openharmony/drivers_peripheral
1
0
Fork 0
mirror of https://github.com/openharmony/drivers_peripheral.git synced 2026-08-24 18:15:56 -04:00
Code Issues Packages Projects Releases Wiki Activity

fix(usb):add interface token

Browse Source 
Signed-off-by: wu-chengwen <wuchengwen4@huawei.com>
This commit is contained in:
wu-chengwen
2022-03-12 00:02:26 +08:00
parent cecfef294e
commit a82bcc30d2
1 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
usb/hal/service/src/usbd_publisher.c
+14
View File
@@ -68,6 +68,12 @@ void NotifyUsbPortSubscriber(const struct UsbdSubscriber *subscriber, int32_t po
}
int32_t ret;
struct HdfRemoteService *service = subscriber->remoteService;
if (HdfRemoteServiceSetInterfaceDesc(service, "hdf.usb.usbdsubscriber") == false) {
HDF_LOGE("%{public}s:%{public}d set desc fail\n", __func__, __LINE__);
return;
}
struct HdfSBuf *data = HdfSbufTypedObtain(SBUF_IPC);
struct HdfSBuf *reply = HdfSbufTypedObtain(SBUF_IPC);
if (data == NULL || reply == NULL) {
@@ -76,6 +82,14 @@ void NotifyUsbPortSubscriber(const struct UsbdSubscriber *subscriber, int32_t po
HdfSbufRecycle(reply);
return;
}
if (HdfRemoteServiceWriteInterfaceToken(service, data) == false) {
HDF_LOGE("%{public}s:%{public}d write interface token fail\n", __func__, __LINE__);
HdfSbufRecycle(data);
HdfSbufRecycle(reply);
return;
}
HdfSbufWriteInt32(data, portId);
HdfSbufWriteInt32(data, powerRole);
HdfSbufWriteInt32(data, dataRole);