Merge branch 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

* 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (101 commits)
  [media] staging/lirc: fix mem leaks and ptr err usage
  [media] hdpvr: reduce latency of i2c read/write w/recycled buffer
  [media] hdpvr: enable IR part
  [media] rc/mceusb: timeout should be in ns, not us
  [media] v4l2-device: fix 'use-after-freed' oops
  [media] v4l2-dev: don't memset video_device.dev
  [media] zoran: use video_device_alloc instead of kmalloc
  [media] w9966: zero device state after a detach
  [media] v4l: Fix a use-before-set in the control framework
  [media] v4l: Include linux/videodev2.h in media/v4l2-ctrls.h
  [media] DocBook/v4l: update V4L2 revision and update copyright years
  [media] DocBook/v4l: fix validation error in dev-rds.xml
  [media] v4l2-ctrls: queryctrl shouldn't attempt to replace V4L2_CID_PRIVATE_BASE IDs
  [media] v4l2-ctrls: fix missing 'read-only' check
  [media] pvrusb2: Provide more information about IR units to lirc_zilog and ir-kbd-i2c
  [media] ir-kbd-i2c: Add back defaults setting for Zilog Z8's at addr 0x71
  [media] lirc_zilog: Update TODO.lirc_zilog
  [media] lirc_zilog: Add Andy Walls to copyright notice and authors list
  [media] lirc_zilog: Remove useless struct i2c_driver.command function
  [media] lirc_zilog: Remove unneeded tests for existence of the IR Tx function
  ...

1 files changed, 12 insertions, 39 deletions

diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index e7aa588c6c5a..deb8fcf4aa49 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -5179,18 +5179,8 @@ struct saa7134_board saa7134_boards[] = {
 	[SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG] = {
 		.name           = "Kworld PCI SBTVD/ISDB-T Full-Seg Hybrid",
 		.audio_clock    = 0x00187de7,
-#if 0
-	/*
-	 * FIXME: Analog mode doesn't work, if digital is enabled. The proper
-	 * fix is to use tda8290 driver, but Kworld seems to use an
-	 * unsupported version of tda8295.
-	 */
-		.tuner_type     = TUNER_NXP_TDA18271,	/* TUNER_PHILIPS_TDA8290 */
-		.tuner_addr     = 0x60,
-#else
-		.tuner_type     = UNSET,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
 		.tuner_addr     = ADDR_UNSET,
-#endif
 		.radio_type     = UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.gpiomask       = 0x8e054000,
@@ -6932,10 +6922,17 @@ static inline int saa7134_kworld_sbtvd_toggle_agc(struct saa7134_dev *dev,
 	/* toggle AGC switch through GPIO 27 */
 	switch (mode) {
 	case TDA18271_ANALOG:
-		saa7134_set_gpio(dev, 27, 0);
+		saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x4000);
+		saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x4000);
+		msleep(20);
 		break;
 	case TDA18271_DIGITAL:
-		saa7134_set_gpio(dev, 27, 1);
+		saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x14000);
+		saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x14000);
+		msleep(20);
+		saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x54000);
+		saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x54000);
+		msleep(30);
 		break;
 	default:
 		return -EINVAL;
@@ -6993,6 +6990,7 @@ static int saa7134_tda8290_callback(struct saa7134_dev *dev,
 int saa7134_tuner_callback(void *priv, int component, int command, int arg)
 {
 	struct saa7134_dev *dev = priv;
+
 	if (dev != NULL) {
 		switch (dev->tuner_type) {
 		case TUNER_PHILIPS_TDA8290:
@@ -7659,36 +7657,11 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 		break;
 	}
 	case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
-	{
-		struct i2c_msg msg = { .addr = 0x4b, .flags = 0 };
-		int i;
-		static u8 buffer[][2] = {
-			{0x30, 0x31},
-			{0xff, 0x00},
-			{0x41, 0x03},
-			{0x41, 0x1a},
-			{0xff, 0x02},
-			{0x34, 0x00},
-			{0x45, 0x97},
-			{0x45, 0xc1},
-		};
 		saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x4000);
 		saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x4000);
 
-		/*
-		 * FIXME: identify what device is at addr 0x4b and what means
-		 * this initialization
-		 */
-		for (i = 0; i < ARRAY_SIZE(buffer); i++) {
-			msg.buf = &buffer[i][0];
-			msg.len = ARRAY_SIZE(buffer[0]);
-			if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
-				printk(KERN_WARNING
-				       "%s: Unable to enable tuner(%i).\n",
-				       dev->name, i);
-		}
+		saa7134_set_gpio(dev, 27, 0);
 		break;
-	}
 	} /* switch() */
 
 	/* initialize tuner */