ths8200 and FB driver code format adjust

Signed-off-by: 邱宗炽 <tqiu@neuros.com.cn>

drivers/video/davinci-ths8200.c

@@ -38,8 +38,7 @@
 
 static int ths8200_attach_adapter(struct i2c_adapter *adapter);
 static int ths8200_detach_client(struct i2c_client *client);
-static int ths8200_detect_client(struct i2c_adapter *adapter,
-						int address, int kind);
+static int ths8200_detect_client(struct i2c_adapter *adapter, int address, int kind);
 static inline int ths8200_write_value(u8 reg, u8 value);
 static inline int ths8200_read_value(u8 reg);
 
@@ -56,8 +55,7 @@ static struct i2c_driver ths8200_driver = {
 };
 
 /* I2C Addresses to scan */
-static unsigned short normal_i2c[] = { 0x20, \
-	I2C_CLIENT_END};
+static unsigned short normal_i2c[] = { 0x20, I2C_CLIENT_END };
 
 /* This makes all addr_data:s */
 I2C_CLIENT_INSMOD;
@@ -74,8 +72,7 @@ static inline int ths8200_write_value(u8 reg, u8 value)
 {
 	int ret;
 
-	ret = i2c_smbus_write_byte_data(ths8200_client,
-							reg, value);
+	ret = i2c_smbus_write_byte_data(ths8200_client, reg, value);
 	if (ret != 0)
 		DPRINTK("Write Error Address = %x\n", reg);
 
@@ -100,8 +97,7 @@ static int ths8200_detach_client(struct i2c_client *client)
 
 	err = i2c_detach_client(client);
 	if (err) {
-		DPRINTK("Client deregistration failed, \
-		       client not detached.\n");
+		DPRINTK("Client deregistration failed, client not detached.\n");
 		return err;
 	}
 	kfree(client);
@@ -117,19 +113,17 @@ static int ths8200_detect_client(struct i2c_adapter *adapter,
 
 	FN_IN;
 
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA |
+	if (!i2c_check_functionality(adapter,
+				     I2C_FUNC_SMBUS_WORD_DATA |
 				     I2C_FUNC_SMBUS_WRITE_BYTE)) {
-		DPRINTK("Functinality check failed for %s \n",
-				client_name);
+		DPRINTK("Functinality check failed for %s \n", client_name);
 		return err;
 	}
 
-	ths8200_client = kmalloc(sizeof(struct i2c_client),
-							 GFP_KERNEL);
+	ths8200_client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
 	if (ths8200_client == NULL) {
 		err = -ENOMEM;
-		DPRINTK("Couldn't allocate memory for %s\n",
-				client_name);
+		DPRINTK("Couldn't allocate memory for %s\n", client_name);
 		return err;
 	}
 
@@ -156,7 +150,8 @@ int ths8200_set_480p_mode(void)
 	ths8200_write_value(CHIP_CTL_REG, CHIP_SOFTWARE_RESET);
 
 	/* take ths8200 out of reset and in normal operation mode */
-	ths8200_write_value(CHIP_CTL_REG, CHIP_SOFTWARE_OUT_OF_RESET |
+	ths8200_write_value(CHIP_CTL_REG,
+			    CHIP_SOFTWARE_OUT_OF_RESET |
 			    CHIP_LOW_FREQUENCY);
 
 	/* place color space conversion control in reset state */
@@ -177,7 +172,8 @@ int ths8200_set_480p_mode(void)
 			    CSC_PROTECTION_ON);
 
 	/* set YCx20 External Sync */
-	ths8200_write_value(DTG2_CNTL_REG, HS_IN_POSITIVE_POLARITY |
+	ths8200_write_value(DTG2_CNTL_REG,
+			    HS_IN_POSITIVE_POLARITY |
 			    VS_IN_POSITIVE_POLARITY |
 			    HS_OUT_POSITIVE_POLARITY |
 			    VS_OUT_POSITIVE_POLARITY);
@@ -283,7 +279,8 @@ int ths8200_set_480p_mode(void)
 	ths8200_write_value(CHIP_CTL_REG, CHIP_SOFTWARE_RESET);
 
 	/* take ths8200 out of reset and in normal operation mode */
-	ths8200_write_value(CHIP_CTL_REG, CHIP_SOFTWARE_OUT_OF_RESET |
+	ths8200_write_value(CHIP_CTL_REG,
+			    CHIP_SOFTWARE_OUT_OF_RESET |
 			    CHIP_LOW_FREQUENCY);
 
 	printk(KERN_INFO "THS8200 set video mode as 480p\n");
@@ -319,7 +316,8 @@ int ths8200_set_720p_mode(void)
 			    CSC_PROTECTION_ON);
 
 	/* set YCx20 External Sync */
-	ths8200_write_value(DTG2_CNTL_REG, HS_IN_POSITIVE_POLARITY |
+	ths8200_write_value(DTG2_CNTL_REG,
+			    HS_IN_POSITIVE_POLARITY |
 			    VS_IN_POSITIVE_POLARITY |
 			    HS_OUT_POSITIVE_POLARITY |
 			    VS_OUT_POSITIVE_POLARITY);
@@ -436,11 +434,13 @@ int ths8200_set_1080i_mode(void)
 	FN_IN;
 
 	/* place ths8200 in reset state */
-	ths8200_write_value(CHIP_CTL_REG,CHIP_SOFTWARE_RESET |
+	ths8200_write_value(CHIP_CTL_REG,
+			    CHIP_SOFTWARE_RESET |
 			    CHIP_LOW_FREQUENCY);
 
 	/* take ths8200 out of reset and in normal operation mode */
-	ths8200_write_value(CHIP_CTL_REG, CHIP_SOFTWARE_OUT_OF_RESET |
+	ths8200_write_value(CHIP_CTL_REG,
+			    CHIP_SOFTWARE_OUT_OF_RESET |
 			    CHIP_LOW_FREQUENCY);
 
 	/* place color space conversion control in reset state */
@@ -468,7 +468,8 @@ int ths8200_set_1080i_mode(void)
 	ths8200_write_value(CSM_GY_CNTL_MULT_MSB_REG, 0x00);
 
 	/* set YCx20 External Sync */
-	ths8200_write_value(DTG2_CNTL_REG, HS_IN_POSITIVE_POLARITY |
+	ths8200_write_value(DTG2_CNTL_REG,
+			    HS_IN_POSITIVE_POLARITY |
 			    VS_IN_POSITIVE_POLARITY |
 			    HS_OUT_POSITIVE_POLARITY |
 			    VS_OUT_POSITIVE_POLARITY |
@@ -635,8 +636,7 @@ static __init int ths8200_init(void)
 	FN_IN;
 
 	if (i2c_add_driver(&ths8200_driver)) {
-		DPRINTK("Driver registration failed, \
-		      module not inserted.\n");
+		DPRINTK("Driver registration failed, module not inserted.\n");
 		return -ENODEV;
 	}