linux-kernel - [PATCH] macintosh: ams: cleanup on stack DECLARE

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Date:	Mon, 29 Dec 2014 14:59:44 -0500
From:	Nicholas Mc Guire <der.herr@...r.at>
To:	Michael Hanselmann <linux-kernel@...smi.ch>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, Nicholas Mc Guire <der.herr@...r.at>
Subject: [PATCH] macintosh: ams: cleanup on stack DECLARE_COMPLETION

fix-up for incorrect use of DECLARE_COMPLETION. see also commit
6e9a4738 ("completions: lockdep annotate on stack completions")

V2: split out patch for individual files and (hopefully) proper
    labeling this time

patch is against linux-next 3.19.0-rc1 -next-20141226

patch was compile tested with ppc6xx_defconfig, CONFIG_SENSORS_AMS=m,
CONFIG_SENSORS_AMS_PMU=y

Signed-off-by: Nicholas Mc Guire <der.herr@...r.at>
---
 drivers/macintosh/ams/ams-pmu.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/macintosh/ams/ams-pmu.c b/drivers/macintosh/ams/ams-pmu.c
index 4f61b3e..c2b178f 100644
--- a/drivers/macintosh/ams/ams-pmu.c
+++ b/drivers/macintosh/ams/ams-pmu.c
@@ -52,7 +52,7 @@ static void ams_pmu_req_complete(struct adb_request *req)
 static void ams_pmu_set_register(u8 reg, u8 value)
 {
 	static struct adb_request req;
-	DECLARE_COMPLETION(req_complete);
+	DECLARE_COMPLETION_ONSTACK(req_complete);
 
 	req.arg = &req_complete;
 	if (pmu_request(&req, ams_pmu_req_complete, 4, ams_pmu_cmd, 0x00, reg, value))
@@ -65,7 +65,7 @@ static void ams_pmu_set_register(u8 reg, u8 value)
 static u8 ams_pmu_get_register(u8 reg)
 {
 	static struct adb_request req;
-	DECLARE_COMPLETION(req_complete);
+	DECLARE_COMPLETION_ONSTACK(req_complete);
 
 	req.arg = &req_complete;
 	if (pmu_request(&req, ams_pmu_req_complete, 3, ams_pmu_cmd, 0x01, reg))
-- 
1.7.10.4

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