1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h
index 85578d4be034..154788ed218c 100644
--- a/include/linux/spi/spi_bitbang.h
+++ b/include/linux/spi/spi_bitbang.h
@@ -4,7 +4,7 @@
 #include <linux/workqueue.h>
 
 struct spi_bitbang {
-        spinlock_t              lock;
+        struct mutex            lock;
         u8                      busy;
         u8                      use_dma;
         u8                      flags;          /* extra spi->mode support */