avoid the extra indirection cost, do s/strnicmp/strncasecmp/g. Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: alsa-devel@alsa-project.org Signed-off-by: Rasmus Villemoes --- sound/pci/hda/hda_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_sysfs.c b/sound/pci/hda/hda_sysfs.c index e207909..9b49f15 100644 --- a/sound/pci/hda/hda_sysfs.c +++ b/sound/pci/hda/hda_sysfs.c @@ -514,7 +514,7 @@ enum { static inline int strmatch(const char *a, const char *b) { - return strnicmp(a, b, strlen(b)) == 0; + return strncasecmp(a, b, strlen(b)) == 0; } /* parse the contents after the line "[codec]" -- 2.0.4