forked from luck/tmp_suning_uos_patched
d1921bcdee
handler_data should be reserved for flow handlers on the dependent irq, not consumed by the parent irq code that is part of the irq_chip code. The msi_data pointer was already set in msidesc->irqhost->hostdata and being copied to irq_data->chipdata in the msidesc->irqhost->map() method called via create_irq_mapping, so we can obtain the pointer from there and free the instance it in teardown_msi_irqs. Also remove the unnecessary cast of irq_get_handler_data in the cascade handler, which is the demux flow handler of the parent msi interrupt. (This is the expected usage for handler_data). Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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| .. | ||
| boot | ||
| configs | ||
| include/asm | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| oprofile | ||
| platforms | ||
| sysdev | ||
| xmon | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| relocs_check.pl | ||