diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index ccbd39a38c4607817d12553d2860a7a5817b851e..c545039287ad7b9b374696ddc01a2203dba22a85 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -356,6 +356,8 @@ config DVB_USB_LME2510
 	select DVB_TDA826X if !DVB_FE_CUSTOMISE
 	select DVB_STV0288 if !DVB_FE_CUSTOMISE
 	select DVB_IX2505V if !DVB_FE_CUSTOMISE
+	select DVB_STV0299 if !DVB_FE_CUSTOMISE
+	select DVB_PLL if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the LME DM04/QQBOX DVB-S USB2.0 .
 
diff --git a/drivers/media/dvb/ngene/ngene-core.c b/drivers/media/dvb/ngene/ngene-core.c
index ccc2d1af49d4d65952d543d701d4096fa39666f9..6927c726ce35b4ec1c8139eb838e7822dded28da 100644
--- a/drivers/media/dvb/ngene/ngene-core.c
+++ b/drivers/media/dvb/ngene/ngene-core.c
@@ -1520,6 +1520,7 @@ static int init_channel(struct ngene_channel *chan)
 	if (dev->ci.en && (io & NGENE_IO_TSOUT)) {
 		dvb_ca_en50221_init(adapter, dev->ci.en, 0, 1);
 		set_transfer(chan, 1);
+		chan->dev->channel[2].DataFormatFlags = DF_SWAP32;
 		set_transfer(&chan->dev->channel[2], 1);
 		dvb_register_device(adapter, &chan->ci_dev,
 				    &ngene_dvbdev_ci, (void *) chan,
diff --git a/drivers/media/radio/saa7706h.c b/drivers/media/radio/saa7706h.c
index 585680ffbfb64b121a4eb01eff27da0346660f6b..b1193dfc5087bb0ed2f5b24e09e9665107330c6f 100644
--- a/drivers/media/radio/saa7706h.c
+++ b/drivers/media/radio/saa7706h.c
@@ -376,7 +376,7 @@ static int __devinit saa7706h_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%02x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	state = kmalloc(sizeof(struct saa7706h_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct saa7706h_state), GFP_KERNEL);
 	if (state == NULL)
 		return -ENOMEM;
 	sd = &state->sd;
diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c
index 7c0d77751f6e66ba5d77a683fb1ba3890c0c4626..0991e1973678ce0751c455cb85249264935415fb 100644
--- a/drivers/media/radio/tef6862.c
+++ b/drivers/media/radio/tef6862.c
@@ -176,7 +176,7 @@ static int __devinit tef6862_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%02x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	state = kmalloc(sizeof(struct tef6862_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct tef6862_state), GFP_KERNEL);
 	if (state == NULL)
 		return -ENOMEM;
 	state->freq = TEF6862_LO_FREQ;
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index ebd68edf5b245566338aebe8bc0d86ae0c836bab..8fc0f081b4701ddaf3c7ab0e79b7944f5fede297 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -46,7 +46,7 @@
 #define MOD_AUTHOR	"Jarod Wilson <jarod@wilsonet.com>"
 #define MOD_DESC	"Driver for SoundGraph iMON MultiMedia IR/Display"
 #define MOD_NAME	"imon"
-#define MOD_VERSION	"0.9.2"
+#define MOD_VERSION	"0.9.3"
 
 #define DISPLAY_MINOR_BASE	144
 #define DEVICE_NAME	"lcd%d"
@@ -460,8 +460,9 @@ static int display_close(struct inode *inode, struct file *file)
 }
 
 /**
- * Sends a packet to the device -- this function must be called
- * with ictx->lock held.
+ * Sends a packet to the device -- this function must be called with
+ * ictx->lock held, or its unlock/lock sequence while waiting for tx
+ * to complete can/will lead to a deadlock.
  */
 static int send_packet(struct imon_context *ictx)
 {
@@ -991,12 +992,21 @@ static void imon_touch_display_timeout(unsigned long data)
  * the iMON remotes, and those used by the Windows MCE remotes (which is
  * really just RC-6), but only one or the other at a time, as the signals
  * are decoded onboard the receiver.
+ *
+ * This function gets called two different ways, one way is from
+ * rc_register_device, for initial protocol selection/setup, and the other is
+ * via a userspace-initiated protocol change request, either by direct sysfs
+ * prodding or by something like ir-keytable. In the rc_register_device case,
+ * the imon context lock is already held, but when initiated from userspace,
+ * it is not, so we must acquire it prior to calling send_packet, which
+ * requires that the lock is held.
  */
 static int imon_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
 {
 	int retval;
 	struct imon_context *ictx = rc->priv;
 	struct device *dev = ictx->dev;
+	bool unlock = false;
 	unsigned char ir_proto_packet[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86 };
 
@@ -1029,6 +1039,11 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
 
 	memcpy(ictx->usb_tx_buf, &ir_proto_packet, sizeof(ir_proto_packet));
 
+	if (!mutex_is_locked(&ictx->lock)) {
+		unlock = true;
+		mutex_lock(&ictx->lock);
+	}
+
 	retval = send_packet(ictx);
 	if (retval)
 		goto out;
@@ -1037,6 +1052,9 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 rc_type)
 	ictx->pad_mouse = false;
 
 out:
+	if (unlock)
+		mutex_unlock(&ictx->lock);
+
 	return retval;
 }
 
@@ -2134,6 +2152,7 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
 		goto rdev_setup_failed;
 	}
 
+	mutex_unlock(&ictx->lock);
 	return ictx;
 
 rdev_setup_failed:
@@ -2205,6 +2224,7 @@ static struct imon_context *imon_init_intf1(struct usb_interface *intf,
 		goto urb_submit_failed;
 	}
 
+	mutex_unlock(&ictx->lock);
 	return ictx;
 
 urb_submit_failed:
@@ -2299,6 +2319,8 @@ static int __devinit imon_probe(struct usb_interface *interface,
 	usb_set_intfdata(interface, ictx);
 
 	if (ifnum == 0) {
+		mutex_lock(&ictx->lock);
+
 		if (product == 0xffdc && ictx->rf_device) {
 			sysfs_err = sysfs_create_group(&interface->dev.kobj,
 						       &imon_rf_attr_group);
@@ -2309,13 +2331,14 @@ static int __devinit imon_probe(struct usb_interface *interface,
 
 		if (ictx->display_supported)
 			imon_init_display(ictx, interface);
+
+		mutex_unlock(&ictx->lock);
 	}
 
 	dev_info(dev, "iMON device (%04x:%04x, intf%d) on "
 		 "usb<%d:%d> initialized\n", vendor, product, ifnum,
 		 usbdev->bus->busnum, usbdev->devnum);
 
-	mutex_unlock(&ictx->lock);
 	mutex_unlock(&driver_lock);
 
 	return 0;
diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c
index accaf6c9789a6bcae94157be03cd6240e15ad120..43908a70bd8b8df31e6965844883d68004328726 100644
--- a/drivers/media/rc/ite-cir.c
+++ b/drivers/media/rc/ite-cir.c
@@ -36,6 +36,7 @@
 #include <linux/io.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
+#include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/input.h>
 #include <linux/bitops.h>
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 044fb7a382d6bd888898cc889b78cdba15eeec90..0c273ec465c96142437ae4fe1272aee3a4e5f662 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -220,6 +220,8 @@ static struct usb_device_id mceusb_dev_table[] = {
 	{ USB_DEVICE(VENDOR_PHILIPS, 0x206c) },
 	/* Philips/Spinel plus IR transceiver for ASUS */
 	{ USB_DEVICE(VENDOR_PHILIPS, 0x2088) },
+	/* Philips IR transceiver (Dell branded) */
+	{ USB_DEVICE(VENDOR_PHILIPS, 0x2093) },
 	/* Realtek MCE IR Receiver and card reader */
 	{ USB_DEVICE(VENDOR_REALTEK, 0x0161),
 	  .driver_info = MULTIFUNCTION },
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index f53f9c68d38dcddca8842a05e2e904b7174ae10a..a2706648e3651f30468310fcb9213bd7af7c4658 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -707,7 +707,8 @@ static void ir_close(struct input_dev *idev)
 {
 	struct rc_dev *rdev = input_get_drvdata(idev);
 
-	rdev->close(rdev);
+	 if (rdev)
+		rdev->close(rdev);
 }
 
 /* class for /sys/class/rc */
@@ -733,6 +734,7 @@ static struct {
 	{ RC_TYPE_SONY,		"sony"		},
 	{ RC_TYPE_RC5_SZ,	"rc-5-sz"	},
 	{ RC_TYPE_LIRC,		"lirc"		},
+	{ RC_TYPE_OTHER,	"other"		},
 };
 
 #define PROTO_NONE	"none"
diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c
index 5e1c9a81984ca837955d2f67a895e5265bb37e6a..303ffa7df4aca521c617ed1629678deb91ea3606 100644
--- a/drivers/media/video/m52790.c
+++ b/drivers/media/video/m52790.c
@@ -174,7 +174,7 @@ static int m52790_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	state = kmalloc(sizeof(struct m52790_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct m52790_state), GFP_KERNEL);
 	if (state == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c
index 5d4cf3b3d435076a2f8db0ff102aa1815894bbea..22fa8202d5ca314466c4c11d8f13c877777db454 100644
--- a/drivers/media/video/tda9840.c
+++ b/drivers/media/video/tda9840.c
@@ -171,7 +171,7 @@ static int tda9840_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	sd = kmalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
+	sd = kzalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
 	if (sd == NULL)
 		return -ENOMEM;
 	v4l2_i2c_subdev_init(sd, client, &tda9840_ops);
diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c
index 19621ed523ec605c6f55945eb43c1cf19dd5febb..827425c5b866e9e895e8393a7d8e5c5c8ca98723 100644
--- a/drivers/media/video/tea6415c.c
+++ b/drivers/media/video/tea6415c.c
@@ -152,7 +152,7 @@ static int tea6415c_probe(struct i2c_client *client,
 
 	v4l_info(client, "chip found @ 0x%x (%s)\n",
 			client->addr << 1, client->adapter->name);
-	sd = kmalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
+	sd = kzalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
 	if (sd == NULL)
 		return -ENOMEM;
 	v4l2_i2c_subdev_init(sd, client, &tea6415c_ops);
diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c
index 5ea840401f21865120623691ecc0d20cc084decc..f350b6c24500110dbce1f064e24365dc5974fe7b 100644
--- a/drivers/media/video/tea6420.c
+++ b/drivers/media/video/tea6420.c
@@ -125,7 +125,7 @@ static int tea6420_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	sd = kmalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
+	sd = kzalloc(sizeof(struct v4l2_subdev), GFP_KERNEL);
 	if (sd == NULL)
 		return -ENOMEM;
 	v4l2_i2c_subdev_init(sd, client, &tea6420_ops);
diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c
index f8138c75be8be3a25834ca4471da721b5163e5d1..1aab96a882034a41867641e3d1022a3643303dc2 100644
--- a/drivers/media/video/upd64031a.c
+++ b/drivers/media/video/upd64031a.c
@@ -230,7 +230,7 @@ static int upd64031a_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	state = kmalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
 	if (state == NULL)
 		return -ENOMEM;
 	sd = &state->sd;
diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c
index 28e0e6b6ca8491d815de9f822e19fae412b23ca6..9bbe61700fd5c238d253d309ea37a21a4f3ca6a1 100644
--- a/drivers/media/video/upd64083.c
+++ b/drivers/media/video/upd64083.c
@@ -202,7 +202,7 @@ static int upd64083_probe(struct i2c_client *client,
 	v4l_info(client, "chip found @ 0x%x (%s)\n",
 			client->addr << 1, client->adapter->name);
 
-	state = kmalloc(sizeof(struct upd64083_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct upd64083_state), GFP_KERNEL);
 	if (state == NULL)
 		return -ENOMEM;
 	sd = &state->sd;