]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6124f71) | patch
powerpc: Make prom.c device tree accesses endian safe
authorIan Munsie <imunsie@au1.ibm.com>
Tue, 6 Aug 2013 16:01:27 +0000 (02:01 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 14 Aug 2013 05:33:19 +0000 (15:33 +1000)
commitc9d734e2d9e299a508d043020449e5023dbe584d
tree25c2953fdec1d2fe3294eddad0d66077849eb3f1tree | snapshot
parent6124f71633bf3d8b39a745e1f51ef2aeddcaa515commit | diff
powerpc: Make prom.c device tree accesses endian safe

On PowerPC the device tree is always big endian, but the CPU could be
either, so add be32_to_cpu where appropriate and change the types of
device tree data to __be32 etc to allow sparse to locate endian issues.

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/prom.c diff | blob | history
Linux Kernel Source Tree.