Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [RFC 1/2] ACPI: activate&export acpi_os_get_physical_address | Date | Fri, 01 May 2015 03:32:29 +0200 |
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On Thursday, April 30, 2015 11:10:25 AM Darren Hart wrote: > On Wed, Apr 22, 2015 at 04:12:24PM +0200, Kast Bernd wrote: > > acpi_os_get_physical_address will be needed by an acpi driver (asus-wmi.c). > > Additionally it could be used by dell-laptop.c instead of directly calling virt_to_phys. > > > > acpi_os_get_physical_address gets exported and ACPI_FUTURE_USAGE is removed > > > > Hrm, well... this doesn't get rid of virt_to_phys, it just wraps it really. I'm > not sure that makes this any more acceptable than the original from Felipe - but > that's not my call.
Use virt_to_phys() if you need to.
This one is in case ACPICA needs to get the virtual-to-physical mapping (hence ACPI_FUTURE_USAGE).
Rafael
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