On Wed, Jun 26, 2013 at 02:32:17PM +0100, Matt Fleming wrote:

On Tue, 25 Jun, at 07:11:01PM, Leif Lindholm wrote:

quoted

efi_lookup_mapped_addr is a handy helper function for translating
a physical address to the corresponding virtual one by scanning
through memmap.map.

This patch breaks it out into a new file for use elsewhere.

Signed-off-by: Leif Lindholm <redacted>
---
 arch/x86/platform/efi/efi.c       |   28 ----------------------------
 drivers/firmware/efi/Makefile     |    2 +-
 drivers/firmware/efi/efi-helper.c |   33 +++++++++++++++++++++++++++++++++
 3 files changed, 34 insertions(+), 29 deletions(-)
 create mode 100644 drivers/firmware/efi/efi-helper.c

I'm not sure this function needs its own file. drivers/firmware/efi/efi.c
is a suitable place for this.

Sure.
Would you be happy for me to start moving the other things mentioned
(config table parsing, common debug printout, global structs) in there too?

/
    Leif