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From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: ohad@wizery.com, bjorn.andersson@linaro.org
Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v7 3/3] sample: rpmsg: Print out RPMSG device name extension
Date: Mon, 15 Jun 2020 15:38:59 -0600	[thread overview]
Message-ID: <20200615213859.443152-4-mathieu.poirier@linaro.org> (raw)
In-Reply-To: <20200615213859.443152-1-mathieu.poirier@linaro.org>

Use the new rpmsg_device_get_name_extension() API to print the
RPMSG name extension if used by a RPMSG device name.

Suggested-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
 samples/rpmsg/rpmsg_client_sample.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c
index ae5081662283..2c5dc65ed844 100644
--- a/samples/rpmsg/rpmsg_client_sample.c
+++ b/samples/rpmsg/rpmsg_client_sample.c
@@ -51,8 +51,13 @@ static int rpmsg_sample_cb(struct rpmsg_device *rpdev, void *data, int len,
 static int rpmsg_sample_probe(struct rpmsg_device *rpdev)
 {
 	int ret;
+	const char *extension;
 	struct instance_data *idata;
 
+	extension = rpmsg_device_get_name_extension(rpdev, 1);
+	if (!IS_ERR_OR_NULL(extension))
+		dev_info(&rpdev->dev, "extension: %s\n", extension);
+
 	dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n",
 					rpdev->src, rpdev->dst);
 
-- 
2.25.1


      parent reply	other threads:[~2020-06-15 21:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-15 21:38 [PATCH v7 0/3] rpmsg: core: Add support for " Mathieu Poirier
2020-06-15 21:38 ` [PATCH v7 1/3] rpmsg: core: Add wildcard match for name service Mathieu Poirier
2020-06-15 21:38 ` [PATCH v7 2/3] rpmsg: core: Add support to retrieve name extension Mathieu Poirier
2020-06-15 21:38 ` Mathieu Poirier [this message]

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