regulator: Constify the pointer to alias name array

Toughen-up checks for read-only regulator names.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index bdba8c61207b..f543de91ce19 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -63,7 +63,7 @@ struct mfd_cell {
         /* A list of regulator supplies that should be mapped to the MFD
          * device rather than the child device when requested
          */
-        const char              **parent_supplies;
+        const char * const      *parent_supplies;
         int                     num_parent_supplies;
 };