genirq: Return the IRQ name from free_irq()

This allows callers to get back at them instead of having to store it in
another variable.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Christoph Hellwig 2017-04-13 09:06:41 +02:00 • committed by Bjorn Helgaas
commit 25ce4be724
2 changed files with 11 additions and 4 deletions