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
  ...

1 files changed, 6 insertions, 7 deletions

diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c
index 82fdf4cc0824..f54bc5d23893 100644
--- a/drivers/media/rc/img-ir/img-ir-hw.c
+++ b/drivers/media/rc/img-ir/img-ir-hw.c
@@ -867,9 +867,9 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw)
 }
 
 /* timer function to end waiting for repeat. */
-static void img_ir_end_timer(unsigned long arg)
+static void img_ir_end_timer(struct timer_list *t)
 {
-	struct img_ir_priv *priv = (struct img_ir_priv *)arg;
+	struct img_ir_priv *priv = from_timer(priv, t, hw.end_timer);
 
 	spin_lock_irq(&priv->lock);
 	img_ir_end_repeat(priv);
@@ -881,9 +881,9 @@ static void img_ir_end_timer(unsigned long arg)
  * cleared when invalid interrupts were generated due to a quirk in the
  * img-ir decoder.
  */
-static void img_ir_suspend_timer(unsigned long arg)
+static void img_ir_suspend_timer(struct timer_list *t)
 {
-	struct img_ir_priv *priv = (struct img_ir_priv *)arg;
+	struct img_ir_priv *priv = from_timer(priv, t, hw.suspend_timer);
 
 	spin_lock_irq(&priv->lock);
 	/*
@@ -1055,9 +1055,8 @@ int img_ir_probe_hw(struct img_ir_priv *priv)
 	img_ir_probe_hw_caps(priv);
 
 	/* Set up the end timer */
-	setup_timer(&hw->end_timer, img_ir_end_timer, (unsigned long)priv);
-	setup_timer(&hw->suspend_timer, img_ir_suspend_timer,
-				(unsigned long)priv);
+	timer_setup(&hw->end_timer, img_ir_end_timer, 0);
+	timer_setup(&hw->suspend_timer, img_ir_suspend_timer, 0);
 
 	/* Register a clock notifier */
 	if (!IS_ERR(priv->clk)) {