Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755492AbbKXWfp (ORCPT ); Tue, 24 Nov 2015 17:35:45 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:40236 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754791AbbKXWfk (ORCPT ); Tue, 24 Nov 2015 17:35:40 -0500 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Robert Jarzmik" , "Arnd Bergmann" Date: Tue, 24 Nov 2015 22:33:59 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 13/52] ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.247 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2204 Lines: 59 3.2.74-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Arnd Bergmann commit 54c09889bff6d99c8733eed4a26c9391b177c88b upstream. The z2 machine calls pxa27x_set_pwrmode() in order to power off the machine, but this function gets discarded early at boot because it is marked __init, as pointed out by kbuild: WARNING: vmlinux.o(.text+0x145c4): Section mismatch in reference from the function z2_power_off() to the function .init.text:pxa27x_set_pwrmode() The function z2_power_off() references the function __init pxa27x_set_pwrmode(). This is often because z2_power_off lacks a __init annotation or the annotation of pxa27x_set_pwrmode is wrong. This removes the __init section modifier to fix rebooting and the build error. Signed-off-by: Arnd Bergmann Fixes: ba4a90a6d86a ("ARM: pxa/z2: fix building error of pxa27x_cpu_suspend() no longer available") Signed-off-by: Robert Jarzmik [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings --- arch/arm/mach-pxa/include/mach/pxa27x.h | 2 +- arch/arm/mach-pxa/pxa27x.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -21,7 +21,7 @@ extern void __init pxa27x_map_io(void); extern void __init pxa27x_init_irq(void); -extern int __init pxa27x_set_pwrmode(unsigned int mode); +extern int pxa27x_set_pwrmode(unsigned int mode); extern void pxa27x_cpu_pm_enter(suspend_state_t state); #define pxa27x_handle_irq ichp_handle_irq --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -241,7 +241,7 @@ static struct clk_lookup pxa27x_clkregs[ */ static unsigned int pwrmode = PWRMODE_SLEEP; -int __init pxa27x_set_pwrmode(unsigned int mode) +int pxa27x_set_pwrmode(unsigned int mode) { switch (mode) { case PWRMODE_SLEEP: -- 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/