1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index b9a76c972084..a9cc29d46653 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -82,7 +82,7 @@ struct spi_device {
         int                     irq;
         void                    *controller_state;
         void                    *controller_data;
-        const char              *modalias;
+        char                    modalias[32];
 
         /*
          * likely need more hooks for more protocol options affecting how