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Miller" Subject: [PATCH 02/29] net: qrtr: Start MHI channels during init Date: Wed, 2 Dec 2020 15:11:32 +0530 Message-Id: <20201202094159.107075-3-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201202094159.107075-1-manivannan.sadhasivam@linaro.org> References: <20201202094159.107075-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Loic Poulain Start MHI device channels so that transfers can be performed. The MHI stack does not auto-start channels anymore. Signed-off-by: Loic Poulain Reviewed-by: Manivannan Sadhasivam Acked-by: David S. Miller Signed-off-by: Manivannan Sadhasivam --- net/qrtr/mhi.c | 5 +++++ 1 file changed, 5 insertions(+) -- 2.25.1 diff --git a/net/qrtr/mhi.c b/net/qrtr/mhi.c index ff0c41467fc1..7100f0bac4c6 100644 --- a/net/qrtr/mhi.c +++ b/net/qrtr/mhi.c @@ -76,6 +76,11 @@ static int qcom_mhi_qrtr_probe(struct mhi_device *mhi_dev, struct qrtr_mhi_dev *qdev; int rc; + /* start channels */ + rc = mhi_prepare_for_transfer(mhi_dev); + if (rc) + return rc; + qdev = devm_kzalloc(&mhi_dev->dev, sizeof(*qdev), GFP_KERNEL); if (!qdev) return -ENOMEM;