Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758351AbYCAShl (ORCPT ); Sat, 1 Mar 2008 13:37:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756638AbYCAShT (ORCPT ); Sat, 1 Mar 2008 13:37:19 -0500 Received: from smtp4.pp.htv.fi ([213.243.153.38]:34096 "EHLO smtp4.pp.htv.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755448AbYCAShQ (ORCPT ); Sat, 1 Mar 2008 13:37:16 -0500 Date: Sat, 1 Mar 2008 20:35:50 +0200 From: Adrian Bunk To: Alexey Starikovskiy Cc: lenb@kernel.org, astarikovskiy@suse.de, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [2.6 patch] acpi/battery.c: make 2 functions static Message-ID: <20080301183550.GC25835@cs181133002.pp.htv.fi> References: <20080301161902.GN25835@cs181133002.pp.htv.fi> <47C99FE1.8080206@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <47C99FE1.8080206@gmail.com> User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2031 Lines: 60 On Sat, Mar 01, 2008 at 09:26:41PM +0300, Alexey Starikovskiy wrote: > May I keep them inline? The problem with such manual inlines is that we force gcc to always inline them - and history has shown that functions grow without the "inline" being removed. And for static functions gcc should (at least in theory) know best when to inline them. > Thanks, > Alex. > Adrian Bunk wrote: >> This patch makes the following functions static instead of global inline: >> - acpi_battery_present() >> - acpi_battery_units() >> >> Signed-off-by: Adrian Bunk >> >> --- >> >> drivers/acpi/battery.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> 9cfc2b0a3162d8e2f23537faefb6937c97513f38 foobar >> diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c >> index f6215e8..d941c5a 100644 >> --- a/drivers/acpi/battery.c >> +++ b/drivers/acpi/battery.c >> @@ -116,7 +116,7 @@ struct acpi_battery { >> #define to_acpi_battery(x) container_of(x, struct acpi_battery, bat); >> -inline int acpi_battery_present(struct acpi_battery *battery) >> +static int acpi_battery_present(struct acpi_battery *battery) >> { >> return battery->device->status.battery_present; >> } >> @@ -235,7 +235,7 @@ static enum power_supply_property energy_battery_props[] = { >> #endif >> #ifdef CONFIG_ACPI_PROCFS_POWER >> -inline char *acpi_battery_units(struct acpi_battery *battery) >> +static char *acpi_battery_units(struct acpi_battery *battery) >> { >> return (battery->power_unit)?"mA":"mW"; >> } cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed -- 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/