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(parent: 8c99f56) | patch
powerpc: cell: Fix the irq_desc access
authorThomas Gleixner <tglx@linutronix.de>
Fri, 25 Mar 2011 15:04:41 +0000 (16:04 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 29 Mar 2011 12:48:09 +0000 (14:48 +0200)
commit00e70bad1abba1f96f7b9e6454b222f393e5281f
treebae218609bcf61537207587680ffa28516a37652tree | snapshot
parent8c99f561395f59ba9ec926c8940a4446fdfd8103commit | diff
powerpc: cell: Fix the irq_desc access

The core irq_set_type() function updates the flow type when the chip
callback returns 0. It also updates irq_data, so this can be used in
irq_ack() to check for the level bit. That avoids a redundant sparse
irq lookup.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/powerpc/platforms/cell/spider-pic.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git