diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index d8cb9fce268d..996a586a3727 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -859,9 +859,9 @@ static void sm750fb_setup(struct sm750_dev *sm750_dev, char *src)
 	sm750_dev->init_parm.chip_clk = 0;
 	sm750_dev->init_parm.mem_clk = 0;
 	sm750_dev->init_parm.master_clk = 0;
-	sm750_dev->init_parm.powerMode = 0;
+	sm750_dev->init_parm.power_mode = 0;
 	sm750_dev->init_parm.setAllEngOff = 0;
-	sm750_dev->init_parm.resetMemory = 1;
+	sm750_dev->init_parm.reset_memory = 1;
 
 	/* defaultly turn g_hwcursor on for both view */
 	g_hwcursor = 3;
diff --git a/drivers/staging/sm750fb/sm750.h b/drivers/staging/sm750fb/sm750.h
index 2c9038d38b3c..d2c522e67f26 100644
--- a/drivers/staging/sm750fb/sm750.h
+++ b/drivers/staging/sm750fb/sm750.h
@@ -39,13 +39,13 @@ enum sm750_path {
 };
 
 struct init_status {
-	ushort powerMode;
+	ushort power_mode;
 	/* below three clocks are in unit of MHZ*/
 	ushort chip_clk;
 	ushort mem_clk;
 	ushort master_clk;
 	ushort setAllEngOff;
-	ushort resetMemory;
+	ushort reset_memory;
 };
 
 struct lynx_accel {