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platform/x86: thinkpad_acpi: Fix thinklight LED brightness returning 255
authorHans de Goede <hdegoede@redhat.com>
Fri, 27 Jan 2023 23:57:23 +0000 (00:57 +0100)
committerHans de Goede <hdegoede@redhat.com>
Mon, 30 Jan 2023 13:37:22 +0000 (14:37 +0100)
commiteebf82012dddbdcb09e4e49d3cdfafb93bc66eb2
tree92e13b1fb3d4c102f3cf7b6cd0ad0404fa27fc70tree
parentabce209d18fd26e865b2406cc68819289db973f9commit | diff
platform/x86: thinkpad_acpi: Fix thinklight LED brightness returning 255

Reading the thinklight LED brightnes while the LED is on returns
255 (LED_FULL) but we advertise a max_brightness of 1, so this should
be 1 (LED_ON).

Fixes: db5e2a4ca0a7 ("platform/x86: thinkpad_acpi: Fix max_brightness of thinklight")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230127235723.412864-1-hdegoede@redhat.com
drivers/platform/x86/thinkpad_acpi.c diff | blob | history
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