iio: magnetometer: Only declare ACPI table when ACPI is enable

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Don't inflate the kernel size with data that isn't used. The conditional
declaration also fixes the following warning when building with clang:

drivers/iio/magnetometer/ak8975.c:704:36: error: variable 'ak_acpi_match'
  is not needed and will not be emitted
  [-Werror,-Wunneeded-internal-declaration]

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

...

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Matthias Kaehlcke 2017-06-26 17:25:33 -07:00 • committed by Jonathan Cameron

parent 893bd0ebfa

commit 2aac3388f1

1 changed files with 2 additions and 0 deletions

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drivers/iio/magnetometer/ak8975.c

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