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crypto: ux500/hash - Silence compiler warning for !CONFIG_PM

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The system PM functions were unused when CONFIG_PM is unset. Let's move
them inside CONFIG_PM_SLEEP to silence the compiler warning.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ulf Hansson 2014-11-06 14:28:01 +01:00 committed by Herbert Xu
parent dbd8fbefd8
commit bdcf83b783
1 changed files with 2 additions and 0 deletions
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drivers/crypto/ux500/hash/hash_core.c
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@ -1881,6 +1881,7 @@ static void ux500_hash_shutdown(struct platform_device *pdev)
__func__);
}
#ifdef CONFIG_PM_SLEEP
/**
* ux500_hash_suspend - Function that suspends the hash device.
* @dev: Device to suspend.
@ -1949,6 +1950,7 @@ static int ux500_hash_resume(struct device *dev)
return ret;
}
#endif
static SIMPLE_DEV_PM_OPS(ux500_hash_pm, ux500_hash_suspend, ux500_hash_resume);