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>
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c
index 1c73f4f..5af53b5 100644
--- a/drivers/crypto/ux500/hash/hash_core.c
+++ b/drivers/crypto/ux500/hash/hash_core.c
@@ -1881,6 +1881,7 @@
__func__);
}
+#ifdef CONFIG_PM_SLEEP
/**
* ux500_hash_suspend - Function that suspends the hash device.
* @dev: Device to suspend.
@@ -1949,6 +1950,7 @@
return ret;
}
+#endif
static SIMPLE_DEV_PM_OPS(ux500_hash_pm, ux500_hash_suspend, ux500_hash_resume);
