V4L/DVB (6162): cx23885: whitespace cleanups

Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/cx23885/cx23885-cards.c

@@ -171,7 +171,8 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 
 	if (dev->i2c_bus[0].i2c_rc == 0) {
 		dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
-		tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
+		tveeprom_read(&dev->i2c_bus[0].i2c_client,
+			      eeprom, sizeof(eeprom));
 	}
 
 	switch (dev->board) {

drivers/media/video/cx23885/cx23885-dvb.c

@@ -53,11 +53,11 @@ static int dvb_buf_setup(struct videobuf_queue *q,
 	return 0;
 }
 
-static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
-			   enum v4l2_field field)
+static int dvb_buf_prepare(struct videobuf_queue *q,
+			   struct videobuf_buffer *vb, enum v4l2_field field)
 {
 	struct cx23885_tsport *port = q->priv_data;
-	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb,field);
+	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field);
 }
 
 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
@@ -66,7 +66,8 @@ static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 	cx23885_buf_queue(port, (struct cx23885_buffer*)vb);
 }
 
-static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
+static void dvb_buf_release(struct videobuf_queue *q,
+			    struct videobuf_buffer *vb)
 {
 	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
 }
@@ -116,26 +117,22 @@ static int dvb_register(struct cx23885_tsport *port)
 	switch (dev->board) {
 	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
 		port->dvb.frontend = dvb_attach(s5h1409_attach,
-					       &hauppauge_hvr1800lp_config,
-					       &dev->i2c_bus[0].i2c_adap);
+						&hauppauge_hvr1800lp_config,
+						&dev->i2c_bus[0].i2c_adap);
 		if (port->dvb.frontend != NULL) {
-			dvb_attach(mt2131_attach,
-				port->dvb.frontend,
-				&dev->i2c_bus[0].i2c_adap,
-				&hauppauge_hvr1800lp_rev2_tunerconfig,
-				0);
+			dvb_attach(mt2131_attach, port->dvb.frontend,
+				   &dev->i2c_bus[0].i2c_adap,
+				   &hauppauge_hvr1800lp_rev2_tunerconfig, 0);
 		}
 		break;
 	case CX23885_BOARD_HAUPPAUGE_HVR1800:
 		port->dvb.frontend = dvb_attach(s5h1409_attach,
-					       &hauppauge_hvr1800_config,
-					       &dev->i2c_bus[0].i2c_adap);
+						&hauppauge_hvr1800_config,
+						&dev->i2c_bus[0].i2c_adap);
 		if (port->dvb.frontend != NULL) {
-			dvb_attach(mt2131_attach,
-				port->dvb.frontend,
-				&dev->i2c_bus[0].i2c_adap,
-				&hauppauge_hvr1800_tunerconfig,
-				0);
+			dvb_attach(mt2131_attach, port->dvb.frontend,
+				   &dev->i2c_bus[0].i2c_adap,
+				   &hauppauge_hvr1800_tunerconfig, 0);
 		}
 		break;
 	default:
@@ -152,7 +149,8 @@ static int dvb_register(struct cx23885_tsport *port)
 	cx23885_call_i2c_clients (&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL);
 
 	/* register everything */
-	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port, &dev->pci->dev);
+	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
+				     &dev->pci->dev);
 }
 
 int cx23885_dvb_register(struct cx23885_tsport *port)
@@ -160,8 +158,8 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
 	struct cx23885_dev *dev = port->dev;
 	int err;
 
-	dprintk( 1, "%s\n", __FUNCTION__);
-	dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
+	dprintk(1, "%s\n", __FUNCTION__);
+	dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 		dev->board,
 		dev->name,
 		dev->pci_bus,
@@ -173,15 +171,9 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
 
 	/* dvb stuff */
 	printk("%s: cx23885 based dvb card\n", dev->name);
-	videobuf_queue_init(
-		&port->dvb.dvbq,
-		&dvb_qops,
-		dev->pci,
-		&port->slock,
-		V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		V4L2_FIELD_TOP,
-		sizeof(struct cx23885_buffer),
-		port);
+	videobuf_queue_init(&port->dvb.dvbq, &dvb_qops,	dev->pci, &port->slock,
+			    V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
+			    sizeof(struct cx23885_buffer), port);
 	err = dvb_register(port);
 	if (err != 0)
 		printk("%s() dvb_register failed err = %d\n", __FUNCTION__, err);
@@ -198,3 +190,10 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port)
 
 	return 0;
 }
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
+*/

drivers/media/video/cx23885/cx23885-i2c.c

@@ -31,11 +31,11 @@
 
 static unsigned int i2c_debug = 2;
 module_param(i2c_debug, int, 0644);
-MODULE_PARM_DESC(i2c_debug,"enable debug messages [i2c]");
+MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
 
 static unsigned int i2c_scan = 0;
 module_param(i2c_scan, int, 0444);
-MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time");
+MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time");
 
 #define dprintk(level,fmt, arg...)	if (i2c_debug >= level) \
 	printk(KERN_DEBUG "%s: " fmt, dev->name , ## arg)
@@ -76,7 +76,8 @@ static int i2c_wait_done(struct i2c_adapter *i2c_adap)
 	return 1;
 }
 
-static int i2c_sendbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg, int last)
+static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
+			 const struct i2c_msg *msg, int last)
 {
 	struct cx23885_i2c *bus = i2c_adap->algo_data;
 	struct cx23885_dev *dev = bus->dev;
@@ -150,11 +151,12 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg
  eio:
 	retval = -EIO;
  err:
-	printk(" ERR: %d\n",retval);
+	printk(" ERR: %d\n", retval);
 	return retval;
 }
 
-static int i2c_readbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg, int last)
+static int i2c_readbytes(struct i2c_adapter *i2c_adap,
+			 const struct i2c_msg *msg, int last)
 {
 	struct cx23885_i2c *bus = i2c_adap->algo_data;
 	struct cx23885_dev *dev = bus->dev;
@@ -206,11 +208,12 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, const struct i2c_msg *msg
  eio:
 	retval = -EIO;
  err:
-	printk(" ERR: %d\n",retval);
+	printk(" ERR: %d\n", retval);
 	return retval;
 }
 
-static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
+static int i2c_xfer(struct i2c_adapter *i2c_adap,
+		    struct i2c_msg *msgs, int num)
 {
 	struct cx23885_i2c *bus = i2c_adap->algo_data;
 	struct cx23885_dev *dev = bus->dev;
@@ -219,8 +222,8 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
 	dprintk(1, "%s(num = %d)\n", __FUNCTION__, num);
 
 	for (i = 0 ; i < num; i++) {
-		dprintk(1, "%s(num = %d) addr = 0x%02x  len = 0x%x\n"
-			, __FUNCTION__, num, msgs[i].addr, msgs[i].len);
+		dprintk(1, "%s(num = %d) addr = 0x%02x  len = 0x%x\n",
+			__FUNCTION__, num, msgs[i].addr, msgs[i].len);
 		if (msgs[i].flags & I2C_M_RD) {
 			/* read */
 			retval = i2c_readbytes(i2c_adap, &msgs[i], i+1 == num);
@@ -261,7 +264,8 @@ static int detach_inform(struct i2c_client *client)
 	return 0;
 }
 
-void cx23885_call_i2c_clients(struct cx23885_i2c *bus, unsigned int cmd, void *arg)
+void cx23885_call_i2c_clients(struct cx23885_i2c *bus,
+			      unsigned int cmd, void *arg)
 {
 //	struct cx23885_dev *dev = bus->dev;
 
@@ -316,11 +320,11 @@ static char *i2c_devs[128] = {
 static void do_i2c_scan(char *name, struct i2c_client *c)
 {
 	unsigned char buf;
-	int i,rc;
+	int i, rc;
 
 	for (i = 0; i < 128; i++) {
 		c->addr = i;
-		rc = i2c_master_recv(c,&buf,0);
+		rc = i2c_master_recv(c, &buf, 0);
 		if (rc < 0)
 			continue;
 		printk("%s: i2c scan: found device @ 0x%x  [%s]\n",
@@ -335,13 +339,17 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
 
 	dprintk(1, "%s(bus = %d)\n", __FUNCTION__, bus->nr);
 
-	memcpy(&bus->i2c_adap, &cx23885_i2c_adap_template, sizeof(bus->i2c_adap));
-	memcpy(&bus->i2c_algo, &cx23885_i2c_algo_template, sizeof(bus->i2c_algo));
-	memcpy(&bus->i2c_client, &cx23885_i2c_client_template, sizeof(bus->i2c_client));
+	memcpy(&bus->i2c_adap, &cx23885_i2c_adap_template,
+	       sizeof(bus->i2c_adap));
+	memcpy(&bus->i2c_algo, &cx23885_i2c_algo_template,
+	       sizeof(bus->i2c_algo));
+	memcpy(&bus->i2c_client, &cx23885_i2c_client_template,
+	       sizeof(bus->i2c_client));
 
 	bus->i2c_adap.dev.parent = &dev->pci->dev;
 
-	strlcpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name));
+	strlcpy(bus->i2c_adap.name, bus->dev->name,
+		sizeof(bus->i2c_adap.name));
 	bus->i2c_algo.data = bus;
 	bus->i2c_adap.algo_data = bus;
 	i2c_add_adapter(&bus->i2c_adap);

drivers/media/video/cx23885/cx23885.h

@@ -183,7 +183,7 @@ struct cx23885_dev {
 	//u32                        shadow[SHADOW_MAX];
 	int                        pci_irqmask;
 
-	/* I2C adapters: Master 1 and 2 (External) and Master 3 (Internal only) */
+	/* I2C adapters: Master 1 & 2 (External) & Master 3 (Internal only) */
 	struct cx23885_i2c         i2c_bus[3];
 
 	int                        nr;
@@ -268,17 +268,22 @@ extern void cx23885_card_setup_pre_i2c(struct cx23885_dev *dev);
 extern int cx23885_dvb_register(struct cx23885_tsport *port);
 extern int cx23885_dvb_unregister(struct cx23885_tsport *port);
 
-extern int cx23885_buf_prepare(struct videobuf_queue *q, struct cx23885_tsport *port,
-			struct cx23885_buffer *buf, enum v4l2_field field);
+extern int cx23885_buf_prepare(struct videobuf_queue *q,
+			       struct cx23885_tsport *port,
+			       struct cx23885_buffer *buf,
+			       enum v4l2_field field);
 
-extern void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf);
-extern void cx23885_free_buffer(struct videobuf_queue *q, struct cx23885_buffer *buf);
+extern void cx23885_buf_queue(struct cx23885_tsport *port,
+			      struct cx23885_buffer *buf);
+extern void cx23885_free_buffer(struct videobuf_queue *q,
+				struct cx23885_buffer *buf);
 
 /* ----------------------------------------------------------- */
 /* cx23885-i2c.c                                                */
 extern int cx23885_i2c_register(struct cx23885_i2c *bus);
 extern int cx23885_i2c_unregister(struct cx23885_i2c *bus);
-extern void cx23885_call_i2c_clients(struct cx23885_i2c *bus, unsigned int cmd, void *arg);
+extern void cx23885_call_i2c_clients(struct cx23885_i2c *bus, unsigned int cmd,
+				     void *arg);
 
 /*
  * Local variables: