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authorJiang Liu <jiang.liu@linux.intel.com>2014-11-15 22:24:02 +0800
committerThomas Gleixner <tglx@linutronix.de>2014-11-23 13:01:46 +0100
commitafb7da83b9f476728623130703acb553d7c7c4d9 (patch)
tree1d83a329f50cea86c5ff7fb943ccc07bdf9a8b75 /kernel/irq/chip.c
parent36d727310cb9f85efb5ac089ffb1797e7c3538e1 (diff)
irqdomain: Introduce helper function irq_domain_add_hierarchy()
Introduce helper function irq_domain_add_hierarchy(), which creates a linear irqdomain if parameter 'size' is not zero, otherwise creates a tree irqdomain. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Grant Likely <grant.likely@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Yijing Wang <wangyijing@huawei.com> Cc: Yingjoe Chen <yingjoe.chen@mediatek.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Link: http://lkml.kernel.org/r/1416061447-9472-5-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/chip.c')
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