From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
alan@lxorguk.ukuu.org.uk,
Russell King <rmk+kernel@arm.linux.org.uk>,
Jason Cooper <jason@lakedaemon.net>
Subject: [ 02/20] Dove: Fix irq_to_pmu()
Date: Thu, 6 Dec 2012 16:54:17 -0800 [thread overview]
Message-ID: <20121207005233.414024594@linuxfoundation.org> (raw)
In-Reply-To: <20121207005232.756641002@linuxfoundation.org>
3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Russell King - ARM Linux <linux@arm.linux.org.uk>
commit d356cf5a74afa32b40decca3c9dd88bc3cd63eb5 upstream.
PMU interrupts start at IRQ_DOVE_PMU_START, not IRQ_DOVE_PMU_START + 1.
Fix the condition. (It may have been less likely to occur had the code
been written "if (irq >= IRQ_DOVE_PMU_START" which imho is the easier
to understand notation, and matches the normal way of thinking about
these things.)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/mach-dove/include/mach/pm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/mach-dove/include/mach/pm.h
+++ b/arch/arm/mach-dove/include/mach/pm.h
@@ -45,7 +45,7 @@ static inline int pmu_to_irq(int pin)
static inline int irq_to_pmu(int irq)
{
- if (IRQ_DOVE_PMU_START < irq && irq < NR_IRQS)
+ if (IRQ_DOVE_PMU_START <= irq && irq < NR_IRQS)
return irq - IRQ_DOVE_PMU_START;
return -EINVAL;
next prev parent reply other threads:[~2012-12-07 0:54 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-07 0:54 [ 00/20] 3.4.23-stable review Greg Kroah-Hartman
2012-12-07 0:54 ` [ 01/20] Dove: Attempt to fix PMU/RTC interrupts Greg Kroah-Hartman
2012-12-07 0:54 ` Greg Kroah-Hartman [this message]
2012-12-07 0:54 ` [ 03/20] drm/radeon/dce4+: dont use radeon_crtc for vblank callback Greg Kroah-Hartman
2012-12-07 0:54 ` [ 04/20] drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2) Greg Kroah-Hartman
2012-12-07 0:54 ` [ 05/20] drm/radeon: properly track the crtc not_enabled case evergreen_mc_stop() Greg Kroah-Hartman
2012-12-07 0:54 ` [ 06/20] mm/vmemmap: fix wrong use of virt_to_page Greg Kroah-Hartman
2012-12-07 0:54 ` [ 07/20] mm: soft offline: split thp at the beginning of soft_offline_page() Greg Kroah-Hartman
2012-12-07 0:54 ` [ 08/20] ARM: Kirkwood: Update PCI-E fixup Greg Kroah-Hartman
2012-12-07 0:54 ` [ 09/20] x86, fpu: Avoid FPU lazy restore after suspend Greg Kroah-Hartman
2012-12-07 0:54 ` [ 10/20] workqueue: exit rescuer_thread() as TASK_RUNNING Greg Kroah-Hartman
2012-12-07 0:54 ` [ 11/20] md/raid10: close race that lose writes lost when replacement completes Greg Kroah-Hartman
2012-12-07 0:54 ` [ 12/20] i7300_edac: Fix error flag testing Greg Kroah-Hartman
2012-12-07 0:54 ` [ 13/20] Revert "sched, autogroup: Stop going ahead if autogroup is disabled" Greg Kroah-Hartman
2012-12-07 0:54 ` [ 14/20] bnx2x: remove redundant warning log Greg Kroah-Hartman
2012-12-07 0:54 ` [ 15/20] s390/mm: have 16 byte aligned struct pages Greg Kroah-Hartman
2012-12-07 9:59 ` Heiko Carstens
2012-12-07 0:54 ` [ 16/20] ACPI: missing break Greg Kroah-Hartman
2012-12-07 0:54 ` [ 17/20] i915: Quirk no_lvds on Gigabyte GA-D525TUD ITX motherboard Greg Kroah-Hartman
2012-12-07 0:54 ` [ 18/20] drm/i915: Add no-lvds quirk for Supermicro X7SPA-H Greg Kroah-Hartman
2012-12-07 0:54 ` [ 19/20] pnfsblock: fix partial page buffer wirte Greg Kroah-Hartman
2012-12-07 0:54 ` [ 20/20] kbuild: Do not package /boot and /lib in make tar-pkg Greg Kroah-Hartman
2012-12-08 0:49 ` [ 00/20] 3.4.23-stable review Shuah Khan
2012-12-08 0:52 ` Shuah Khan
2012-12-08 0:59 ` Shuah Khan
2012-12-08 19:46 ` Greg Kroah-Hartman
2012-12-09 1:15 ` Shuah Khan
2012-12-08 5:10 ` satoru takeuchi
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