Merge tag 'media/v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Documentation for digital TV (both kAPI and uAPI) are now in sync
   with the implementation (except for legacy/deprecated ioctls). This
   is a major step, as there were always a gap there

 - New sensor driver: imx274

 - New cec driver: cec-gpio

 - New platform driver for rockship rga and tegra CEC

 - New RC driver: tango-ir

 - Several cleanups at atomisp driver

 - Core improvements for RC, CEC, V4L2 async probing support and DVB

 - Lots of drivers cleanup, fixes and improvements.

* tag 'media/v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (332 commits)
  dvb_frontend: don't use-after-free the frontend struct
  media: dib0700: fix invalid dvb_detach argument
  media: v4l2-ctrls: Don't validate BITMASK twice
  media: s5p-mfc: fix lockdep warning
  media: dvb-core: always call invoke_release() in fe_free()
  media: usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
  media: au0828: make const array addr_list static
  media: cx88: make const arrays default_addr_list and pvr2000_addr_list static
  media: drxd: make const array fastIncrDecLUT static
  media: usb: fix spelling mistake: "synchronuously" -> "synchronously"
  media: ddbridge: fix build warnings
  media: av7110: avoid 2038 overflow in debug print
  media: Don't do DMA on stack for firmware upload in the AS102 driver
  media: v4l: async: fix unregister for implicitly registered sub-device notifiers
  media: v4l: async: fix return of unitialized variable ret
  media: imx274: fix missing return assignment from call to imx274_mode_regs
  media: camss-vfe: always initialize reg at vfe_set_xbar_cfg()
  media: atomisp: make function calls cleaner
  media: atomisp: get rid of storage_class.h
  media: atomisp: get rid of wrong stddef.h include
  ...

2 files changed, 9 insertions, 10 deletions

diff --git a/drivers/media/pci/netup_unidvb/Kconfig b/drivers/media/pci/netup_unidvb/Kconfig
index 0ad37714c7fd..b663154d0cc4 100644
--- a/drivers/media/pci/netup_unidvb/Kconfig
+++ b/drivers/media/pci/netup_unidvb/Kconfig
@@ -1,8 +1,8 @@
 config DVB_NETUP_UNIDVB
 	tristate "NetUP Universal DVB card support"
 	depends on DVB_CORE && VIDEO_DEV && PCI && I2C && SPI_MASTER
-    select VIDEOBUF2_DVB
-    select VIDEOBUF2_VMALLOC
+	select VIDEOBUF2_DVB
+	select VIDEOBUF2_VMALLOC
 	select DVB_HORUS3A if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_ASCOT2E if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_HELENE if MEDIA_SUBDRV_AUTOSELECT
@@ -10,8 +10,8 @@ config DVB_NETUP_UNIDVB
 	select DVB_CXD2841ER if MEDIA_SUBDRV_AUTOSELECT
 	---help---
 	  Support for NetUP PCI express Universal DVB card.
-     help
-	Say Y when you want to support NetUP Dual Universal DVB card
-	Card can receive two independent streams in following standards:
+
+	  Say Y when you want to support NetUP Dual Universal DVB card.
+	  Card can receive two independent streams in following standards:
 		DVB-S/S2, T/T2, C/C2
-	Two CI slots available for CAM modules.
+	  Two CI slots available for CAM modules.
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 60e6cd5b3a03..11829c0fa138 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -638,9 +638,9 @@ static void netup_unidvb_queue_cleanup(struct netup_dma *dma)
 	spin_unlock_irqrestore(&dma->lock, flags);
 }
 
-static void netup_unidvb_dma_timeout(unsigned long data)
+static void netup_unidvb_dma_timeout(struct timer_list *t)
 {
-	struct netup_dma *dma = (struct netup_dma *)data;
+	struct netup_dma *dma = from_timer(dma, t, timeout);
 	struct netup_unidvb_dev *ndev = dma->ndev;
 
 	dev_dbg(&ndev->pci_dev->dev, "%s()\n", __func__);
@@ -664,8 +664,7 @@ static int netup_unidvb_dma_init(struct netup_unidvb_dev *ndev, int num)
 	spin_lock_init(&dma->lock);
 	INIT_WORK(&dma->work, netup_unidvb_dma_worker);
 	INIT_LIST_HEAD(&dma->free_buffers);
-	setup_timer(&dma->timeout, netup_unidvb_dma_timeout,
-		    (unsigned long)dma);
+	timer_setup(&dma->timeout, netup_unidvb_dma_timeout, 0);
 	dma->ring_buffer_size = ndev->dma_size / 2;
 	dma->addr_virt = ndev->dma_virt + dma->ring_buffer_size * num;
 	dma->addr_phys = (dma_addr_t)((u64)ndev->dma_phys +