crypto: ux500/cryp: Silence compiler warning for !CONFIG_PM

Message ID 1415280455-14056-1-git-send-email-ulf.hansson@linaro.org
State Accepted
Commit dbd8fbefd833da9f212d19e0034b62c02c644b70
Headers show

Commit Message

Ulf Hansson Nov. 6, 2014, 1:27 p.m.
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>
---
 drivers/crypto/ux500/cryp/cryp_core.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Herbert Xu Nov. 10, 2014, 2:10 p.m. | #1
On Thu, Nov 06, 2014 at 02:27:35PM +0100, Ulf Hansson wrote:
> 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>

Both patches applied.

Patch

diff --git a/drivers/crypto/ux500/cryp/cryp_core.c b/drivers/crypto/ux500/cryp/cryp_core.c
index 92105f3..83811aa 100644
--- a/drivers/crypto/ux500/cryp/cryp_core.c
+++ b/drivers/crypto/ux500/cryp/cryp_core.c
@@ -1688,6 +1688,7 @@  static void ux500_cryp_shutdown(struct platform_device *pdev)
 
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int ux500_cryp_suspend(struct device *dev)
 {
 	int ret;
@@ -1768,6 +1769,7 @@  static int ux500_cryp_resume(struct device *dev)
 
 	return ret;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(ux500_cryp_pm, ux500_cryp_suspend, ux500_cryp_resume);