linux-kernel - [PATCH v2 16/16] rpmsg: replace rpmsg_chrdev_register

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Date:   Tue, 22 Dec 2020 11:57:26 +0100
From:   Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Andy Gross <agross@...nel.org>
CC:     <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-msm@...r.kernel.org>, <arnaud.pouliquen@...s.st.com>
Subject: [PATCH v2 16/16] rpmsg: replace rpmsg_chrdev_register_device use

Replace rpmsg_chrdev_register_device by the new helper
rpmsg_ctl_register_device to probe the new IOCTL interface.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>
---
 drivers/rpmsg/qcom_glink_native.c |  2 +-
 drivers/rpmsg/qcom_smd.c          |  2 +-
 drivers/rpmsg/rpmsg_internal.h    | 14 --------------
 3 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index d74c338de077..6c7bb84f7da9 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -1681,7 +1681,7 @@ static int qcom_glink_create_chrdev(struct qcom_glink *glink)
 	rpdev->dev.parent = glink->dev;
 	rpdev->dev.release = qcom_glink_device_release;
 
-	return rpmsg_chrdev_register_device(rpdev);
+	return rpmsg_ctl_register_device(rpdev);
 }
 
 struct qcom_glink *qcom_glink_native_probe(struct device *dev,
diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c
index 40853702f54f..a39457c57705 100644
--- a/drivers/rpmsg/qcom_smd.c
+++ b/drivers/rpmsg/qcom_smd.c
@@ -1138,7 +1138,7 @@ static int qcom_smd_create_chrdev(struct qcom_smd_edge *edge)
 	qsdev->rpdev.dev.parent = &edge->dev;
 	qsdev->rpdev.dev.release = qcom_smd_release_device;
 
-	return rpmsg_chrdev_register_device(&qsdev->rpdev);
+	return rpmsg_ctl_register_device(&qsdev->rpdev);
 }
 
 /*
diff --git a/drivers/rpmsg/rpmsg_internal.h b/drivers/rpmsg/rpmsg_internal.h
index a76c344253bf..c81dfb374b64 100644
--- a/drivers/rpmsg/rpmsg_internal.h
+++ b/drivers/rpmsg/rpmsg_internal.h
@@ -81,19 +81,5 @@ struct rpmsg_device *rpmsg_create_channel(struct rpmsg_device *rpdev,
 					  struct rpmsg_channel_info *chinfo);
 int rpmsg_release_channel(struct rpmsg_device *rpdev,
 			  struct rpmsg_channel_info *chinfo);
-/**
- * rpmsg_chrdev_register_device() - register chrdev device based on rpdev
- * @rpdev:	prepared rpdev to be used for creating endpoints
- *
- * This function wraps rpmsg_register_device() preparing the rpdev for use as
- * basis for the rpmsg chrdev.
- */
-static inline int rpmsg_chrdev_register_device(struct rpmsg_device *rpdev)
-{
-	strcpy(rpdev->id.name, "rpmsg_chrdev");
-	rpdev->driver_override = "rpmsg_chrdev";
-
-	return rpmsg_register_device(rpdev);
-}
 
 #endif
-- 
2.17.1