linux-kernel - [PATCH 5/6] drivers/acpi: fix sbs driver compile error when CONFIG_PM

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Date:	Wed, 12 Feb 2014 20:19:09 -0700
From:	Shuah Khan <shuah.kh@...sung.com>
To:	lenb@...nel.org, rjw@...ysocki.net, rui.zhang@...el.com
Cc:	Shuah Khan <shuah.kh@...sung.com>, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	shuahkhan@...il.com
Subject: [PATCH 5/6] drivers/acpi: fix sbs driver compile error when CONFIG_PM_SLEEP is undefined

sbs driver defines acpi_sbs_resume() when CONFIG_PM_SLEEP is defined. This
results in the following compile error when CONFIG_PM_SLEEP is undefined.

  CC [M]  drivers/acpi/sbs.o
drivers/acpi/sbs.c:674:8: error: ‘acpi_sbs_resume’ undeclared here (not in a function)

Signed-off-by: Shuah Khan <shuah.kh@...sung.com>
---
 drivers/acpi/sbs.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index d465ae6..48c92c6 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -668,6 +668,8 @@ static int acpi_sbs_resume(struct device *dev)
 	acpi_sbs_callback(sbs);
 	return 0;
 }
+#else
+#define acpi_sbs_resume NULL
 #endif
 
 static SIMPLE_DEV_PM_OPS(acpi_sbs_pm, NULL, acpi_sbs_resume);
-- 
1.7.10.4

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