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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-12-30 08:19:31 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-12-30 08:19:31 +0400 |
| commit | dece8ada993e1764a115bdff0f1effffaa5fc8dc (patch) | |
| tree | ba35b26bce046c3062bf13b2fd7611cf9265e66e /arch/powerpc/platforms/powernv/opal-xscom.c | |
| parent | a68c33f3592eef63304a5f5ab68466539ccac56c (diff) | |
| parent | f991db1cf1bdca43675b5d2df0af991719727029 (diff) | |
| download | linux-dece8ada993e1764a115bdff0f1effffaa5fc8dc.tar.xz | |
Merge branch 'merge' into next
Merge a pile of fixes that went into the "merge" branch (3.13-rc's) such
as Anton Little Endian fixes.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-xscom.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-xscom.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-xscom.c b/arch/powerpc/platforms/powernv/opal-xscom.c index 4d99a8fd55ac..4fbf276ac99e 100644 --- a/arch/powerpc/platforms/powernv/opal-xscom.c +++ b/arch/powerpc/platforms/powernv/opal-xscom.c @@ -96,9 +96,11 @@ static int opal_scom_read(scom_map_t map, u64 reg, u64 *value) { struct opal_scom_map *m = map; int64_t rc; + __be64 v; reg = opal_scom_unmangle(reg); - rc = opal_xscom_read(m->chip, m->addr + reg, (uint64_t *)__pa(value)); + rc = opal_xscom_read(m->chip, m->addr + reg, (__be64 *)__pa(&v)); + *value = be64_to_cpu(v); return opal_xscom_err_xlate(rc); } |