genirq: Introduce callback irq_chip.irq_write_msi_msg
authorJiang Liu <jiang.liu@linux.intel.com>
Sun, 9 Nov 2014 15:10:28 +0000 (23:10 +0800)
committerThomas Gleixner <tglx@linutronix.de>
Sun, 23 Nov 2014 12:01:47 +0000 (13:01 +0100)
commit9dde55b72dc80bfae4280ddce5dbd69ba8240813
tree1e36e2e0b199d46962ab89111328e34706f4353a
parentf86eff222fabe30da5c536ef2b51bd98d14cfe3b
genirq: Introduce callback irq_chip.irq_write_msi_msg

Introduce callback irq_chip.irq_write_msi_msg, so we can share common
code among MSI alike interrupt controllers, such as HPET and DMAR.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Yingjoe Chen <yingjoe.chen@mediatek.com>
Cc: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
include/linux/irq.h