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| author | Yingjoe Chen <yingjoe.chen@mediatek.com> | 2014-11-06 17:20:15 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-11-23 15:01:46 +0300 |
| commit | 0cc01abab6412f3a76256bb57ca58dcb94a6edc7 (patch) | |
| tree | 563060ad84e9d66eb1b8a1ad191b03cb775529fb /kernel/irq/chip.c | |
| parent | f8264e34965aaf43203912ed8f7b543c00c8d70f (diff) | |
| download | linux-0cc01abab6412f3a76256bb57ca58dcb94a6edc7.tar.xz | |
irqdomain: Do irq_find_mapping and set_type for hierarchy irqdomain in case OF
It is possible to call irq_create_of_mapping to create/translate the
same IRQ from DT for multiple times. Perform irq_find_mapping check
and set_type for hierarchy irqdomain in irq_create_of_mapping() to
avoid duplicate these functionality in all outer most irqdomain.
Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
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>
Diffstat (limited to 'kernel/irq/chip.c')
0 files changed, 0 insertions, 0 deletions