linux-kernel - [PATCH 1/1] amba: tegra-ahb: Fix build error w/ PM_SLEEP w/o PM

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Date:	Thu, 14 Mar 2013 11:08:09 +0200
From:	Hiroshi Doyu <hdoyu@...dia.com>
To:	Russell King <linux@....linux.org.uk>
CC:	<linux-tegra@...r.kernel.org>, Hiroshi Doyu <hdoyu@...dia.com>,
	Stephen Warren <swarren@...dotorg.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH 1/1] amba: tegra-ahb: Fix build error w/ PM_SLEEP w/o PM_RUNTIME

Make this depend on CONFIG_PM. This protection is necessary to not
cause any build errors with any combination of PM features especially
when supporting a new SoC where each PM features are being enabled
one-by-one during its depelopment.

Signed-off-by: Hiroshi Doyu <hdoyu@...dia.com>
Reported-by: Joseph Lo <josephl@...dia.com>
---
 drivers/amba/tegra-ahb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index 093c435..1f44e56 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -158,7 +158,7 @@ int tegra_ahb_enable_smmu(struct device_node *dn)
 EXPORT_SYMBOL(tegra_ahb_enable_smmu);
 #endif
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
 static int tegra_ahb_suspend(struct device *dev)
 {
 	int i;
-- 
1.8.1.5

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