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authorMark Brown <broonie@kernel.org>2017-11-03 19:53:56 +0000
committerMark Brown <broonie@kernel.org>2017-11-03 19:53:56 +0000
commite8419c40a5ad58eaa112173f554148accc6794f3 (patch)
tree52ab846710cfd155ebbe6c401601a3a2ce5a3c63 /drivers/base
parent267f3e4f18f1ccf9e8cf72c3b4689df03025516d (diff)
regmap: Clean up hwspinlock on regmap exit
We should free any hwspinlocks when we destroy the regmap, do so. Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/regmap/regmap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 5ff549fa880b..bfe2f250d011 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -1305,6 +1305,8 @@ void regmap_exit(struct regmap *map)
kfree(async->work_buf);
kfree(async);
}
+ if (IS_ENABLED(REGMAP_HWSPINLOCK) && map->hwlock)
+ hwspin_lock_free(map->hwlock);
kfree(map);
}
EXPORT_SYMBOL_GPL(regmap_exit);