diff --git a/drivers/staging/comedi/drivers/me4000.h b/drivers/staging/comedi/drivers/me4000.h
index 6e6dc0e8f25e..22a25a463b8b 100644
--- a/drivers/staging/comedi/drivers/me4000.h
+++ b/drivers/staging/comedi/drivers/me4000.h
@@ -360,14 +360,14 @@ struct me4000_ai_context {
 	unsigned long sample_counter_reg;
 };
 
-typedef struct me4000_dio_context {
+struct me4000_dio_context {
 	unsigned long dir_reg;
 	unsigned long ctrl_reg;
 	unsigned long port_0_reg;
 	unsigned long port_1_reg;
 	unsigned long port_2_reg;
 	unsigned long port_3_reg;
-} me4000_dio_context_t;
+};
 
 typedef struct me4000_cnt_context {
 	unsigned long ctrl_reg;