diff options
Diffstat (limited to 'drivers/bluetooth/btqcomsmd.c')
| -rw-r--r-- | drivers/bluetooth/btqcomsmd.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/bluetooth/btqcomsmd.c b/drivers/bluetooth/btqcomsmd.c index 8d4868af9bbd..ef730c173d4b 100644 --- a/drivers/bluetooth/btqcomsmd.c +++ b/drivers/bluetooth/btqcomsmd.c @@ -14,7 +14,7 @@ #include <linux/module.h> #include <linux/slab.h> -#include <linux/soc/qcom/smd.h> +#include <linux/rpmsg.h> #include <linux/soc/qcom/wcnss_ctrl.h> #include <linux/platform_device.h> @@ -26,8 +26,8 @@ struct btqcomsmd { struct hci_dev *hdev; - struct qcom_smd_channel *acl_channel; - struct qcom_smd_channel *cmd_channel; + struct rpmsg_endpoint *acl_channel; + struct rpmsg_endpoint *cmd_channel; }; static int btqcomsmd_recv(struct hci_dev *hdev, unsigned int type, @@ -48,19 +48,19 @@ static int btqcomsmd_recv(struct hci_dev *hdev, unsigned int type, return hci_recv_frame(hdev, skb); } -static int btqcomsmd_acl_callback(struct qcom_smd_channel *channel, - const void *data, size_t count) +static int btqcomsmd_acl_callback(struct rpmsg_device *rpdev, void *data, + int count, void *priv, u32 addr) { - struct btqcomsmd *btq = qcom_smd_get_drvdata(channel); + struct btqcomsmd *btq = priv; btq->hdev->stat.byte_rx += count; return btqcomsmd_recv(btq->hdev, HCI_ACLDATA_PKT, data, count); } -static int btqcomsmd_cmd_callback(struct qcom_smd_channel *channel, - const void *data, size_t count) +static int btqcomsmd_cmd_callback(struct rpmsg_device *rpdev, void *data, + int count, void *priv, u32 addr) { - struct btqcomsmd *btq = qcom_smd_get_drvdata(channel); + struct btqcomsmd *btq = priv; return btqcomsmd_recv(btq->hdev, HCI_EVENT_PKT, data, count); } @@ -72,12 +72,12 @@ static int btqcomsmd_send(struct hci_dev *hdev, struct sk_buff *skb) switch (hci_skb_pkt_type(skb)) { case HCI_ACLDATA_PKT: - ret = qcom_smd_send(btq->acl_channel, skb->data, skb->len); + ret = rpmsg_send(btq->acl_channel, skb->data, skb->len); hdev->stat.acl_tx++; hdev->stat.byte_tx += skb->len; break; case HCI_COMMAND_PKT: - ret = qcom_smd_send(btq->cmd_channel, skb->data, skb->len); + ret = rpmsg_send(btq->cmd_channel, skb->data, skb->len); hdev->stat.cmd_tx++; break; default: @@ -114,18 +114,15 @@ static int btqcomsmd_probe(struct platform_device *pdev) wcnss = dev_get_drvdata(pdev->dev.parent); btq->acl_channel = qcom_wcnss_open_channel(wcnss, "APPS_RIVA_BT_ACL", - btqcomsmd_acl_callback); + btqcomsmd_acl_callback, btq); if (IS_ERR(btq->acl_channel)) return PTR_ERR(btq->acl_channel); btq->cmd_channel = qcom_wcnss_open_channel(wcnss, "APPS_RIVA_BT_CMD", - btqcomsmd_cmd_callback); + btqcomsmd_cmd_callback, btq); if (IS_ERR(btq->cmd_channel)) return PTR_ERR(btq->cmd_channel); - qcom_smd_set_drvdata(btq->acl_channel, btq); - qcom_smd_set_drvdata(btq->cmd_channel, btq); - hdev = hci_alloc_dev(); if (!hdev) return -ENOMEM; @@ -158,6 +155,9 @@ static int btqcomsmd_remove(struct platform_device *pdev) hci_unregister_dev(btq->hdev); hci_free_dev(btq->hdev); + rpmsg_destroy_ept(btq->cmd_channel); + rpmsg_destroy_ept(btq->acl_channel); + return 0; } |