Daniel Thompson 0ecfa824fc backlight: lp8788: Fully initialize backlight_properties during probe ...

BugLink: https://bugs.launchpad.net/bugs/2060097

[ Upstream commit 392346827fbe8a7fd573dfb145170d7949f639a6 ]

props is stack allocated and the fields that are not explcitly set
by the probe function need to be zeroed or we'll get undefined behaviour
(especially so power/blank states)!

Fixes: c5a51053cf ("backlight: add new lp8788 backlight driver")
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20240220153532.76613-4-daniel.thompson@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit bda57d3103f727075d5df9d791cf2951b6acb6e6)
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>

2024-05-01 15:54:56 +02:00

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88pm860x_bl.c

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aat2870_bl.c

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adp5520_bl.c

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adp8860_bl.c

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adp8870_bl.c

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ams369fg06.c

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apple_bl.c

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arcxcnn_bl.c

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as3711_bl.c

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backlight.c

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bd6107.c

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corgi_lcd.c

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da903x_bl.c

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da9052_bl.c

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ep93xx_bl.c

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gpio_backlight.c

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hp680_bl.c

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hx8357.c

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ili922x.c

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ili9320.c

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ili9320.h

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ipaq_micro_bl.c

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jornada720_bl.c

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jornada720_lcd.c

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kb3886_bl.c

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Kconfig

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ktd253-backlight.c

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ktz8866.c

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l4f00242t03.c

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lcd.c

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led_bl.c

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lm3533_bl.c

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lm3630a_bl.c

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lm3639_bl.c

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lms283gf05.c

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lms501kf03.c

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locomolcd.c

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lp855x_bl.c

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lp8788_bl.c

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ltv350qv.c

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ltv350qv.h

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lv5207lp.c

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Makefile

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max8925_bl.c

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mp3309c.c

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mt6370-backlight.c

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omap1_bl.c

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otm3225a.c

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pandora_bl.c

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pcf50633-backlight.c

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platform_lcd.c

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pwm_bl.c

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qcom-wled.c

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rave-sp-backlight.c

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rt4831-backlight.c

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sky81452-backlight.c

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tdo24m.c

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tps65217_bl.c

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vgg2432a4.c

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wm831x_bl.c

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