diff options
Diffstat (limited to 'drivers/soc/qcom/smd-rpm.c')
| -rw-r--r-- | drivers/soc/qcom/smd-rpm.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c index 0c1aa809cc4e..f2b3e02abdf1 100644 --- a/drivers/soc/qcom/smd-rpm.c +++ b/drivers/soc/qcom/smd-rpm.c @@ -19,7 +19,6 @@ /** * struct qcom_smd_rpm - state of the rpm device driver * @rpm_channel: reference to the smd channel - * @icc: interconnect proxy device * @dev: rpm device * @ack: completion for acks * @lock: mutual exclusion around the send/complete pair @@ -27,7 +26,6 @@ */ struct qcom_smd_rpm { struct rpmsg_endpoint *rpm_channel; - struct platform_device *icc; struct device *dev; struct completion ack; @@ -144,7 +142,7 @@ out: mutex_unlock(&rpm->lock); return ret; } -EXPORT_SYMBOL(qcom_rpm_smd_write); +EXPORT_SYMBOL_GPL(qcom_rpm_smd_write); static int qcom_smd_rpm_callback(struct rpmsg_device *rpdev, void *data, @@ -197,7 +195,6 @@ static int qcom_smd_rpm_callback(struct rpmsg_device *rpdev, static int qcom_smd_rpm_probe(struct rpmsg_device *rpdev) { struct qcom_smd_rpm *rpm; - int ret; rpm = devm_kzalloc(&rpdev->dev, sizeof(*rpm), GFP_KERNEL); if (!rpm) @@ -210,27 +207,21 @@ static int qcom_smd_rpm_probe(struct rpmsg_device *rpdev) rpm->rpm_channel = rpdev->ept; dev_set_drvdata(&rpdev->dev, rpm); - rpm->icc = platform_device_register_data(&rpdev->dev, "icc_smd_rpm", -1, - NULL, 0); - if (IS_ERR(rpm->icc)) - return PTR_ERR(rpm->icc); - - ret = of_platform_populate(rpdev->dev.of_node, NULL, NULL, &rpdev->dev); - if (ret) - platform_device_unregister(rpm->icc); - - return ret; + return of_platform_populate(rpdev->dev.of_node, NULL, NULL, &rpdev->dev); } static void qcom_smd_rpm_remove(struct rpmsg_device *rpdev) { - struct qcom_smd_rpm *rpm = dev_get_drvdata(&rpdev->dev); - - platform_device_unregister(rpm->icc); of_platform_depopulate(&rpdev->dev); } static const struct of_device_id qcom_smd_rpm_of_match[] = { + { .compatible = "qcom,glink-smd-rpm" }, + { .compatible = "qcom,smd-rpm" }, + /* + * Don't add any more compatibles to the list, two previous entryes + * should match all defined devices. + */ { .compatible = "qcom,rpm-apq8084" }, { .compatible = "qcom,rpm-ipq6018" }, { .compatible = "qcom,rpm-ipq9574" }, |