x86: Readd missing irq_to_desc() in fixup_irq()

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commit a3c08e5d(x86: Convert irq_chip access to new functions)
accidentally zapped desc = irq_to_desc(irq); in the vector loop.
So we lock some random irq descriptor.

Add it back.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <stable@kernel.org> # .37

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Thomas Gleixner 2011-02-12 11:51:03 +01:00

parent 2fb270f321

commit 5117348dea

1 changed files with 2 additions and 1 deletions

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arch/x86/kernel/irq.c

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