linux-kernel - [PATCH 4.2.y-ckt 114/305] ACPI / property: fix compile error for acpi_node_get_property_reference() when CONFIG

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Date:	Fri, 15 Jan 2016 15:58:48 -0800
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Hanjun Guo <hanjun.guo@...aro.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 4.2.y-ckt 114/305] ACPI / property: fix compile error for acpi_node_get_property_reference() when CONFIG_ACPI=n

4.2.8-ckt2 -stable review patch.  If anyone has any objections, please let me know.

---8<------------------------------------------------------------

From: Hanjun Guo <hanjun.guo@...aro.org>

commit 64031e3e8a5c042840c5123af695eec89f9e6a24 upstream.

In commit 60ba032ed76e ("ACPI / property: Drop size_prop from
acpi_dev_get_property_reference()"), the argument "const char *cells_name"
was dropped, but forgot to update the stub function in no-ACPI case,
it will lead to compile error when CONFIG_ACPI=n, easliy remove
"const char *cells_name" to fix it.

Fixes: 60ba032ed76e "ACPI / property: Drop size_prop from acpi_dev_get_property_reference()"
Reported-by: Kejian Yan <yankejian@...wei.com>
Signed-off-by: Hanjun Guo <hanjun.guo@...aro.org>
Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 include/linux/acpi.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index b92ec06..242c84d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -784,8 +784,8 @@ static inline int acpi_dev_get_property_array(struct acpi_device *adev,
 	return -ENXIO;
 }
 static inline int acpi_dev_get_property_reference(struct acpi_device *adev,
-				const char *name, const char *cells_name,
-				size_t index, struct acpi_reference_args *args)
+				const char *name, size_t index,
+				struct acpi_reference_args *args)
 {
 	return -ENXIO;
 }
-- 
1.9.1