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authorUlf Hansson <ulf.hansson@linaro.org>2014-11-06 14:28:01 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2014-11-10 22:09:03 +0800
commitbdcf83b7831e41f666b50ee6cd946c733bbea1ef (patch)
treed82c45e4c8815af584663d4ddfa5f37624edf20a
parentdbd8fbefd833da9f212d19e0034b62c02c644b70 (diff)
downloadlinux-bdcf83b7831e41f666b50ee6cd946c733bbea1ef.tar.bz2
crypto: ux500/hash - Silence compiler warning for !CONFIG_PM
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>
-rw-r--r--drivers/crypto/ux500/hash/hash_core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c
index 1c73f4fbc252..5af53b5508b0 100644
--- a/drivers/crypto/ux500/hash/hash_core.c
+++ b/drivers/crypto/ux500/hash/hash_core.c
@@ -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);