Tomi Valkeinen a64a102e01 media: subdev: Add v4l2_subdev_is_streaming() ...

[ Upstream commit 5f3ce14fae742d1d23061c3122d93edb879ebf53 ]

Add a helper function which returns whether the subdevice is streaming,
i.e. if .s_stream or .enable_streams has been called successfully.

Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Stable-dep-of: 36cef585e2a3 ("media: vimc: skip .s_stream() for stopped entities")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-02 07:50:37 +02:00

..

davinci

media: v4l: async: Rename v4l2_async_subdev as v4l2_async_connection

2023-07-28 10:44:25 +02:00

drv-intf

media: saa7146: convert to vb2

2023-04-15 08:53:31 +01:00

i2c

media: i2c: add DS90UB960 driver

2023-07-14 13:18:56 +02:00

tpg

media: v4l2-tpg: add HDMI Video Guard Band test pattern

2022-06-20 10:30:30 +01:00

cec-notifier.h

…

cec-pin.h

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cec.h

media: cec: core: avoid recursive cec_claim_log_addrs

2024-06-12 11:12:43 +02:00

demux.h

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dmxdev.h

media: dmxdev: drop unneeded <linux/kernel.h> inclusion from other headers

2021-12-14 16:19:04 +01:00

dvb_ca_en50221.h

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dvb_demux.h

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dvb_frontend.h

Revert "media: dvb-core: Fix use-after-free on race condition at dvb_frontend"

2023-06-14 23:16:29 +01:00

dvb_net.h

media: dvb-core: Fix use-after-free due on race condition at dvb_net

2023-05-14 06:30:45 +01:00

dvb_ringbuffer.h

media: dvb_ringbuffer: Fix typo in dvb_ringbuffer_pkt_write() kerneldoc

2022-11-25 09:45:47 +00:00

dvb_vb2.h

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dvb-usb-ids.h

media: dvb-usb: dib0700_devices: use an enum for the device number

2022-04-18 07:36:44 +02:00

dvbdev.h

media: dvbdev.h: do some kernel-doc cleanups

2023-05-14 16:05:27 +01:00

frame_vector.h

media: videobuf2: revert "get_userptr: buffers are always writable"

2022-12-06 07:14:31 +00:00

imx.h

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ipu-bridge.h

media: ipu-bridge: increase sensor_name size

2023-11-28 17:19:46 +00:00

jpeg.h

media: Add common header file with JPEG marker definitions

2023-05-25 16:21:21 +02:00

media-dev-allocator.h

media: Fix Media Controller API config checks

2021-06-24 14:26:00 +02:00

media-device.h

media: mc-device: remove unnecessary __must_check

2023-04-11 18:54:01 +02:00

media-devnode.h

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media-entity.h

media: mc: Add num_links flag to media_pad

2024-04-03 15:28:17 +02:00

media-request.h

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mipi-csi2.h

media: Add MIPI CSI-2 28 bits per pixel raw data type

2022-05-17 09:17:26 +02:00

rc-core.h

media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow

2022-01-28 19:32:50 +01:00

rc-map.h

media: rc: add Beelink Mini MXIII keymap

2023-03-19 22:21:54 +01:00

rcar-fcp.h

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tuner-types.h

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tuner.h

Merge tag 'v5.15-rc4' into media_tree

2021-10-04 07:52:13 +02:00

tveeprom.h

media: drop unnecessary networking includes

2023-03-19 22:50:06 +01:00

v4l2-async.h

media: v4l: async: Set v4l2_device and subdev in async notifier init

2023-08-10 07:58:32 +02:00

v4l2-cci.h

media: v4l2-cci: Add support for little-endian encoded registers

2024-01-31 16:19:10 -08:00

v4l2-common.h

media: v4l2-common: Add support for fractional bpp

2023-06-09 16:14:17 +01:00

v4l2-ctrls.h

media: Add AV1 uAPI

2023-06-09 16:13:01 +01:00

v4l2-dev.h

media: mc: convert pipeline funcs to take media_pad

2022-09-24 09:22:30 +02:00

v4l2-device.h

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v4l2-dv-timings.h

media: v4l2-core: v4l2-dv-timings: check cvt/gtf result

2024-12-09 10:32:51 +01:00

v4l2-event.h

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v4l2-fh.h

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v4l2-flash-led-class.h

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v4l2-fwnode.h

media: v4l: fwnode: Remove unneeded forward declaration

2023-07-28 10:34:26 +02:00

v4l2-h264.h

media: h264: Sort p/b reflist using frame_num

2022-05-17 10:02:29 +02:00

v4l2-image-sizes.h

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v4l2-ioctl.h

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v4l2-jpeg.h

media: Add parsing for APP14 data segment in jpeg helpers

2021-03-22 10:35:36 +01:00

v4l2-mc.h

media: Accept non-subdev sinks in v4l2_create_fwnode_links_to_pad()

2023-04-11 18:54:01 +02:00

v4l2-mediabus.h

media: v4l2-mediabus: add support for dual edge sampling

2022-12-07 17:58:46 +01:00

v4l2-mem2mem.h

media: v4l2-mem2mem: add lock to protect parameter num_rdy

2023-05-25 16:21:20 +02:00

v4l2-rect.h

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v4l2-subdev.h

media: subdev: Add v4l2_subdev_is_streaming()

2025-05-02 07:50:37 +02:00

v4l2-vp9.h

media: Add VP9 v4l2 library

2021-11-22 07:47:13 +00:00

videobuf2-core.h

media: vb2: add (un)prepare_streaming queue ops

2022-11-25 07:39:46 +00:00

videobuf2-dma-contig.h

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videobuf2-dma-sg.h

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videobuf2-dvb.h

media: vb2: videobuf -> videobuf2

2022-08-29 15:38:09 +02:00

videobuf2-memops.h

media: videobuf2: revert "get_userptr: buffers are always writable"

2022-12-06 07:14:31 +00:00

videobuf2-v4l2.h

media: videobuf2: Remove vb2_find_timestamp()

2022-08-30 14:44:45 +02:00

videobuf2-vmalloc.h

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videobuf-core.h

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videobuf-dma-contig.h

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videobuf-dma-sg.h

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videobuf-vmalloc.h

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vsp1.h

media: vsp1: Add premultiplied alpha support

2022-09-07 23:48:39 +03:00