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Merge tag 'media/v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

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Pull media updates from Mauro Carvalho Chehab:

 - remove of atomisp driver from staging, as nobody would have time to
   dedicate huge efforts to fix all the problems there. Also, we have a
   feeling that the driver may not even run the way it is.

 - move Zoran driver to staging, in order to be either fixed to use VB2
   and the proper media kAPIs or to be removed

 - remove videobuf-dvb driver, with is unused for a while

 - some V4L2 documentation fixes/improvements

 - new sensor drivers: imx258 and ov7251

 - a new driver was added to allow using I2C transparent drivers

 - several improvements at the ddbridge driver

 - several improvements at the ISDB pt1 driver, making it more coherent
   with the DVB framework

 - added a new platform driver for MIPI CSI-2 RX: cadence

 - now, all media drivers can be compiled on x86 with COMPILE_TEST

 - almost all media drivers now build on non-x86 architectures with
   COMPILE_TEST

 - lots of other random stuff: cleanups, support for new board models,
   bug fixes, etc

* tag 'media/v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (464 commits)
  media: omap2: fix compile-testing with FB_OMAP2=m
  media: media/radio/Kconfig: add back RADIO_ISA
  media: v4l2-ioctl.c: fix missing unlock in __video_do_ioctl()
  media: pxa_camera: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power
  media: arch: sh: migor: Fix TW9910 PDN gpio
  media: staging: tegra-vde: Reset VDE regardless of memory client resetting failure
  media: marvel-ccic: mmp: select VIDEOBUF2_VMALLOC/DMA_CONTIG
  media: marvel-ccic: allow ccic and mmp drivers to coexist
  media: uvcvideo: Prevent setting unavailable flags
  media: ddbridge: conditionally enable fast TS for stv0910-equipped bridges
  media: dvb-frontends/stv0910: make TS speed configurable
  media: ddbridge/mci: add identifiers to function definition arguments
  media: ddbridge/mci: protect against out-of-bounds array access in stop()
  media: rc: ensure input/lirc device can be opened after register
  media: rc: nuvoton: Keep device enabled during reg init
  media: rc: nuvoton: Keep track of users on CIR enable/disable
  media: rc: nuvoton: Tweak the interrupt enabling dance
  media: uvcvideo: Support realtek's UVC 1.5 device
  media: uvcvideo: Fix driver reference counting
  media: gspca_zc3xx: Enable short exposure times for OV7648
  ...
This commit is contained in:
Linus Torvalds
2018-06-07 12:34:37 -07:00
parent c90fca951e 48a8bbc7ca
commit 3036bc4536
1168 changed files with 16826 additions and 176711 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
drivers/media/rc/lirc_dev.c
View File

@@ -582,9 +582,16 @@ static long ir_lirc_ioctl(struct file *file, unsigned int cmd,
}
break;
case LIRC_SET_REC_TIMEOUT_REPORTS:
case LIRC_GET_REC_TIMEOUT:
if (!dev->timeout)
ret = -ENOTTY;
else
val = DIV_ROUND_UP(dev->timeout, 1000);
break;
case LIRC_SET_REC_TIMEOUT_REPORTS:
if (dev->driver_type != RC_DRIVER_IR_RAW)
ret = -ENOTTY;
else
fh->send_timeout_reports = !!val;
break;
@@ -742,6 +749,7 @@ static void lirc_release_device(struct device *ld)
int ir_lirc_register(struct rc_dev *dev)
{
const char *rx_type, *tx_type;
int err, minor;
minor = ida_simple_get(&lirc_ida, 0, RC_DEV_MAX, GFP_KERNEL);
@@ -766,8 +774,25 @@ int ir_lirc_register(struct rc_dev *dev)
get_device(&dev->dev);
dev_info(&dev->dev, "lirc_dev: driver %s registered at minor = %d",
dev->driver_name, minor);
switch (dev->driver_type) {
case RC_DRIVER_SCANCODE:
rx_type = "scancode";
break;
case RC_DRIVER_IR_RAW:
rx_type = "raw IR";
break;
default:
rx_type = "no";
break;
}
if (dev->tx_ir)
tx_type = "raw IR";
else
tx_type = "no";
dev_info(&dev->dev, "lirc_dev: driver %s registered at minor = %d, %s receiver, %s transmitter",
dev->driver_name, minor, rx_type, tx_type);
return 0;