Merge from master.

From: Hans Verkuil <hverkuil@xs4all.nl>



Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

5 files changed, 85 insertions, 54 deletions

diff --git a/linux/drivers/media/video/cpia2/cpia2.h b/linux/drivers/media/video/cpia2/cpia2.h
index 2c3998d48..a53056c82 100644
--- a/linux/drivers/media/video/cpia2/cpia2.h
+++ b/linux/drivers/media/video/cpia2/cpia2.h
@@ -383,7 +383,11 @@ struct cpia2_fh {
 
 struct camera_data {
 	/* locks */
-	struct semaphore busy_lock;	/* guard against SMP multithreading */
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
+	struct mutex busy_lock;	/* guard against SMP multithreading */
+#else
+	struct semaphore busy_lock;
+#endif
 	struct v4l2_prio_state prio;
 
 	/* camera status */
diff --git a/linux/drivers/media/video/cpia2/cpia2_core.c b/linux/drivers/media/video/cpia2/cpia2_core.c
index c2bde87dd..756cb260c 100644
--- a/linux/drivers/media/video/cpia2/cpia2_core.c
+++ b/linux/drivers/media/video/cpia2/cpia2_core.c
@@ -2239,7 +2239,7 @@ struct camera_data *cpia2_init_camera_struct(void)
 	memset(cam, 0, sizeof(struct camera_data));
 
 	cam->present = 1;
-	init_MUTEX(&cam->busy_lock);
+	mutex_init(&cam->busy_lock);
 	init_waitqueue_head(&cam->wq_stream);
 
 	return cam;
@@ -2372,12 +2372,12 @@ long cpia2_read(struct camera_data *cam,
 	}
 
 	/* make this _really_ smp and multithread-safe */
-	if (down_interruptible(&cam->busy_lock))
+	if (mutex_lock_interruptible(&cam->busy_lock))
 		return -ERESTARTSYS;
 
 	if (!cam->present) {
 		LOG("%s: camera removed\n",__FUNCTION__);
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return 0;	/* EOF */
 	}
 
@@ -2390,34 +2390,34 @@ long cpia2_read(struct camera_data *cam,
 	/* Copy cam->curbuff in case it changes while we're processing */
 	frame = cam->curbuff;
 	if (noblock && frame->status != FRAME_READY) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return -EAGAIN;
 	}
 
 	if(frame->status != FRAME_READY) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		wait_event_interruptible(cam->wq_stream,
 			       !cam->present ||
 			       (frame = cam->curbuff)->status == FRAME_READY);
 		if (signal_pending(current))
 			return -ERESTARTSYS;
 		/* make this _really_ smp and multithread-safe */
-		if (down_interruptible(&cam->busy_lock)) {
+		if (mutex_lock_interruptible(&cam->busy_lock)) {
 			return -ERESTARTSYS;
 		}
 		if(!cam->present) {
-			up(&cam->busy_lock);
+			mutex_unlock(&cam->busy_lock);
 			return 0;
 		}
 	}
 
 	/* copy data to user space */
 	if (frame->length > count) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return -EFAULT;
 	}
 	if (copy_to_user(buf, frame->data, frame->length)) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return -EFAULT;
 	}
 
@@ -2425,7 +2425,7 @@ long cpia2_read(struct camera_data *cam,
 
 	frame->status = FRAME_EMPTY;
 
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 	return count;
 }
 
@@ -2444,10 +2444,10 @@ unsigned int cpia2_poll(struct camera_data *cam, struct file *filp,
 		return POLLERR;
 	}
 
-	down(&cam->busy_lock);
+	mutex_lock(&cam->busy_lock);
 
 	if(!cam->present) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return POLLHUP;
 	}
 
@@ -2457,16 +2457,16 @@ unsigned int cpia2_poll(struct camera_data *cam, struct file *filp,
 				       cam->params.camera_state.stream_mode);
 	}
 
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 	poll_wait(filp, &cam->wq_stream, wait);
-	down(&cam->busy_lock);
+	mutex_lock(&cam->busy_lock);
 
 	if(!cam->present)
 		status = POLLHUP;
 	else if(cam->curbuff->status == FRAME_READY)
 		status = POLLIN | POLLRDNORM;
 
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 	return status;
 }
 
@@ -2489,18 +2489,18 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
 	DBG("mmap offset:%ld size:%ld\n", start_offset, size);
 
 	/* make this _really_ smp-safe */
-	if (down_interruptible(&cam->busy_lock))
+	if (mutex_lock_interruptible(&cam->busy_lock))
 		return -ERESTARTSYS;
 
 	if (!cam->present) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return -ENODEV;
 	}
 
 	if (size > cam->frame_size*cam->num_frames  ||
 	    (start_offset % cam->frame_size) != 0 ||
 	    (start_offset+size > cam->frame_size*cam->num_frames)) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return -EINVAL;
 	}
 
@@ -2508,7 +2508,7 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
 	while (size > 0) {
 		page = kvirt_to_pa(pos);
 		if (remap_pfn_range(vma, start, page >> PAGE_SHIFT, PAGE_SIZE, PAGE_SHARED)) {
-			up(&cam->busy_lock);
+			mutex_unlock(&cam->busy_lock);
 			return -EAGAIN;
 		}
 		start += PAGE_SIZE;
@@ -2520,7 +2520,7 @@ int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma)
 	}
 
 	cam->mmapped = true;
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 	return 0;
 }
 
diff --git a/linux/drivers/media/video/cpia2/cpia2_v4l.c b/linux/drivers/media/video/cpia2/cpia2_v4l.c
index 2ab1582fd..0f289979f 100644
--- a/linux/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/linux/drivers/media/video/cpia2/cpia2_v4l.c
@@ -256,7 +256,7 @@ static int cpia2_open(struct inode *inode, struct file *file)
 		return -ENODEV;
 	}
 
-	if(down_interruptible(&cam->busy_lock))
+	if(mutex_lock_interruptible(&cam->busy_lock))
 		return -ERESTARTSYS;
 
 	if(!cam->present) {
@@ -300,7 +300,7 @@ skip_init:
 	cpia2_dbg_dump_registers(cam);
 
 err_return:
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 	return retval;
 }
 
@@ -315,7 +315,7 @@ static int cpia2_close(struct inode *inode, struct file *file)
 	struct camera_data *cam = video_get_drvdata(dev);
 	struct cpia2_fh *fh = file->private_data;
 
-	down(&cam->busy_lock);
+	mutex_lock(&cam->busy_lock);
 
 	if (cam->present &&
 	    (cam->open_count == 1
@@ -348,7 +348,7 @@ static int cpia2_close(struct inode *inode, struct file *file)
 		}
 	}
 
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 
 	return 0;
 }
@@ -524,11 +524,11 @@ static int sync(struct camera_data *cam, int frame_nr)
 			return 0;
 		}
 
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		wait_event_interruptible(cam->wq_stream,
 					 !cam->streaming ||
 					 frame->status == FRAME_READY);
-		down(&cam->busy_lock);
+		mutex_lock(&cam->busy_lock);
 		if (signal_pending(current))
 			return -ERESTARTSYS;
 		if(!cam->present)
@@ -1545,11 +1545,11 @@ static int ioctl_dqbuf(void *arg,struct camera_data *cam, struct file *file)
 	if(frame < 0) {
 		/* Wait for a frame to become available */
 		struct framebuf *cb=cam->curbuff;
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		wait_event_interruptible(cam->wq_stream,
 					 !cam->present ||
 					 (cb=cam->curbuff)->status == FRAME_READY);
-		down(&cam->busy_lock);
+		mutex_lock(&cam->busy_lock);
 		if (signal_pending(current))
 			return -ERESTARTSYS;
 		if(!cam->present)
@@ -1592,11 +1592,11 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
 		return -ENOTTY;
 
 	/* make this _really_ smp-safe */
-	if (down_interruptible(&cam->busy_lock))
+	if (mutex_lock_interruptible(&cam->busy_lock))
 		return -ERESTARTSYS;
 
 	if (!cam->present) {
-		up(&cam->busy_lock);
+		mutex_unlock(&cam->busy_lock);
 		return -ENODEV;
 	}
 
@@ -1609,7 +1609,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
 		struct cpia2_fh *fh = file->private_data;
 		retval = v4l2_prio_check(&cam->prio, &fh->prio);
 		if(retval) {
-			up(&cam->busy_lock);
+			mutex_unlock(&cam->busy_lock);
 			return retval;
 		}
 		break;
@@ -1619,7 +1619,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
 	{
 		struct cpia2_fh *fh = file->private_data;
 		if(fh->prio != V4L2_PRIORITY_RECORD) {
-			up(&cam->busy_lock);
+			mutex_unlock(&cam->busy_lock);
 			return -EBUSY;
 		}
 		break;
@@ -1848,7 +1848,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
 		break;
 	}
 
-	up(&cam->busy_lock);
+	mutex_unlock(&cam->busy_lock);
 	return retval;
 }
 
@@ -1925,14 +1925,15 @@ static void reset_camera_struct_v4l(struct camera_data *cam)
  * The v4l video device structure initialized for this device
  ***/
 static struct file_operations fops_template = {
-	.owner=      THIS_MODULE,
-	.open=       cpia2_open,
-	.release=    cpia2_close,
-	.read=       cpia2_v4l_read,
-	.poll=       cpia2_v4l_poll,
-	.ioctl=      cpia2_ioctl,
-	.llseek=     no_llseek,
-	.mmap=       cpia2_mmap,
+	.owner		= THIS_MODULE,
+	.open		= cpia2_open,
+	.release	= cpia2_close,
+	.read		= cpia2_v4l_read,
+	.poll		= cpia2_v4l_poll,
+	.ioctl		= cpia2_ioctl,
+	.llseek		= no_llseek,
+	.compat_ioctl	= v4l_compat_ioctl32,
+	.mmap		= cpia2_mmap,
 };
 
 static struct video_device cpia2_template = {
diff --git a/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c
index fa242c5d0..6d2aedd31 100644
--- a/linux/drivers/media/video/saa7134/saa7134-core.c
+++ b/linux/drivers/media/video/saa7134/saa7134-core.c
@@ -1031,7 +1031,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
 	if (saa7134_no_overlay <= 0) {
 		saa7134_video_template.type |= VID_TYPE_OVERLAY;
 	} else {
-		printk("bttv: Overlay support disabled.\n");
+		printk("%s: Overlay support disabled.\n",dev->name);
 	}
 	dev->video_dev = vdev_init(dev,&saa7134_video_template,"video");
 	err = video_register_device(dev->video_dev,VFL_TYPE_GRABBER,
diff --git a/v4l/scripts/insmod.sh b/v4l/scripts/insmod.sh
index e4ebb1494..6efab6a82 100755
--- a/v4l/scripts/insmod.sh
+++ b/v4l/scripts/insmod.sh
@@ -27,11 +27,16 @@ case "$1" in
 	insmod ./cs53l32a.ko
 	insmod ./wm8775.ko
 	insmod ./cx25840.ko
-	insmod ./saa711x.ko
+	insmod ./saa7115.ko
 	insmod ./btcx-risc.ko
 	insmod ./saa7127.ko
 	insmod ./msp3400.ko
 	insmod ./tvp5150.ko
+	insmod ./tda7432.ko
+	insmod ./tda9840.ko
+	insmod ./tda9875.ko
+	insmod ./tea6415c.ko
+	insmod ./tea6420.ko
 	# DVB core
 	insmod ./dvb-core.ko # dvb_net_debug=1
 	# for hybrid cx88 and saa7134 cards
@@ -64,7 +69,9 @@ case "$1" in
 	insmod ./sp887x.ko
 	insmod ./or51211.ko
 	insmod ./or51132.ko
+	insmod ./zl10353.ko
 	insmod ./ttusbdecfe.ko
+
 	# saa7146 based siemens/technotrend/hauppauge cards
 	insmod ./saa7146.ko
 	insmod ./saa7146_vv.ko
@@ -74,6 +81,9 @@ case "$1" in
 	insmod ./budget.ko
 	insmod ./budget-ci.ko
 	insmod ./budget-av.ko
+	insmod ./mxb.ko
+	insmod ./hexium_gemini.ko
+	insmod ./hexium_orion.ko
 	# technotrend/hauppauge USB things
 	insmod ./dvb-ttusb-budget.ko
 	insmod ./ttusb_dec.ko
@@ -99,6 +109,7 @@ case "$1" in
 	insmod ./dvb-usb-digitv.ko
 	insmod ./dvb-usb-cxusb.ko
 	# bt8xx
+	insmod ./bt832.ko
 	insmod ./bttv.ko
 	insmod ./bt878.ko
 	insmod ./dst.ko
@@ -119,9 +130,11 @@ case "$1" in
 #	insmod ./saa7134-oss.ko
 	insmod ./saa7134-dvb.ko
 	insmod ./saa7134-empress.ko
-
 	insmod ./saa6752hs.ko
+
 	insmod ./em28xx.ko
+	insmod ./pvrusb2.ko
+	insmod ./cpia2.ko
 	insmod ./vivi.ko
 
 	echo
@@ -147,11 +160,16 @@ case "$1" in
 	insmod ./cs53l32a.ko
 	insmod ./wm8775.ko
 	insmod ./cx25840.ko
-	insmod ./saa711x.ko
+	insmod ./saa7115.ko
 	insmod ./btcx-risc.ko
 	insmod ./saa7127.ko
 	insmod ./msp3400.ko
 	insmod ./tvp5150.ko
+	insmod ./tda7432.ko
+	insmod ./tda9840.ko
+	insmod ./tda9875.ko
+	insmod ./tea6415c.ko
+	insmod ./tea6420.ko
 	insmod ./dvb-core.ko cam_debug=1
 	insmod ./video-buf-dvb.ko
 	insmod ./dvb-pll.ko
@@ -178,9 +196,10 @@ case "$1" in
 	insmod ./nxt6000.ko
 	insmod ./bcm3510.ko
 	insmod ./s5h1420.ko
-        insmod ./sp887x.ko
-        insmod ./or51211.ko
-        insmod ./or51132.ko
+	insmod ./sp887x.ko
+	insmod ./or51211.ko
+	insmod ./or51132.ko
+	insmod ./zl10353.ko
 	insmod ./ttusbdecfe.ko
 	insmod ./saa7146.ko
 	insmod ./saa7146_vv.ko
@@ -190,6 +209,9 @@ case "$1" in
 	insmod ./budget.ko
 	insmod ./budget-ci.ko
 	insmod ./budget-av.ko
+	insmod ./mxb.ko
+	insmod ./hexium_gemini.ko
+	insmod ./hexium_orion.ko
 	insmod ./dvb-ttusb-budget.ko
 	insmod ./stv0297_cs2.ko
 	insmod ./b2c2-flexcop.ko debug=0x01
@@ -211,6 +233,7 @@ case "$1" in
 	insmod ./dvb-usb-digitv.ko
 	insmod ./dvb-usb-cxusb.ko
 
+	insmod ./bt832.ko
 	insmod ./bttv.ko
 	insmod ./bt878.ko
 	insmod ./dst.ko
@@ -231,9 +254,11 @@ case "$1" in
 	insmod ./saa7134-oss.ko
 	insmod ./saa7134-dvb.ko
 	insmod ./saa7134-empress.ko
-
 	insmod ./saa6752hs.ko
+
 	insmod ./em28xx.ko
+	insmod ./pvrusb2.ko
+	insmod ./cpia2.ko
 	insmod ./vivi.ko
 	echo
 	;;
@@ -249,10 +274,11 @@ case "$1" in
 # video4linux cards
 	rmmod cx88-alsa cx88-blackbird cx88-dvb cx88-vp3054-i2c cx8802 cx8800 \
 		cx88xx saa7134-oss saa7134-alsa saa7134-empress saa7134-dvb \
-		saa7134 dvb-bt8xx dst_ca dst bt878 bttv em28xx vivi
+		saa7134 dvb-bt8xx dst_ca dst bt878 bttv bt832 mxb \
+		hexium_gemini hexium_orion em28xx pvrusb2 cpia2 vivi
 
 # frontends
-	rmmod dib3000mb dib3000mc dib3000_common nxt200x ves1x93 \
+	rmmod dib3000mb zl10353 dib3000mc dib3000_common nxt200x ves1x93 \
 			sp8870 cx22700 stv0299 ves1820 cinergyT2 ttusbdecfe \
 			tda1004x l64781 tda8083 cx24110 cx22702 stv0297 \
 			tda10021 mt352 mt312 bcm3510 s5h1420 nxt6000 \
@@ -260,9 +286,9 @@ case "$1" in
 			dvb-pll
 
 # chips and helpers
-	rmmod 	saa7127 msp3400 tvp5150 \
+	rmmod 	saa7127 msp3400 tvp5150 tda7432 tda9840 tda9875 tea6415c tea6420 \
 		saa6752hs saa6588 btcx-risc tveeprom tvaudio tda9887 tuner \
-		ir-kbd-i2c ir-common cx25840 tvmixer cs53l32a wm8775 saa711x \
+		ir-kbd-i2c ir-common cx25840 tvmixer cs53l32a wm8775 saa7115 \
 		saa7146_vv saa7146 video-buf-dvb video-buf \
 		v4l2-common v4l1-compat dvb-core videodev compat_ioctl32