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Diffstat (limited to 'drivers/staging/unisys/visorbus/visorbus_main.c')
-rw-r--r--drivers/staging/unisys/visorbus/visorbus_main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c
index baae38f70bcc..c455784f272a 100644
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -13,6 +13,7 @@
* details.
*/
+#include <linux/ctype.h>
#include <linux/debugfs.h>
#include <linux/module.h>
#include <linux/slab.h>