Linux kernel bug fix: genirq: Don't return ENOSYS in irq_chip_retrigger_hierarchy
Subsystem: irq (kernel/irq/chip.c)
Bug type: hang, severity: medium
Files changed: kernel/irq/chip.c
Introduced by Jiang Liu on 2014-11-23 13:01:46 +0100; fixed by Grygorii Strashko on 2015-08-20 00:25:25 +0200 (lifetime: 269 days)