James Cowgill 61b694b742 drm/panel: otm8009a: Set backlight parent to panel device ...

commit ab4f869fba upstream.

This is the logical place to put the backlight device, and it also
fixes a kernel crash if the MIPI host is removed. Previously the
backlight device would be unregistered twice when this happened - once
as a child of the MIPI host through `mipi_dsi_host_unregister`, and
once when the panel device is destroyed.

Fixes: 12a6cbd4f3 ("drm/panel: otm8009a: Use new backlight API")
Signed-off-by: James Cowgill <james.cowgill@blaize.com>
Cc: stable@vger.kernel.org
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230412173450.199592-1-james.cowgill@blaize.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-17 11:50:25 +02:00

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Kconfig

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Makefile

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panel-abt-y030xx067a.c

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panel-arm-versatile.c

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panel-asus-z00t-tm5p5-n35596.c

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panel-boe-himax8279d.c

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panel-boe-tv101wum-nl6.c

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panel-dsi-cm.c

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panel-elida-kd35t133.c

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panel-feixin-k101-im2ba02.c

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panel-feiyang-fy07024di26a30d.c

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panel-ilitek-ili9322.c

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panel-ilitek-ili9341.c

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panel-ilitek-ili9881c.c

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panel-innolux-ej030na.c

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panel-innolux-p079zca.c

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panel-jdi-lt070me05000.c

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panel-khadas-ts050.c

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panel-kingdisplay-kd097d04.c

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panel-leadtek-ltk050h3146w.c

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panel-leadtek-ltk500hd1829.c

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panel-lg-lb035q02.c

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panel-lg-lg4573.c

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panel-lvds.c

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panel-mantix-mlaf057we51.c

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panel-nec-nl8048hl11.c

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panel-novatek-nt35510.c

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panel-novatek-nt36672a.c

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panel-novatek-nt39016.c

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panel-olimex-lcd-olinuxino.c

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panel-orisetech-otm8009a.c

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panel-osd-osd101t2587-53ts.c

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panel-panasonic-vvx10f034n00.c

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panel-raspberrypi-touchscreen.c

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panel-raydium-rm67191.c

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panel-raydium-rm68200.c

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panel-ronbo-rb070d30.c

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panel-samsung-atna33xc20.c

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panel-samsung-db7430.c

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panel-samsung-ld9040.c

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panel-samsung-s6d16d0.c

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panel-samsung-s6e3ha2.c

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panel-samsung-s6e8aa0.c

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panel-samsung-s6e63j0x03.c

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panel-samsung-s6e63m0-dsi.c

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panel-samsung-s6e63m0-spi.c

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panel-samsung-s6e63m0.c

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panel-samsung-s6e63m0.h

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panel-samsung-s6e88a0-ams452ef01.c

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panel-samsung-sofef00.c

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panel-seiko-43wvf1g.c

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panel-sharp-lq101r1sx01.c

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panel-sharp-ls037v7dw01.c

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panel-sharp-ls043t1le01.c

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panel-simple.c

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panel-sitronix-st7701.c

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panel-sitronix-st7703.c

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panel-sitronix-st7789v.c

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panel-sony-acx424akp.c

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panel-sony-acx565akm.c

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panel-tdo-tl070wsh30.c

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panel-tpo-td028ttec1.c

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panel-tpo-td043mtea1.c

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panel-tpo-tpg110.c

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panel-truly-nt35597.c

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panel-visionox-rm69299.c

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panel-widechips-ws2401.c

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panel-xinpeng-xpp055c272.c

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