linux-kernel - [PATCH 1/3] rpmsg: smd: Fix container

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Message-Id: <20180327210643.3436-2-bjorn.andersson@linaro.org>
Date:   Tue, 27 Mar 2018 14:06:41 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Ohad Ben-Cohen <ohad@...ery.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org
Subject: [PATCH 1/3] rpmsg: smd: Fix container_of macros

The container_of macros should not use the same name for the parameter
as the member to use for lookup, as this will result in a compilation
error unless the passed parameter has the same name as the member.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 drivers/rpmsg/qcom_smd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c
index dabd73bd5577..6bb9d21be6bc 100644
--- a/drivers/rpmsg/qcom_smd.c
+++ b/drivers/rpmsg/qcom_smd.c
@@ -167,9 +167,9 @@ struct qcom_smd_endpoint {
 	struct qcom_smd_channel *qsch;
 };
 
-#define to_smd_device(_rpdev)	container_of(_rpdev, struct qcom_smd_device, rpdev)
+#define to_smd_device(r)	container_of(r, struct qcom_smd_device, rpdev)
 #define to_smd_edge(d)		container_of(d, struct qcom_smd_edge, dev)
-#define to_smd_endpoint(ept)	container_of(ept, struct qcom_smd_endpoint, ept)
+#define to_smd_endpoint(e)	container_of(e, struct qcom_smd_endpoint, ept)
 
 /**
  * struct qcom_smd_channel - smd channel struct
-- 
2.16.2