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Diffstat (limited to 'drivers/mfd/wm8400-core.c')
-rw-r--r--drivers/mfd/wm8400-core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c
index 3055d6f47afc..0fe32a05421b 100644
--- a/drivers/mfd/wm8400-core.c
+++ b/drivers/mfd/wm8400-core.c
@@ -108,6 +108,8 @@ static const struct regmap_config wm8400_regmap_config = {
/**
* wm8400_reset_codec_reg_cache - Reset cached codec registers to
* their default values.
+ *
+ * @wm8400: pointer to local driver data structure
*/
void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400)
{