Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (26 commits)
  V4L/DVB (6548): pvrusb2: Fix oops on module removal
  V4L/DVB (6547): V4L: remove PCI from VIDEO_VIVI depends
  V4L/DVB (6532): Add the remaining addresses for tda9887
  V4L/DVB (6531): Fix a regression caused by commit 153962364dc6fa4a24571885fbe76506d8968610
  V4L/DVB (6518): Fix tvp5150 default values
  V4L/DVB (6514): em28xx: Include linux/mm.h
  V4L/DVB (6506): saa7134-alsa: Fix mmap support
  V4L/DVB (6504): pvrusb2: Remove dead sysfs code
  V4L/DVB (6503): pvrusb2: Fix associativity logic error
  V4L/DVB (6501): stv0297: Signal strength fixes
  V4L/DVB (6500): tda10021: Fix reported signal strength
  V4L/DVB (6499): tda10021: Bit error counting fixed
  V4L/DVB (6498): ves1820: Change the acquisition range for clock recovery from 120 ppm to 240ppm
  V4L/DVB (6495): saa7146: saa7146_wait_for_debi_done fixes
  V4L/DVB (6479): use input functions, should depend on INPUT
  V4L/DVB (6478): ir-functions use input functions, should depend on INPUT
  V4L/DVB (6432): tuner: fix CONFIG_TUNER_TEA5761=m
  V4L/DVB (6407): planb: fix obvious interrupt handling bugs
  V4L/DVB (6406): saa7134: fix analog audio in on medion md8800 quadro
  V4L/DVB (6403): mt2131: replace comma with semicolon fix
  ...

25 files changed, 222 insertions, 73 deletions

diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index dd9bd4310c84..1604f0490404 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -151,6 +151,7 @@ config VIDEO_IR_I2C
 
 config VIDEO_IR
 	tristate
+	depends on INPUT
 	select VIDEO_IR_I2C if I2C
 
 config VIDEO_TVEEPROM
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index cb034ead95ab..7d04a6fd1acb 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -59,43 +59,89 @@ void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data)
 }
 
 /* This DEBI code is based on the saa7146 Stradis driver by Nathan Laredo */
-int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
+static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
+				unsigned long us1, unsigned long us2)
 {
-	unsigned long start;
+	unsigned long timeout;
 	int err;
 
 	/* wait for registers to be programmed */
-	start = jiffies;
+	timeout = jiffies + usecs_to_jiffies(us1);
 	while (1) {
-		err = time_after(jiffies, start + HZ/20);
+		err = time_after(jiffies, timeout);
 		if (saa7146_read(dev, MC2) & 2)
 			break;
 		if (err) {
-			DEB_S(("timed out while waiting for registers getting programmed\n"));
+			printk(KERN_ERR "%s: %s timed out while waiting for "
+					"registers getting programmed\n",
+					dev->name, __FUNCTION__);
 			return -ETIMEDOUT;
 		}
-		if (nobusyloop)
-			msleep(1);
+		msleep(1);
 	}
 
 	/* wait for transfer to complete */
-	start = jiffies;
+	timeout = jiffies + usecs_to_jiffies(us2);
 	while (1) {
-		err = time_after(jiffies, start + HZ/4);
+		err = time_after(jiffies, timeout);
 		if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
 			break;
 		saa7146_read(dev, MC2);
 		if (err) {
-			DEB_S(("timed out while waiting for transfer completion\n"));
+			DEB_S(("%s: %s timed out while waiting for transfer "
+				"completion\n",	dev->name, __FUNCTION__));
 			return -ETIMEDOUT;
 		}
-		if (nobusyloop)
-			msleep(1);
+		msleep(1);
 	}
 
 	return 0;
 }
 
+static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
+				unsigned long us1, unsigned long us2)
+{
+	unsigned long loops;
+
+	/* wait for registers to be programmed */
+	loops = us1;
+	while (1) {
+		if (saa7146_read(dev, MC2) & 2)
+			break;
+		if (!loops--) {
+			printk(KERN_ERR "%s: %s timed out while waiting for "
+					"registers getting programmed\n",
+					dev->name, __FUNCTION__);
+			return -ETIMEDOUT;
+		}
+		udelay(1);
+	}
+
+	/* wait for transfer to complete */
+	loops = us2 / 5;
+	while (1) {
+		if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
+			break;
+		saa7146_read(dev, MC2);
+		if (!loops--) {
+			DEB_S(("%s: %s timed out while waiting for transfer "
+				"completion\n", dev->name, __FUNCTION__));
+			return -ETIMEDOUT;
+		}
+		udelay(5);
+	}
+
+	return 0;
+}
+
+int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
+{
+	if (nobusyloop)
+		return saa7146_wait_for_debi_done_sleep(dev, 50000, 250000);
+	else
+		return saa7146_wait_for_debi_done_busyloop(dev, 50000, 250000);
+}
+
 /****************************************************************************
  * general helper functions
  ****************************************************************************/
diff --git a/drivers/media/dvb/frontends/mt2131.c b/drivers/media/dvb/frontends/mt2131.c
index 4b93931de4e1..13cf16668171 100644
--- a/drivers/media/dvb/frontends/mt2131.c
+++ b/drivers/media/dvb/frontends/mt2131.c
@@ -116,7 +116,7 @@ static int mt2131_set_params(struct dvb_frontend *fe,
 	f_lo1 = (f_lo1 / 250) * 250;
 	f_lo2 = f_lo1 - freq - MT2131_IF2;
 
-	priv->frequency =  (f_lo1 - f_lo2 - MT2131_IF2) * 1000,
+	priv->frequency =  (f_lo1 - f_lo2 - MT2131_IF2) * 1000;
 
 	/* Frequency LO1 = 16MHz * (DIV1 + NUM1/8192 ) */
 	num1 = f_lo1 * 64 / (MT2131_FREF / 128);
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 30e8a705fad4..8dee7ec9456a 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -42,6 +42,9 @@ struct s5h1409_state {
 	fe_modulation_t current_modulation;
 
 	u32 current_frequency;
+
+	u32 is_qam_locked;
+	u32 qam_state;
 };
 
 static int debug = 0;
@@ -94,6 +97,7 @@ static struct init_tab {
 	{ 0xac, 0x1003, },
 	{ 0xad, 0x103f, },
 	{ 0xe2, 0x0100, },
+	{ 0xe3, 0x0000, },
 	{ 0x28, 0x1010, },
 	{ 0xb1, 0x000e, },
 };
@@ -335,6 +339,8 @@ static int s5h1409_softreset(struct dvb_frontend* fe)
 
 	s5h1409_writereg(state, 0xf5, 0);
 	s5h1409_writereg(state, 0xf5, 1);
+	state->is_qam_locked = 0;
+	state->qam_state = 0;
 	return 0;
 }
 
@@ -349,6 +355,11 @@ static int s5h1409_set_if_freq(struct dvb_frontend* fe, int KHz)
 		s5h1409_writereg(state, 0x87, 0x01be);
 		s5h1409_writereg(state, 0x88, 0x0436);
 		s5h1409_writereg(state, 0x89, 0x054d);
+	} else
+	if (KHz == 4000) {
+		s5h1409_writereg(state, 0x87, 0x014b);
+		s5h1409_writereg(state, 0x88, 0x0cb5);
+		s5h1409_writereg(state, 0x89, 0x03e2);
 	} else {
 		printk("%s() Invalid arg = %d KHz\n", __FUNCTION__, KHz);
 		ret = -1;
@@ -361,7 +372,7 @@ static int s5h1409_set_spectralinversion(struct dvb_frontend* fe, int inverted)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s(%d)\n", __FUNCTION__, inverted);
 
 	if(inverted == 1)
 		return s5h1409_writereg(state, 0x1b, 0x1101); /* Inverted */
@@ -382,14 +393,10 @@ static int s5h1409_enable_modulation(struct dvb_frontend* fe,
 		s5h1409_writereg(state, 0xf4, 0);
 		break;
 	case QAM_64:
-		dprintk("%s() QAM_64\n", __FUNCTION__);
-		s5h1409_writereg(state, 0xf4, 1);
-		s5h1409_writereg(state, 0x85, 0x100);
-		break;
 	case QAM_256:
-		dprintk("%s() QAM_256\n", __FUNCTION__);
+		dprintk("%s() QAM_AUTO (64/256)\n", __FUNCTION__);
 		s5h1409_writereg(state, 0xf4, 1);
-		s5h1409_writereg(state, 0x85, 0x101);
+		s5h1409_writereg(state, 0x85, 0x110);
 		break;
 	default:
 		dprintk("%s() Invalid modulation\n", __FUNCTION__);
@@ -423,7 +430,7 @@ static int s5h1409_set_gpio(struct dvb_frontend* fe, int enable)
 	if (enable)
 		return s5h1409_writereg(state, 0xe3, 0x1100);
 	else
-		return s5h1409_writereg(state, 0xe3, 0);
+		return s5h1409_writereg(state, 0xe3, 0x1000);
 }
 
 static int s5h1409_sleep(struct dvb_frontend* fe, int enable)
@@ -444,6 +451,66 @@ static int s5h1409_register_reset(struct dvb_frontend* fe)
 	return s5h1409_writereg(state, 0xfa, 0);
 }
 
+static void s5h1409_set_qam_amhum_mode(struct dvb_frontend *fe)
+{
+	struct s5h1409_state *state = fe->demodulator_priv;
+	u16 reg;
+
+	if (state->is_qam_locked)
+		return;
+
+	/* QAM EQ lock check */
+	reg = s5h1409_readreg(state, 0xf0);
+
+	if ((reg >> 13) & 0x1) {
+
+		state->is_qam_locked = 1;
+		reg &= 0xff;
+
+		s5h1409_writereg(state, 0x96, 0x00c);
+		if ((reg < 0x38) || (reg > 0x68) ) {
+			s5h1409_writereg(state, 0x93, 0x3332);
+			s5h1409_writereg(state, 0x9e, 0x2c37);
+		} else {
+			s5h1409_writereg(state, 0x93, 0x3130);
+			s5h1409_writereg(state, 0x9e, 0x2836);
+		}
+
+	} else {
+		s5h1409_writereg(state, 0x96, 0x0008);
+		s5h1409_writereg(state, 0x93, 0x3332);
+		s5h1409_writereg(state, 0x9e, 0x2c37);
+	}
+}
+
+static void s5h1409_set_qam_interleave_mode(struct dvb_frontend *fe)
+{
+	struct s5h1409_state *state = fe->demodulator_priv;
+	u16 reg, reg1, reg2;
+
+	reg = s5h1409_readreg(state, 0xf1);
+
+	/* Master lock */
+	if ((reg >> 15) & 0x1) {
+		if (state->qam_state != 2) {
+			state->qam_state = 2;
+			reg1 = s5h1409_readreg(state, 0xb2);
+			reg2 = s5h1409_readreg(state, 0xad);
+
+			s5h1409_writereg(state, 0x96, 0x20);
+			s5h1409_writereg(state, 0xad,
+				( ((reg1 & 0xf000) >> 4) | (reg2 & 0xf0ff)) );
+			s5h1409_writereg(state, 0xab, 0x1100);
+		}
+	} else {
+		if (state->qam_state != 1) {
+			state->qam_state = 1;
+			s5h1409_writereg(state, 0x96, 0x08);
+			s5h1409_writereg(state, 0xab, 0x1101);
+		}
+	}
+}
+
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
 static int s5h1409_set_frontend (struct dvb_frontend* fe,
 				 struct dvb_frontend_parameters *p)
@@ -458,12 +525,21 @@ static int s5h1409_set_frontend (struct dvb_frontend* fe,
 
 	s5h1409_enable_modulation(fe, p->u.vsb.modulation);
 
+	/* Allow the demod to settle */
+	msleep(100);
+
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
 		fe->ops.tuner_ops.set_params(fe, p);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
+	/* Optimize the demod for QAM */
+	if (p->u.vsb.modulation != VSB_8) {
+		s5h1409_set_qam_amhum_mode(fe);
+		s5h1409_set_qam_interleave_mode(fe);
+	}
+
 	return 0;
 }
 
@@ -495,8 +571,8 @@ static int s5h1409_init (struct dvb_frontend* fe)
 	s5h1409_set_gpio(fe, state->config->gpio);
 	s5h1409_softreset(fe);
 
-	/* Note: Leaving the I2C gate open here. */
-	s5h1409_i2c_gate_ctrl(fe, 1);
+	/* Note: Leaving the I2C gate closed. */
+	s5h1409_i2c_gate_ctrl(fe, 0);
 
 	return 0;
 }
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 17e5cb561cd8..7c23775f77db 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -358,11 +358,23 @@ static int stv0297_read_ber(struct dvb_frontend *fe, u32 * ber)
 static int stv0297_read_signal_strength(struct dvb_frontend *fe, u16 * strength)
 {
 	struct stv0297_state *state = fe->demodulator_priv;
-	u8 STRENGTH[2];
-
-	stv0297_readregs(state, 0x41, STRENGTH, 2);
-	*strength = (STRENGTH[1] & 0x03) << 8 | STRENGTH[0];
-
+	u8 STRENGTH[3];
+	u16 tmp;
+
+	stv0297_readregs(state, 0x41, STRENGTH, 3);
+	tmp = (STRENGTH[1] & 0x03) << 8 | STRENGTH[0];
+	if (STRENGTH[2] & 0x20) {
+		if (tmp < 0x200)
+			tmp = 0;
+		else
+			tmp = tmp - 0x200;
+	} else {
+		if (tmp > 0x1ff)
+			tmp = 0;
+		else
+			tmp = 0x1ff - tmp;
+	}
+	*strength = (tmp << 7) | (tmp >> 2);
 	return 0;
 }
 
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 4cd9e82c4669..45137d2ebfb9 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -301,6 +301,8 @@ static int tda10021_read_ber(struct dvb_frontend* fe, u32* ber)
 	u32 _ber = tda10021_readreg(state, 0x14) |
 		(tda10021_readreg(state, 0x15) << 8) |
 		((tda10021_readreg(state, 0x16) & 0x0f) << 16);
+	_tda10021_writereg(state, 0x10, (tda10021_readreg(state, 0x10) & ~0xc0)
+					| (tda10021_inittab[0x10] & 0xc0));
 	*ber = 10 * _ber;
 
 	return 0;
@@ -310,7 +312,11 @@ static int tda10021_read_signal_strength(struct dvb_frontend* fe, u16* strength)
 {
 	struct tda10021_state* state = fe->demodulator_priv;
 
+	u8 config = tda10021_readreg(state, 0x02);
 	u8 gain = tda10021_readreg(state, 0x17);
+	if (config & 0x02)
+		/* the agc value is inverted */
+		gain = ~gain;
 	*strength = (gain << 8) | gain;
 
 	return 0;
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 066b73b75698..60433b5011fd 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -47,7 +47,7 @@ struct ves1820_state {
 static int verbose;
 
 static u8 ves1820_inittab[] = {
-	0x69, 0x6A, 0x93, 0x12, 0x12, 0x46, 0x26, 0x1A,
+	0x69, 0x6A, 0x93, 0x1A, 0x12, 0x46, 0x26, 0x1A,
 	0x43, 0x6A, 0xAA, 0xAA, 0x1E, 0x85, 0x43, 0x20,
 	0xE0, 0x00, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index 6d53289b3276..54b91f26ca63 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -84,7 +84,7 @@ config DVB_BUDGET
 
 config DVB_BUDGET_CI
 	tristate "Budget cards with onboard CI connector"
-	depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
+	depends on DVB_CORE && PCI && I2C && VIDEO_V4L1 && INPUT
 	select VIDEO_SAA7146
 	select DVB_STV0297 if !DVB_FE_CUSTOMISE
 	select DVB_STV0299 if !DVB_FE_CUSTOMISE
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 2e571eb9313a..c9f14bfc8544 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -363,7 +363,7 @@ endmenu # encoder / decoder chips
 
 config VIDEO_VIVI
 	tristate "Virtual Video Driver"
-	depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI
+	depends on VIDEO_V4L2 && !SPARC32 && !SPARC64
 	select VIDEOBUF_VMALLOC
 	default n
 	---help---
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 9feeb636ff9b..a88b56e6ca05 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2881,10 +2881,6 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
 		if (NULL == fmt)
 			return -EINVAL;
 		mutex_lock(&fh->cap.lock);
-		if (fmt->depth != pic->depth) {
-			retval = -EINVAL;
-			goto fh_unlock_and_return;
-		}
 		if (fmt->flags & FORMAT_FLAGS_RAW) {
 			/* VIDIOCMCAPTURE uses gbufsize, not RAW_BPL *
 			   RAW_LINES * 2. F1 is stored at offset 0, F2
@@ -3117,6 +3113,8 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
 					     vm->width,vm->height,field);
 		if (0 != retval)
 			goto fh_unlock_and_return;
+		btv->init.width = vm->width;
+		btv->init.height = vm->height;
 		spin_lock_irqsave(&btv->s_lock,flags);
 		buffer_queue(&fh->cap,&buf->vb);
 		spin_unlock_irqrestore(&btv->s_lock,flags);
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index b63cab336920..7ae499c9c54c 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -3,6 +3,9 @@
  * multifunction chip.  Currently works with the Omnivision OV7670
  * sensor.
  *
+ * The data sheet for this device can be found at:
+ *    http://www.marvell.com/products/pcconn/88ALP01.jsp
+ *
  * Copyright 2006 One Laptop Per Child Association, Inc.
  * Copyright 2006-7 Jonathan Corbet <corbet@lwn.net>
  *
@@ -2232,13 +2235,16 @@ static int cafe_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct cafe_camera *cam = cafe_find_by_pdev(pdev);
 	int ret;
+	enum cafe_state cstate;
 
 	ret = pci_save_state(pdev);
 	if (ret)
 		return ret;
+	cstate = cam->state; /* HACK - stop_dma sets to idle */
 	cafe_ctlr_stop_dma(cam);
 	cafe_ctlr_power_down(cam);
 	pci_disable_device(pdev);
+	cam->state = cstate;
 	return 0;
 }
 
diff --git a/drivers/media/video/cx23885/Kconfig b/drivers/media/video/cx23885/Kconfig
index 72004a07b2d5..d8b1ccb44913 100644
--- a/drivers/media/video/cx23885/Kconfig
+++ b/drivers/media/video/cx23885/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_CX23885
 	tristate "Conexant cx23885 (2388x successor) support"
-	depends on DVB_CORE && VIDEO_DEV && PCI && I2C
+	depends on DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT
 	select I2C_ALGOBIT
 	select FW_LOADER
 	select VIDEO_BTCX
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index eeb5224ca101..ceb31d4a2512 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_CX88
 	tristate "Conexant 2388x (bt878 successor) support"
-	depends on VIDEO_DEV && PCI && I2C
+	depends on VIDEO_DEV && PCI && I2C && INPUT
 	select I2C_ALGOBIT
 	select FW_LOADER
 	select VIDEO_BTCX
diff --git a/drivers/media/video/em28xx/Kconfig b/drivers/media/video/em28xx/Kconfig
index 5b6a40371602..c1127802ad9c 100644
--- a/drivers/media/video/em28xx/Kconfig
+++ b/drivers/media/video/em28xx/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_EM28XX
 	tristate "Empia EM2800/2820/2840 USB video capture support"
-	depends on VIDEO_V4L1 && I2C
+	depends on VIDEO_V4L1 && I2C && INPUT
 	select VIDEO_TUNER
 	select VIDEO_TVEEPROM
 	select VIDEO_IR
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index 997d067e32e0..e3a4aa7a9df4 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -416,8 +416,10 @@ static int attach_inform(struct i2c_client *client)
 	struct em28xx *dev = client->adapter->algo_data;
 
 	switch (client->addr << 1) {
-		case 0x43:
-		case 0x4b:
+		case 0x86:
+		case 0x84:
+		case 0x96:
+		case 0x94:
 		{
 			struct tuner_setup tun_setup;
 
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index a4c2a907124a..2529c298b862 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -32,6 +32,7 @@
 #include <linux/usb.h>
 #include <linux/i2c.h>
 #include <linux/version.h>
+#include <linux/mm.h>
 #include <linux/video_decoder.h>
 #include <linux/mutex.h>
 
diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c
index ce4b2f9791ee..36047d4e70f6 100644
--- a/drivers/media/video/planb.c
+++ b/drivers/media/video/planb.c
@@ -91,7 +91,6 @@ static void planb_close(struct video_device *);
 static int planb_ioctl(struct video_device *, unsigned int, void *);
 static int planb_init_done(struct video_device *);
 static int planb_mmap(struct video_device *, const char *, unsigned long);
-static void planb_irq(int, void *);
 static void release_planb(void);
 int init_planbs(struct video_init *);
 
@@ -1315,7 +1314,7 @@ cmd_tab_data_end:
 	return c1;
 }
 
-static void planb_irq(int irq, void *dev_id)
+static irqreturn_t planb_irq(int irq, void *dev_id)
 {
 	unsigned int stat, astat;
 	struct planb *pb = (struct planb *)dev_id;
@@ -1358,13 +1357,14 @@ static void planb_irq(int irq, void *dev_id)
 		pb->frame_stat[fr] = GBUFFER_DONE;
 		pb->grabbing--;
 		wake_up_interruptible(&pb->capq);
-		return;
+		return IRQ_HANDLED;
 	}
 	/* incorrect interrupts? */
 	pb->intr_mask = PLANB_CLR_IRQ;
 	out_le32(&pb->planb_base->intr_stat, PLANB_CLR_IRQ);
 	printk(KERN_ERR "PlanB: IRQ lockup, cleared intrrupts"
 							" unconditionally\n");
+	return IRQ_HANDLED;
 }
 
 /*******************************
@@ -2090,7 +2090,7 @@ static int init_planb(struct planb *pb)
 	/* clear interrupt mask */
 	pb->intr_mask = PLANB_CLR_IRQ;
 
-	result = request_irq(pb->irq, planb_irq, 0, "PlanB", (void *)pb);
+	result = request_irq(pb->irq, planb_irq, 0, "PlanB", pb);
 	if (result < 0) {
 		if (result==-EINVAL)
 			printk(KERN_ERR "PlanB: Bad irq number (%d) "
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
index f569b00201dd..46f156fb108c 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
@@ -410,7 +410,7 @@ static int parse_mtoken(const char *ptr,unsigned int len,
 	int msk;
 	*valptr = 0;
 	for (idx = 0, msk = 1; valid_bits; idx++, msk <<= 1) {
-		if (!msk & valid_bits) continue;
+		if (!(msk & valid_bits)) continue;
 		valid_bits &= ~msk;
 		if (!names[idx]) continue;
 		slen = strlen(names[idx]);
diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c
index ca9e2789c8ca..11b3b2e84b90 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-main.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-main.c
@@ -136,14 +136,13 @@ static int __init pvr_init(void)
 
 static void __exit pvr_exit(void)
 {
-
 	pvr2_trace(PVR2_TRACE_INIT,"pvr_exit");
 
+	usb_deregister(&pvr_driver);
+
 #ifdef CONFIG_VIDEO_PVRUSB2_SYSFS
 	pvr2_sysfs_class_destroy(class_ptr);
 #endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */
-
-	usb_deregister(&pvr_driver);
 }
 
 module_init(pvr_init);
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
index 2ee3c3049e8f..3c57a7d8200b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
@@ -905,13 +905,6 @@ struct pvr2_sysfs *pvr2_sysfs_create(struct pvr2_context *mp,
 }
 
 
-static int pvr2_sysfs_hotplug(struct device *d,
-			      struct kobj_uevent_env *env)
-{
-	/* Even though we don't do anything here, we still need this function
-	   because sysfs will still try to call it. */
-	return 0;
-}
 
 struct pvr2_sysfs_class *pvr2_sysfs_class_create(void)
 {
@@ -922,7 +915,6 @@ struct pvr2_sysfs_class *pvr2_sysfs_class_create(void)
 	clp->class.name = "pvrusb2";
 	clp->class.class_release = pvr2_sysfs_class_release;
 	clp->class.dev_release = pvr2_sysfs_release;
-	clp->class.dev_uevent = pvr2_sysfs_hotplug;
 	if (class_register(&clp->class)) {
 		pvr2_sysfs_trace(
 			"Registration failed for pvr2_sysfs_class id=%p",clp);
diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig
index d6d8d660196d..3aa8cb2b860a 100644
--- a/drivers/media/video/saa7134/Kconfig
+++ b/drivers/media/video/saa7134/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_SAA7134
 	tristate "Philips SAA7134 support"
-	depends on VIDEO_DEV && PCI && I2C
+	depends on VIDEO_DEV && PCI && I2C && INPUT
 	select VIDEOBUF_DMA_SG
 	select VIDEO_IR
 	select VIDEO_TUNER
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index c6f7279669c1..b9c5cf7dc849 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -543,8 +543,10 @@ static int snd_card_saa7134_hw_params(struct snd_pcm_substream * substream,
 	   V4L functions, and force ALSA to use that as the DMA area */
 
 	substream->runtime->dma_area = dev->dmasound.dma.vmalloc;
+	substream->runtime->dma_bytes = dev->dmasound.bufsize;
+	substream->runtime->dma_addr = 0;
 
-	return 1;
+	return 0;
 
 }
 
@@ -652,6 +654,17 @@ static int snd_card_saa7134_capture_open(struct snd_pcm_substream * substream)
 }
 
 /*
+ * page callback (needed for mmap)
+ */
+
+static struct page *snd_card_saa7134_page(struct snd_pcm_substream *substream,
+					unsigned long offset)
+{
+	void *pageptr = substream->runtime->dma_area + offset;
+	return vmalloc_to_page(pageptr);
+}
+
+/*
  * ALSA capture callbacks definition
  */
 
@@ -664,6 +677,7 @@ static struct snd_pcm_ops snd_card_saa7134_capture_ops = {
 	.prepare =		snd_card_saa7134_capture_prepare,
 	.trigger =		snd_card_saa7134_capture_trigger,
 	.pointer =		snd_card_saa7134_capture_pointer,
+	.page =			snd_card_saa7134_page,
 };
 
 /*
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index a4c192fb4e41..4f3dad9ae6d6 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2996,11 +2996,11 @@ struct saa7134_board saa7134_boards[] = {
 		},{
 			.name   = name_comp1,
 			.vmux   = 0,
-			.amux   = LINE2,
+			.amux   = LINE1,
 		},{
 			.name   = name_svideo,
 			.vmux   = 8,
-			.amux   = LINE2,
+			.amux   = LINE1,
 		}},
 	},
 	[SAA7134_BOARD_FLYDVBS_LR300] = {
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 6a777604f070..9e99f3636d3d 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -30,7 +30,7 @@
 
 /* standard i2c insmod options */
 static unsigned short normal_i2c[] = {
-#ifdef CONFIG_TUNER_TEA5761
+#if defined(CONFIG_TUNER_TEA5761) || (defined(CONFIG_TUNER_TEA5761_MODULE) && defined(MODULE))
 	0x10,
 #endif
 	0x42, 0x43, 0x4a, 0x4b,			/* tda8290 */
@@ -292,7 +292,6 @@ static void set_type(struct i2c_client *c, unsigned int type,
 		}
 		t->mode_mask = T_RADIO;
 		break;
-#ifdef CONFIG_TUNER_TEA5761
 	case TUNER_TEA5761:
 		if (tea5761_attach(&t->fe, t->i2c.adapter, t->i2c.addr) == NULL) {
 			t->type = TUNER_ABSENT;
@@ -301,7 +300,6 @@ static void set_type(struct i2c_client *c, unsigned int type,
 		}
 		t->mode_mask = T_RADIO;
 		break;
-#endif
 	case TUNER_PHILIPS_FMD1216ME_MK3:
 		buffer[0] = 0x0b;
 		buffer[1] = 0xdc;
@@ -594,7 +592,6 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
 	/* autodetection code based on the i2c addr */
 	if (!no_autodetect) {
 		switch (addr) {
-#ifdef CONFIG_TUNER_TEA5761
 		case 0x10:
 			if (tea5761_autodetection(t->i2c.adapter, t->i2c.addr) != EINVAL) {
 				t->type = TUNER_TEA5761;
@@ -606,7 +603,6 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
 				goto register_client;
 			}
 			break;
-#endif
 		case 0x42:
 		case 0x43:
 		case 0x4a:
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index e2f1c972754b..25d0aef88ef5 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -799,10 +799,10 @@ static inline void tvp5150_reset(struct i2c_client *c)
 	tvp5150_write_inittab(c, tvp5150_init_enable);
 
 	/* Initialize image preferences */
-	tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8);
-	tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8);
-	tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8);
-	tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8);
+	tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright);
+	tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast);
+	tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast);
+	tvp5150_write(c, TVP5150_HUE_CTL, decoder->hue);
 
 	tvp5150_set_std(c, decoder->norm);
 };
@@ -1077,10 +1077,10 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter,
 	core->norm = V4L2_STD_ALL;	/* Default is autodetect */
 	core->route.input = TVP5150_COMPOSITE1;
 	core->enable = 1;
-	core->bright = 32768;
-	core->contrast = 32768;
-	core->hue = 32768;
-	core->sat = 32768;
+	core->bright = 128;
+	core->contrast = 128;
+	core->hue = 0;
+	core->sat = 128;
 
 	if (rv) {
 		kfree(c);