On Mon, Apr 25, 2022 at 02:45:42PM +0300, Heikki Krogerus wrote: > Hi, > > It seems there never were and there never will be actual devices that > expose the UCSI ACPI mailbox interface. There are now PD controllers > that support the UCSI interface, but they do not use the ACPI mailbox. > > So there is no point in mapping the mailbox with ioremap(), we can > just use memremap(). That should make it possible to also remove the > function acpi_release_memory(). That function was only there to make > it possible to use ioremap() in the UCSI ACPI driver. > > thanks, > > Heikki Krogerus (2): > usb: typec: ucsi: acpi: Map the mailbox with memremap() > acpi: Remove the helper for deactivating memory region > > drivers/acpi/osl.c | 86 ------------------------------ > drivers/usb/typec/ucsi/ucsi_acpi.c | 19 ++----- > include/linux/acpi.h | 3 -- > 3 files changed, 4 insertions(+), 104 deletions(-) > > -- > 2.35.1 > Look good to me, Rafael, want me to take this through the USB tree? Or if you want to take it through the USB tree, here's my reviewed-by: either is fine with me. Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
