Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Some cleanups at V4L2 documentation

 - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor,
   sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging
   driver

 - Lots of missing MAINTAINERS entries added

 - several em28xx driver improvements, including its conversion to
   videobuf2

 - several fixups on drivers to make them to better comply with the API

 - DVB core: add support for DVBv5 stats, allowing the implementation of
   statistics for new standards like ISDB

 - mb86a20s: add statistics to the driver

 - lots of new board additions, cleanups, and driver improvements.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits)
  [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff)
  [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F
  [media] em28xx: add usb id for terratec h5 rev. 3
  [media] media: rc: gpio-ir-recv: add support for device tree parsing
  [media] mceusb: move check earlier to make smatch happy
  [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa
  [media] staging: media: Remove unnecessary OOM messages
  [media] sh_vou: Use vou_dev instead of vou_file wherever possible
  [media] sh_vou: Use video_drvdata()
  [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions
  [media] mt9t112: mt9t111 format set up differs from mt9t112
  [media] sh-mobile-ceu-camera: fix SHARPNESS control default
  Revert "[media] fc0011: Return early, if the frequency is already tuned"
  [media] cx18/ivtv: fix regression: remove __init from a non-init function
  [media] em28xx: fix analog streaming with USB bulk transfers
  [media] stv0900: remove unnecessary null pointer check
  [media] fc0011: Return early, if the frequency is already tuned
  [media] fc0011: Add some sanity checks and cleanups
  [media] fc0011: Fix xin value clamping
  Revert "[media] [PATH,1/2] mxl5007 move reset to attach"
  ...

5 files changed, 9 insertions, 15 deletions

diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c
index 4a221c693995..e970cface70e 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-main.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c
@@ -205,7 +205,7 @@ err_exit:
 	return ret;
 }
 
-static int __init ivtv_alsa_load(struct ivtv *itv)
+static int ivtv_alsa_load(struct ivtv *itv)
 {
 	struct v4l2_device *v4l2_dev = &itv->v4l2_dev;
 	struct ivtv_stream *s;
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
index 23dfe0d12400..186814e0b2d4 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h
@@ -20,4 +20,4 @@
  *  02111-1307  USA
  */
 
-int __init snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc);
+int snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc);
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index df88dc4ab555..2928e7287da8 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -304,7 +304,7 @@ static void request_modules(struct ivtv *dev)
 
 static void flush_request_modules(struct ivtv *dev)
 {
-	flush_work_sync(&dev->request_module_wk);
+	flush_work(&dev->request_module_wk);
 }
 #else
 #define request_modules(dev)
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c
index 46e262becb67..ceed2d87abfd 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.c
+++ b/drivers/media/pci/ivtv/ivtv-i2c.c
@@ -267,8 +267,6 @@ int ivtv_i2c_register(struct ivtv *itv, unsigned idx)
 	const char *type = hw_devicenames[idx];
 	u32 hw = 1 << idx;
 
-	if (idx >= ARRAY_SIZE(hw_addrs))
-		return -1;
 	if (hw == IVTV_HW_TUNER) {
 		/* special tuner handling */
 		sd = v4l2_i2c_new_subdev(&itv->v4l2_dev, adap, type, 0,
@@ -719,13 +717,10 @@ int init_ivtv_i2c(struct ivtv *itv)
 		return -ENODEV;
 	}
 	if (itv->options.newi2c > 0) {
-		memcpy(&itv->i2c_adap, &ivtv_i2c_adap_hw_template,
-		       sizeof(struct i2c_adapter));
+		itv->i2c_adap = ivtv_i2c_adap_hw_template;
 	} else {
-		memcpy(&itv->i2c_adap, &ivtv_i2c_adap_template,
-		       sizeof(struct i2c_adapter));
-		memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template,
-		       sizeof(struct i2c_algo_bit_data));
+		itv->i2c_adap = ivtv_i2c_adap_template;
+		itv->i2c_algo = ivtv_i2c_algo_template;
 	}
 	itv->i2c_algo.udelay = itv->options.i2c_clock_period / 2;
 	itv->i2c_algo.data = itv;
@@ -735,8 +730,7 @@ int init_ivtv_i2c(struct ivtv *itv)
 		itv->instance);
 	i2c_set_adapdata(&itv->i2c_adap, &itv->v4l2_dev);
 
-	memcpy(&itv->i2c_client, &ivtv_i2c_client_template,
-	       sizeof(struct i2c_client));
+	itv->i2c_client = ivtv_i2c_client_template;
 	itv->i2c_client.adapter = &itv->i2c_adap;
 	itv->i2c_adap.dev.parent = &itv->pdev->dev;
 
diff --git a/drivers/media/pci/ivtv/ivtv-vbi.c b/drivers/media/pci/ivtv/ivtv-vbi.c
index 293db806d936..3c156bc70fb4 100644
--- a/drivers/media/pci/ivtv/ivtv-vbi.c
+++ b/drivers/media/pci/ivtv/ivtv-vbi.c
@@ -224,7 +224,7 @@ static void copy_vbi_data(struct ivtv *itv, int lines, u32 pts_stamp)
 		   (the max size of the VBI data is 36 * 43 + 4 bytes).
 		   So in this case we use the magic number 'ITV0'. */
 		memcpy(dst + sd, "ITV0", 4);
-		memcpy(dst + sd + 4, dst + sd + 12, line * 43);
+		memmove(dst + sd + 4, dst + sd + 12, line * 43);
 		size = 4 + ((43 * line + 3) & ~3);
 	} else {
 		memcpy(dst + sd, "itv0", 4);
@@ -532,7 +532,7 @@ void ivtv_vbi_work_handler(struct ivtv *itv)
 		while (vi->cc_payload_idx) {
 			cc = vi->cc_payload[0];
 
-			memcpy(vi->cc_payload, vi->cc_payload + 1,
+			memmove(vi->cc_payload, vi->cc_payload + 1,
 					sizeof(vi->cc_payload) - sizeof(vi->cc_payload[0]));
 			vi->cc_payload_idx--;
 			if (vi->cc_payload_idx && cc.odd[0] == 0x80 && cc.odd[1] == 0x80)