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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-07 09:56:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-07 09:56:00 -0700 |
| commit | f4e52e7ffdea791c89494752b175b991090f0920 (patch) | |
| tree | 5ba632b8127ebc1a71f52102ef59d44c41eeb67b /drivers/base/regmap/regcache.c | |
| parent | Merge branch 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| parent | regmap: prevent division by zero in rbtree_show (diff) | |
| download | linux-dev-f4e52e7ffdea791c89494752b175b991090f0920.tar.xz linux-dev-f4e52e7ffdea791c89494752b175b991090f0920.zip | |
Merge tag 'regmap-3.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull two more small regmap fixes from Mark Brown:
- Now we have users for it that aren't running Android it turns out
that regcache_sync_region() is much more useful to drivers if it's
exported for use by modules. Who knew?
- Make sure we don't divide by zero when doing debugfs dumps of
rbtrees, not visible up until now because everything was providing at
least some cache on startup.
* tag 'regmap-3.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: prevent division by zero in rbtree_show
regmap: Export regcache_sync_region()
Diffstat (limited to 'drivers/base/regmap/regcache.c')
| -rw-r--r-- | drivers/base/regmap/regcache.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 87f54dbf601b..74b69095def6 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -346,6 +346,7 @@ out: return ret; } +EXPORT_SYMBOL_GPL(regcache_sync_region); /** * regcache_cache_only: Put a register map into cache only mode |