platform/x86: fujitsu-laptop: only register backlight device if FUJ02B1 is present

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As the backlight device registered by fujitsu-laptop relies on the
FUJ02B1 ACPI device being present, only register the backlight device
once that ACPI device is detected.

Suggested-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-and-tested-by: Jonathan Woithe <jwoithe@just42.net>

...

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Michał Kępień 2017-03-10 11:50:35 +01:00 • committed by Darren Hart

parent 1877e267b3

commit aea3137c2c

1 changed files with 10 additions and 14 deletions

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drivers/platform/x86/fujitsu-laptop.c

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