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authorLars-Peter Clausen <lars@metafoo.de>2014-08-24 17:32:27 +0400
committerMark Brown <broonie@linaro.org>2014-08-26 12:11:56 +0400
commit5e0cbe78762b5f02986bf9e59a188dad2f6e0be1 (patch)
treed6ee5f6447e1705588bdae6c0798b27787a2293b /drivers/base/regmap/regmap-debugfs.c
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
downloadlinux-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.c3
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)