On Tue, Apr 18, 2017 at 04:58:41PM +0100, Mark Rutland wrote: > On Sat, Apr 15, 2017 at 02:40:11AM +0800, fu.wei@xxxxxxxxxx wrote: > > From: Fu Wei <fu.wei@xxxxxxxxxx> > > > > This patch introduces acpi_unregister_irq function to free a > > linux IRQ number<->GSI mapping by a given linux IRQ number. > > > > Even we have successfully registered the GSI, when some error occurs, we > > may need to unmap it for freeing the IRQ resource. But in some cases, we > > only have IRQ, but not GSI. > > > > This patch is the preparation for memory-mapped timer support in GTDT > > driver. > > > > Signed-off-by: Fu Wei <fu.wei@xxxxxxxxxx> > > --- > > drivers/acpi/irq.c | 10 ++++++++++ > > include/linux/acpi.h | 7 +++++++ > > 2 files changed, 17 insertions(+) > > This will need comments/acks from the ACPI folk. I've now reworked the cleanup to not require this API, and will drop this patch. Thanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
