Whitespaces cleanups.

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

7 files changed, 43 insertions, 43 deletions

diff --git a/linux/drivers/media/common/Kconfig b/linux/drivers/media/common/Kconfig
index caebd0a1c..6a901a026 100644
--- a/linux/drivers/media/common/Kconfig
+++ b/linux/drivers/media/common/Kconfig
@@ -1,12 +1,12 @@
 config VIDEO_SAA7146
-        tristate
+	tristate
 	select I2C
 
 config VIDEO_SAA7146_VV
-        tristate
+	tristate
 	select VIDEO_BUF
 	select VIDEO_VIDEOBUF
 	select VIDEO_SAA7146
 
 config VIDEO_VIDEOBUF
-        tristate
+	tristate
diff --git a/linux/drivers/media/common/Makefile b/linux/drivers/media/common/Makefile
index 97b434125..bd458cb9b 100644
--- a/linux/drivers/media/common/Makefile
+++ b/linux/drivers/media/common/Makefile
@@ -1,5 +1,5 @@
-saa7146-objs    := saa7146_i2c.o saa7146_core.o 
-saa7146_vv-objs := saa7146_vv_ksyms.o saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o  
+saa7146-objs    := saa7146_i2c.o saa7146_core.o
+saa7146_vv-objs := saa7146_vv_ksyms.o saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
 
 obj-$(CONFIG_VIDEO_SAA7146) += saa7146.o
 obj-$(CONFIG_VIDEO_SAA7146_VV) += saa7146_vv.o
diff --git a/linux/drivers/media/common/saa7146_core.c b/linux/drivers/media/common/saa7146_core.c
index cd5828b5e..68c819311 100644
--- a/linux/drivers/media/common/saa7146_core.c
+++ b/linux/drivers/media/common/saa7146_core.c
@@ -176,8 +176,8 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
 
 int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
 {
-        u32          *cpu;
-        dma_addr_t   dma_addr;
+	u32          *cpu;
+	dma_addr_t   dma_addr;
 
 	cpu = pci_alloc_consistent(pci, PAGE_SIZE, &dma_addr);
 	if (NULL == cpu) {
@@ -407,7 +407,7 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
 
 	pci_set_drvdata(pci, dev);
 
-        init_MUTEX(&dev->lock);
+	init_MUTEX(&dev->lock);
 	spin_lock_init(&dev->int_slock);
 	spin_lock_init(&dev->slock);
 
diff --git a/linux/drivers/media/common/saa7146_fops.c b/linux/drivers/media/common/saa7146_fops.c
index 451a206a8..57c661c8e 100644
--- a/linux/drivers/media/common/saa7146_fops.c
+++ b/linux/drivers/media/common/saa7146_fops.c
@@ -282,7 +282,7 @@ out:
 		file->private_data = NULL;
 	}
 	up(&saa7146_devices_lock);
-        return result;
+	return result;
 }
 
 static int fops_release(struct inode *inode, struct file *file)
@@ -466,7 +466,7 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
 	vv->video_minor = -1;
 	vv->vbi_minor = -1;
 
-	vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);	
+	vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);
 	if( NULL == vv->d_clipping.cpu_addr ) {
 		ERR(("out of memory. aborting.\n"));
 		kfree(vv);
diff --git a/linux/drivers/media/common/saa7146_i2c.c b/linux/drivers/media/common/saa7146_i2c.c
index 87002ede5..cdc4a6efc 100644
--- a/linux/drivers/media/common/saa7146_i2c.c
+++ b/linux/drivers/media/common/saa7146_i2c.c
@@ -277,8 +277,8 @@ int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, in
 	int i = 0, count = 0;
 	u32* buffer = dev->d_i2c.cpu_addr;
 	int err = 0;
-        int address_err = 0;
-        int short_delay = 0;
+	int address_err = 0;
+	int short_delay = 0;
 
 	if (down_interruptible (&dev->i2c_lock))
 		return -ERESTARTSYS;
@@ -326,7 +326,7 @@ int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, in
 					if( 0 != (SAA7146_USE_I2C_IRQ & dev->ext->flags)) {
 						goto out;
 					}
-				        address_err++;
+					address_err++;
 				}
 				DEB_I2C(("error while sending message(s). starting again.\n"));
 				break;
@@ -337,14 +337,14 @@ int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, in
 			break;
 		}
 
-	        /* delay a bit before retrying */
-	        msleep(10);
+		/* delay a bit before retrying */
+		msleep(10);
 
 	} while (err != num && retries--);
 
-        /* if every retry had an address error, exit right away */
-        if (address_err == retries) {
-	        goto out;
+	/* if every retry had an address error, exit right away */
+	if (address_err == retries) {
+		goto out;
 	}
 
 	/* if any things had to be read, get the results */
diff --git a/linux/drivers/media/common/saa7146_vbi.c b/linux/drivers/media/common/saa7146_vbi.c
index 7448bb525..821503fca 100644
--- a/linux/drivers/media/common/saa7146_vbi.c
+++ b/linux/drivers/media/common/saa7146_vbi.c
@@ -7,8 +7,8 @@ static int vbi_workaround(struct saa7146_dev *dev)
 {
 	struct saa7146_vv *vv = dev->vv_data;
 
-        u32          *cpu;
-        dma_addr_t   dma_addr;
+	u32          *cpu;
+	dma_addr_t   dma_addr;
 
 	int count = 0;
 	int i;
diff --git a/linux/drivers/media/common/saa7146_video.c b/linux/drivers/media/common/saa7146_video.c
index 8efd2d87d..46d571423 100644
--- a/linux/drivers/media/common/saa7146_video.c
+++ b/linux/drivers/media/common/saa7146_video.c
@@ -151,23 +151,23 @@ static int try_win(struct saa7146_dev *dev, struct v4l2_window *win)
 	maxh  = vv->standard->v_max_out;
 
 	if (V4L2_FIELD_ANY == field) {
-                field = (win->w.height > maxh/2)
-                        ? V4L2_FIELD_INTERLACED
-                        : V4L2_FIELD_TOP;
-	        }
-        switch (field) {
-        case V4L2_FIELD_TOP:
-        case V4L2_FIELD_BOTTOM:
-        case V4L2_FIELD_ALTERNATE:
-                maxh = maxh / 2;
-                break;
-        case V4L2_FIELD_INTERLACED:
-                break;
-        default: {
+		field = (win->w.height > maxh/2)
+			? V4L2_FIELD_INTERLACED
+			: V4L2_FIELD_TOP;
+		}
+	switch (field) {
+	case V4L2_FIELD_TOP:
+	case V4L2_FIELD_BOTTOM:
+	case V4L2_FIELD_ALTERNATE:
+		maxh = maxh / 2;
+		break;
+	case V4L2_FIELD_INTERLACED:
+		break;
+	default: {
 		DEB_D(("no known field mode '%d'.\n",field));
-                return -EINVAL;
+		return -EINVAL;
+	}
 	}
-        }
 
 	win->field = field;
 	if (win->w.width > maxw)
@@ -888,7 +888,7 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 
 		DEB_EE(("VIDIOC_QUERYCAP\n"));
 
-                strcpy(cap->driver, "saa7146 v4l2");
+		strcpy(cap->driver, "saa7146 v4l2");
 		strlcpy(cap->card, dev->ext->name, sizeof(cap->card));
 		sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci));
 		cap->version = SAA7146_VERSION_CODE;
@@ -1016,19 +1016,19 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 		err = set_control(fh,arg);
 		return err;
 	}
-        case VIDIOC_G_PARM:
-        {
-                struct v4l2_streamparm *parm = arg;
+	case VIDIOC_G_PARM:
+	{
+		struct v4l2_streamparm *parm = arg;
 		if( parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ) {
 			return -EINVAL;
 		}
-                memset(&parm->parm.capture,0,sizeof(struct v4l2_captureparm));
+		memset(&parm->parm.capture,0,sizeof(struct v4l2_captureparm));
 		parm->parm.capture.readbuffers = 1;
 		// fixme: only for PAL!
 		parm->parm.capture.timeperframe.numerator = 1;
 		parm->parm.capture.timeperframe.denominator = 25;
-                return 0;
-        }
+		return 0;
+	}
 	case VIDIOC_G_FMT:
 	{
 		struct v4l2_format *f = arg;
@@ -1386,7 +1386,7 @@ static struct videobuf_queue_ops video_qops = {
 
 static void video_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
 {
-        INIT_LIST_HEAD(&vv->video_q.queue);
+	INIT_LIST_HEAD(&vv->video_q.queue);
 
 	init_timer(&vv->video_q.timeout);
 	vv->video_q.timeout.function = saa7146_buffer_timeout;