65 lines
2.0 KiB
Diff
65 lines
2.0 KiB
Diff
Subject: arm-omap-make-wakeupgen_lock-raw.patch
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Wed, 11 Apr 2012 11:26:38 +0200
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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arch/arm/mach-omap2/omap-wakeupgen.c | 14 +++++++-------
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1 file changed, 7 insertions(+), 7 deletions(-)
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Index: linux-stable/arch/arm/mach-omap2/omap-wakeupgen.c
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===================================================================
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--- linux-stable.orig/arch/arm/mach-omap2/omap-wakeupgen.c
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+++ linux-stable/arch/arm/mach-omap2/omap-wakeupgen.c
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@@ -45,7 +45,7 @@
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static void __iomem *wakeupgen_base;
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static void __iomem *sar_base;
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-static DEFINE_SPINLOCK(wakeupgen_lock);
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+static DEFINE_RAW_SPINLOCK(wakeupgen_lock);
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static unsigned int irq_target_cpu[MAX_IRQS];
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static unsigned int irq_banks = MAX_NR_REG_BANKS;
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static unsigned int max_irqs = MAX_IRQS;
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@@ -133,9 +133,9 @@ static void wakeupgen_mask(struct irq_da
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{
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unsigned long flags;
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- spin_lock_irqsave(&wakeupgen_lock, flags);
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+ raw_spin_lock_irqsave(&wakeupgen_lock, flags);
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_wakeupgen_clear(d->irq, irq_target_cpu[d->irq]);
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- spin_unlock_irqrestore(&wakeupgen_lock, flags);
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+ raw_spin_unlock_irqrestore(&wakeupgen_lock, flags);
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}
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/*
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@@ -145,9 +145,9 @@ static void wakeupgen_unmask(struct irq_
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{
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unsigned long flags;
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- spin_lock_irqsave(&wakeupgen_lock, flags);
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+ raw_spin_lock_irqsave(&wakeupgen_lock, flags);
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_wakeupgen_set(d->irq, irq_target_cpu[d->irq]);
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- spin_unlock_irqrestore(&wakeupgen_lock, flags);
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+ raw_spin_unlock_irqrestore(&wakeupgen_lock, flags);
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}
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#ifdef CONFIG_HOTPLUG_CPU
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@@ -188,7 +188,7 @@ static void wakeupgen_irqmask_all(unsign
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{
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unsigned long flags;
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- spin_lock_irqsave(&wakeupgen_lock, flags);
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+ raw_spin_lock_irqsave(&wakeupgen_lock, flags);
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if (set) {
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_wakeupgen_save_masks(cpu);
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_wakeupgen_set_all(cpu, WKG_MASK_ALL);
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@@ -196,7 +196,7 @@ static void wakeupgen_irqmask_all(unsign
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_wakeupgen_set_all(cpu, WKG_UNMASK_ALL);
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_wakeupgen_restore_masks(cpu);
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}
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- spin_unlock_irqrestore(&wakeupgen_lock, flags);
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+ raw_spin_unlock_irqrestore(&wakeupgen_lock, flags);
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}
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#endif
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