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i2c: nforce2: Use IS_ENABLED() instead of checking for built-in or module

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The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Javier Martinez Canillas 2016-04-26 13:22:33 -04:00 committed by Wolfram Sang
parent 2b899f34e1
commit dd485951e7
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/i2c-nforce2.c
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@ -127,7 +127,7 @@ static struct pci_driver nforce2_driver;
/* For multiplexing support, we need a global reference to the 1st
SMBus channel */
#if defined CONFIG_I2C_NFORCE2_S4985 || defined CONFIG_I2C_NFORCE2_S4985_MODULE
#if IS_ENABLED(CONFIG_I2C_NFORCE2_S4985)
struct i2c_adapter *nforce2_smbus;
EXPORT_SYMBOL_GPL(nforce2_smbus);