36 lines
1.0 KiB
Diff
36 lines
1.0 KiB
Diff
From: Steven Rostedt <srostedt@redhat.com>
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Date: Fri, 3 Jul 2009 08:44:26 -0500
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Subject: usb: Use local_irq_*_nort() variants
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Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/3.12/patches-3.12.1-rt4.tar.xz
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[ tglx: Now that irqf_disabled is dead we should kill that ]
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Signed-off-by: Steven Rostedt <srostedt@redhat.com>
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Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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drivers/usb/core/hcd.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/usb/core/hcd.c
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+++ b/drivers/usb/core/hcd.c
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@@ -2332,7 +2332,7 @@ irqreturn_t usb_hcd_irq (int irq, void *
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* when the first handler doesn't use it. So let's just
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* assume it's never used.
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*/
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- local_irq_save(flags);
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+ local_irq_save_nort(flags);
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if (unlikely(HCD_DEAD(hcd) || !HCD_HW_ACCESSIBLE(hcd)))
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rc = IRQ_NONE;
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@@ -2341,7 +2341,7 @@ irqreturn_t usb_hcd_irq (int irq, void *
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else
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rc = IRQ_HANDLED;
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- local_irq_restore(flags);
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+ local_irq_restore_nort(flags);
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return rc;
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}
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EXPORT_SYMBOL_GPL(usb_hcd_irq);
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