From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 5 Feb 2011 10:46:32 +0000 (+0000)
Subject: platform-drivers: x86: pmic: Use irq_chip buslock mechanism
X-Git-Tag: v2.6.38-rc6~4^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d4b7de612d193e1c8fdeee9902e5a582e746dfe9;p=pandora-kernel.git

platform-drivers: x86: pmic: Use irq_chip buslock mechanism

The set_type function of the pmic irq chip is a horrible hack. It
schedules work because it cannot access the scu chip from the set_type
function. That breaks the assumption, that the type is set after
set_type has returned.

irq_chips provide buslock functions to avoid the above. Convert the
driver to use the proper model.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Alek Du <alek.du@intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

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