[PATCH 0/2] Introduce v4l2_async_nf_unregister_cleanup

[Julien Massot]

Many drivers has
  v4l2_async_nf_unregister(&notifier);
  v4l2_async_nf_cleanup(&notifier);

Introduce a helper function to call both functions in one line.

---
Julien Massot (2):
      media: v4l: async: Add v4l2_async_nf_unregister_cleanup
      media: convert all drivers to use v4l2_async_nf_unregister_cleanup

 drivers/media/i2c/ds90ub913.c                           | 10 ++--------
 drivers/media/i2c/ds90ub953.c                           | 10 ++--------
 drivers/media/i2c/ds90ub960.c                           | 10 ++--------
 drivers/media/i2c/max9286.c                             |  3 +--
 drivers/media/i2c/st-mipid02.c                          |  6 ++----
 drivers/media/i2c/tc358746.c                            |  3 +--
 drivers/media/pci/intel/ipu3/ipu3-cio2.c                |  6 ++----
 drivers/media/pci/intel/ipu6/ipu6-isys.c                |  8 +-------
 drivers/media/pci/intel/ivsc/mei_csi.c                  |  6 ++----
 drivers/media/platform/atmel/atmel-isi.c                |  3 +--
 drivers/media/platform/cadence/cdns-csi2rx.c            |  6 ++----
 drivers/media/platform/intel/pxa_camera.c               |  3 +--
 drivers/media/platform/marvell/mcam-core.c              |  6 ++----
 drivers/media/platform/microchip/microchip-csi2dc.c     |  3 +--
 drivers/media/platform/microchip/microchip-isc-base.c   |  6 ++----
 drivers/media/platform/nxp/imx-mipi-csis.c              |  6 ++----
 drivers/media/platform/nxp/imx7-media-csi.c             |  3 +--
 drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c     |  3 +--
 drivers/media/platform/nxp/imx8mq-mipi-csi2.c           |  6 ++----
 drivers/media/platform/qcom/camss/camss.c               |  3 +--
 drivers/media/platform/renesas/rcar-csi2.c              |  6 ++----
 drivers/media/platform/renesas/rcar-isp.c               |  6 ++----
 drivers/media/platform/renesas/rcar-vin/rcar-core.c     |  9 +++------
 drivers/media/platform/renesas/rcar_drif.c              |  3 +--
 drivers/media/platform/renesas/renesas-ceu.c            |  4 +---
 drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c   |  3 +--
 drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c   |  6 ++----
 drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c     |  3 +--
 drivers/media/platform/samsung/exynos4-is/media-dev.c   |  3 +--
 drivers/media/platform/st/stm32/stm32-dcmi.c            |  3 +--
 .../media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c  |  3 +--
 drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c      |  3 +--
 .../media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c   |  3 +--
 .../platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c    |  3 +--
 .../sunxi/sun8i-a83t-mipi-csi2/sun8i_a83t_mipi_csi2.c   |  3 +--
 drivers/media/platform/ti/am437x/am437x-vpfe.c          |  3 +--
 drivers/media/platform/ti/cal/cal.c                     |  8 +-------
 drivers/media/platform/ti/davinci/vpif_capture.c        |  3 +--
 drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c   | 10 ++--------
 drivers/media/platform/ti/omap3isp/isp.c                |  3 +--
 drivers/media/platform/video-mux.c                      |  3 +--
 drivers/media/platform/xilinx/xilinx-vipp.c             |  3 +--
 drivers/staging/media/deprecated/atmel/atmel-isc-base.c |  6 ++----
 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_proc.c  |  3 +--
 drivers/staging/media/tegra-video/vi.c                  |  3 +--
 include/media/v4l2-async.h                              | 17 +++++++++++++++++
 46 files changed, 80 insertions(+), 153 deletions(-)
---
base-commit: 843a9f4a7a85988f2f3af98adf21797c2fd05ab1
change-id: 20240502-master-5deee133b4f5

Best regards,
-- 
Julien Massot <julien.massot at collabora.com>