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| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-08-24 17:32:27 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-08-26 12:11:56 +0400 |
| commit | 5e0cbe78762b5f02986bf9e59a188dad2f6e0be1 (patch) | |
| tree | d6ee5f6447e1705588bdae6c0798b27787a2293b /drivers/base/regmap/regmap-debugfs.c | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
| download | linux-5e0cbe78762b5f02986bf9e59a188dad2f6e0be1.tar.xz | |
regmap: Fix regcache debugfs initialization
Commit 6cfec04bcc05 ("regmap: Separate regmap dev initialization") moved the
regmap debugfs initialization after regcache initialization. This means
that the regmap debugfs directory is not created yet when the cache
initialization runs and so any debugfs files registered by the regcache are
created in the debugfs root directory rather than the debugfs directory of
the regmap instance. Fix this by adding a separate callback for the
regcache debugfs initialization which will be called after the parent
debugfs entry has been created.
Fixes: 6cfec04bcc05 (regmap: Separate regmap dev initialization)
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/base/regmap/regmap-debugfs.c')
| -rw-r--r-- | drivers/base/regmap/regmap-debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 45d812c0ea77..65ea7b256b3e 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -538,6 +538,9 @@ void regmap_debugfs_init(struct regmap *map, const char *name) next = rb_next(&range_node->node); } + + if (map->cache_ops && map->cache_ops->debugfs_init) + map->cache_ops->debugfs_init(map); } void regmap_debugfs_exit(struct regmap *map) |