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Fri, 9 Aug 2019 11:27:18 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Fri, 9 Aug 2019 11:27:18 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id x79GRIqC032436; Fri, 9 Aug 2019 11:27:18 -0500 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id x79GRIZ10563; Fri, 9 Aug 2019 11:27:18 -0500 (CDT) From: Suman Anna To: Bjorn Andersson , Ohad Ben-Cohen Subject: [PATCH 2/2] samples/rpmsg: Introduce a module parameter for message count Date: Fri, 9 Aug 2019 11:27:10 -0500 Message-ID: <20190809162710.823-3-s-anna@ti.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190809162710.823-1-s-anna@ti.com> References: <20190809162710.823-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190809_092720_528812_D724B1FD X-CRM114-Status: GOOD ( 12.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The current rpmsg_client_sample uses a fixed number of messages to be sent to each instance. This is currently set at 100. Introduce an optional module parameter 'count' so that the number of messages to be exchanged can be made flexible. Signed-off-by: Suman Anna --- samples/rpmsg/rpmsg_client_sample.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c index b9a99e621a5c..ae5081662283 100644 --- a/samples/rpmsg/rpmsg_client_sample.c +++ b/samples/rpmsg/rpmsg_client_sample.c @@ -14,7 +14,9 @@ #include #define MSG "hello world!" -#define MSG_LIMIT 100 + +static int count = 100; +module_param(count, int, 0644); struct instance_data { int rx_count; @@ -33,7 +35,7 @@ static int rpmsg_sample_cb(struct rpmsg_device *rpdev, void *data, int len, true); /* samples should not live forever */ - if (idata->rx_count >= MSG_LIMIT) { + if (idata->rx_count >= count) { dev_info(&rpdev->dev, "goodbye!\n"); return 0; }