From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755207AbaIPUwF (ORCPT ); Tue, 16 Sep 2014 16:52:05 -0400 Received: from mail-la0-f45.google.com ([209.85.215.45]:54001 "EHLO mail-la0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755027AbaIPUv7 (ORCPT ); Tue, 16 Sep 2014 16:51:59 -0400 From: Rasmus Villemoes To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Rasmus Villemoes , Russell King , linux-arm-kernel@lists.infradead.org Subject: [PATCH 01/22] ARM: Replace strnicmp with strncasecmp Date: Tue, 16 Sep 2014 22:51:15 +0200 Message-Id: <1410900696-6481-2-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: Russell King Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rasmus Villemoes --- arch/arm/mach-pxa/lpd270.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 9f6ec16..ad777b3 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -416,17 +416,17 @@ static struct pxafb_mach_info *lpd270_lcd_to_use; static int __init lpd270_set_lcd(char *str) { - if (!strnicmp(str, "lq057q3dc02", 11)) { + if (!strncasecmp(str, "lq057q3dc02", 11)) { lpd270_lcd_to_use = &sharp_lq057q3dc02; - } else if (!strnicmp(str, "lq121s1dg31", 11)) { + } else if (!strncasecmp(str, "lq121s1dg31", 11)) { lpd270_lcd_to_use = &sharp_lq121s1dg31; - } else if (!strnicmp(str, "lq036q1da01", 11)) { + } else if (!strncasecmp(str, "lq036q1da01", 11)) { lpd270_lcd_to_use = &sharp_lq036q1da01; - } else if (!strnicmp(str, "lq64d343", 8)) { + } else if (!strncasecmp(str, "lq64d343", 8)) { lpd270_lcd_to_use = &sharp_lq64d343; - } else if (!strnicmp(str, "lq10d368", 8)) { + } else if (!strncasecmp(str, "lq10d368", 8)) { lpd270_lcd_to_use = &sharp_lq10d368; - } else if (!strnicmp(str, "lq035q7db02-20", 14)) { + } else if (!strncasecmp(str, "lq035q7db02-20", 14)) { lpd270_lcd_to_use = &sharp_lq035q7db02_20; } else { printk(KERN_INFO "lpd270: unknown lcd panel [%s]\n", str); -- 2.0.4