V4L/DVB (11085): au0828/au8522: Codingstyle fixes

Take a pass over all of the au0828/au8522 files and cleanup all the codingstyle
issues.  This patch does not make *any* functional change to the code.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/frontends/au8522_dig.c

@@ -36,16 +36,16 @@ static int debug;
 static LIST_HEAD(hybrid_tuner_instance_list);
 static DEFINE_MUTEX(au8522_list_mutex);
 
-#define dprintk(arg...) do {		\
-	if (debug) 			\
-		 printk(arg); 		\
+#define dprintk(arg...)\
+	do { if (debug)\
+		printk(arg);\
 	} while (0)
 
 /* 16 bit registers, 8 bit values */
 int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
 {
 	int ret;
-	u8 buf [] = { (reg >> 8) | 0x80, reg & 0xff, data };
+	u8 buf[] = { (reg >> 8) | 0x80, reg & 0xff, data };
 
 	struct i2c_msg msg = { .addr = state->config->demod_address,
 			       .flags = 0, .buf = buf, .len = 3 };
@@ -62,10 +62,10 @@ int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
 u8 au8522_readreg(struct au8522_state *state, u16 reg)
 {
 	int ret;
-	u8 b0 [] = { (reg >> 8) | 0x40, reg & 0xff };
-	u8 b1 [] = { 0 };
+	u8 b0[] = { (reg >> 8) | 0x40, reg & 0xff };
+	u8 b1[] = { 0 };
 
-	struct i2c_msg msg [] = {
+	struct i2c_msg msg[] = {
 		{ .addr = state->config->demod_address, .flags = 0,
 		  .buf = b0, .len = 2 },
 		{ .addr = state->config->demod_address, .flags = I2C_M_RD,

drivers/media/video/au0828/au0828-cards.c

@@ -150,13 +150,13 @@ static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data)
 	/* Make sure we support the board model */
 	switch (tv.model) {
 	case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */
-	case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */
-	case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
-	case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
-	case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
-	case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */
-	case 72251: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */
-	case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */
+	case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and analog video */
+	case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
+	case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
+	case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
+	case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and analog video */
+	case 72251: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and analog video */
+	case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and analog video */
 	case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */
 		break;
 	default:
@@ -202,9 +202,8 @@ void au0828_card_setup(struct au0828_dev *dev)
 		   demod) */
 		sd = v4l2_i2c_new_subdev(&dev->i2c_adap, "au8522", "au8522",
 					 0x8e >> 1);
-		if (sd == NULL) {
-			printk("analog subdev registration failure\n");
-		}
+		if (sd == NULL)
+			printk(KERN_ERR "analog subdev registration failed\n");
 	}
 
 	/* Setup tuners */
@@ -212,9 +211,8 @@ void au0828_card_setup(struct au0828_dev *dev)
 		/* Load the tuner module, which does the attach */
 		sd = v4l2_i2c_new_subdev(&dev->i2c_adap, "tuner", "tuner",
 					 dev->board.tuner_addr);
-		if (sd == NULL) {
-			printk("analog tuner subdev registration failure\n");
-		}
+		if (sd == NULL)
+			printk(KERN_ERR "tuner subdev registration fail\n");
 
 		tun_setup.mode_mask      = mode_mask;
 		tun_setup.type           = dev->board.tuner_type;

drivers/media/video/au0828/au0828-i2c.c

@@ -145,11 +145,10 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
 	   requires us to slow down the i2c clock until we have a better
 	   strategy (such as using the secondary i2c bus to do firmware
 	   loading */
-	if ((msg->addr << 1) == 0xc2) {
+	if ((msg->addr << 1) == 0xc2)
 		au0828_write(dev, REG_202, 0x40);
-	} else {
+	else
 		au0828_write(dev, REG_202, 0x07);
-	}
 
 	/* Hardware needs 8 bit addresses */
 	au0828_write(dev, REG_203, msg->addr << 1);
@@ -223,11 +222,10 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap,
 	   requires us to slow down the i2c clock until we have a better
 	   strategy (such as using the secondary i2c bus to do firmware
 	   loading */
-	if ((msg->addr << 1) == 0xc2) {
+	if ((msg->addr << 1) == 0xc2)
 		au0828_write(dev, REG_202, 0x40);
-	} else {
+	else
 		au0828_write(dev, REG_202, 0x07);
-	}
 
 	/* Hardware needs 8 bit addresses */
 	au0828_write(dev, REG_203, msg->addr << 1);

drivers/media/video/au0828/au0828.h

@@ -54,16 +54,10 @@
 /* Defination for AU0828 USB transfer */
 #define AU0828_MAX_ISO_BUFS    12  /* maybe resize this value in the future */
 #define AU0828_ISO_PACKETS_PER_URB      10
-#define AU0828_ISO_MAX_FRAME_SIZE       (3 * 1024)
-#define AU0828_ISO_BUFFER_SIZE          (AU0828_ISO_PACKETS_PER_URB * AU0828_ISO_MAX_FRAME_SIZE)
 
 #define AU0828_MIN_BUF 4
 #define AU0828_DEF_BUF 8
 
-#define AU0828_MAX_IMAGES       10
-#define AU0828_FRAME_SIZE       (1028 * 1024 * 4)
-#define AU0828_URB_TIMEOUT      msecs_to_jiffies(AU0828_MAX_ISO_BUFS * AU0828_ISO_PACKETS_PER_URB)
-
 #define AU0828_MAX_INPUT        4
 
 enum au0828_itype {