From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754428AbZJ2OLY (ORCPT ); Thu, 29 Oct 2009 10:11:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753573AbZJ2OLX (ORCPT ); Thu, 29 Oct 2009 10:11:23 -0400 Received: from smtp.nokia.com ([192.100.122.233]:37674 "EHLO mgw-mx06.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751956AbZJ2OLW convert rfc822-to-8bit (ORCPT ); Thu, 29 Oct 2009 10:11:22 -0400 From: Andy Shevchenko To: "linux-media@vger.kernel.org" CC: "mchehab@redhat.com" , "Shevchenko Andriy (EXT-Teleca/Helsinki)" Date: Thu, 24 Sep 2009 12:58:10 +0200 Subject: [PATCH 2/2] atoi: Drop custom atoi from drivers/video/modedb.c Thread-Topic: [PATCH 2/2] atoi: Drop custom atoi from drivers/video/modedb.c Thread-Index: Aco9BfUYhaxQLOZiTDqYZncfG8knAQ== Message-ID: <1253789890-31262-2-git-send-email-andy.shevchenko@gmail.com> References: <1253789890-31262-1-git-send-email-andy.shevchenko@gmail.com> In-Reply-To: <1253789890-31262-1-git-send-email-andy.shevchenko@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Exchange-Organization-AuthAs: Internal X-MS-Exchange-Organization-AuthMechanism: 10 X-MS-Exchange-Organization-AuthSource: nok-am1mhub-02.mgdnok.nokia.com X-MS-Has-Attach: X-MS-Exchange-Organization-SCL: 0 X-MS-TNEF-Correlator: x-originalarrivaltime: 24 Sep 2009 10:58:25.0526 (UTC) FILETIME=[F0A9A160:01CA3D05] Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT MIME-Version: 1.0 X-Length: 5666 X-Nokia-AV: Clean Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andy Shevchenko Kernel has simple_strtol() implementation which could be used as atoi(). Signed-off-by: Andy Shevchenko --- drivers/video/modedb.c | 24 +++++------------------- 1 files changed, 5 insertions(+), 19 deletions(-) diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c index 34e4e79..0129f1b 100644 --- a/drivers/video/modedb.c +++ b/drivers/video/modedb.c @@ -13,6 +13,7 @@ #include #include +#include #undef DEBUG @@ -402,21 +403,6 @@ const struct fb_videomode vesa_modes[] = { EXPORT_SYMBOL(vesa_modes); #endif /* CONFIG_FB_MODE_HELPERS */ -static int my_atoi(const char *name) -{ - int val = 0; - - for (;; name++) { - switch (*name) { - case '0' ... '9': - val = 10*val+(*name-'0'); - break; - default: - return val; - } - } -} - /** * fb_try_mode - test a video mode * @var: frame buffer user defined part of display @@ -539,7 +525,7 @@ int fb_find_mode(struct fb_var_screeninfo *var, namelen = i; if (!refresh_specified && !bpp_specified && !yres_specified) { - refresh = my_atoi(&name[i+1]); + refresh = simple_strtol(&name[i+1], NULL, 10); refresh_specified = 1; if (cvt || rb) cvt = 0; @@ -549,7 +535,7 @@ int fb_find_mode(struct fb_var_screeninfo *var, case '-': namelen = i; if (!bpp_specified && !yres_specified) { - bpp = my_atoi(&name[i+1]); + bpp = simple_strtol(&name[i+1], NULL, 10); bpp_specified = 1; if (cvt || rb) cvt = 0; @@ -558,7 +544,7 @@ int fb_find_mode(struct fb_var_screeninfo *var, break; case 'x': if (!yres_specified) { - yres = my_atoi(&name[i+1]); + yres = simple_strtol(&name[i+1], NULL, 10); yres_specified = 1; } else goto done; @@ -586,7 +572,7 @@ int fb_find_mode(struct fb_var_screeninfo *var, } } if (i < 0 && yres_specified) { - xres = my_atoi(name); + xres = simple_strtol(name, NULL, 10); res_specified = 1; } done: -- 1.5.6.5