Skip to content
Commit 0f582bc1 authored by Paul Mackerras's avatar Paul Mackerras
Browse files

powerpc: Simplify push_end definition in pci_32.c



The push_end macro in arch/powerpc/kernel/pci_32.c uses integer
division and multiplication to achieve the effect of rounding a
resource end address up and then advancing it to the end of a
power-of-2 sized region.  This changes it to an equivalent computation
that only needs an integer add and OR.  This is partly based on an
earlier patch by Mel Gorman.

Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent bf72aeba
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment