On Tue, Apr 26, 2022 at 1:43 PM Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > 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> I've taken this into the ACPI tree (for 5.19) with your R-by, thanks!
