i2c: use macro IS_ENABLED in header i2c.h

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Using the macro IS_ENABLED to check the option CONFIG_I2C=(y|m) makes
the code nicer.  No functional change.

Signed-off-by: Stefan Lengfeld <contact@stefanchrist.eu>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Stefan Lengfeld 2017-11-01 21:06:41 +01:00 • committed by Wolfram Sang

parent 43df43e6ba

commit 901a891fa6

1 changed files with 3 additions and 3 deletions

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include/linux/i2c.h

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