Stuart HayhurstandGreg Kroah-Hartman 77cc23ef43 platform/x86: ideapad-laptop: Set max_brightness before using it ...

commit 7a3c36eef9 upstream.

max_brightness is used in ideapad_kbd_bl_brightness_get() before it's set,
causing ideapad_kbd_bl_brightness_get() to return -EINVAL sometimes.

Fixes: ecaa1867b5 ("platform/x86: ideapad-laptop: Add support for keyboard backlights using KBLC ACPI symbol")
Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com>
Cc: stable@vger.kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231114114055.6220-2-stuart.a.hayhurst@gmail.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-12-03 07:33:08 +01:00

..

chrome

platform/chrome: kunit: initialize lock for fake ec_dev

2023-11-28 17:19:39 +00:00

goldfish

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loongarch

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mellanox

platform/mellanox: mlxbf-tmfifo: Fix a warning message

2023-10-18 15:38:09 +02:00

mips

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olpc

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surface

platform/surface: platform_profile: Propagate error if profile registration fails

2023-10-18 15:30:54 +02:00

x86

platform/x86: ideapad-laptop: Set max_brightness before using it

2023-12-03 07:33:08 +01:00

Kconfig

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Makefile

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