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[Kernel] message 可以返回消息的实际大小 (#7709)

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zhkag
2023-06-21 18:22:42 +08:00
committed by GitHub
parent b4e59bac4e
commit 33f550cb65
18 changed files with 73 additions and 56 deletions
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components/drivers/usb/usbdevice/class/hid.c
+1 -1
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@@ -627,7 +627,7 @@ static void hid_thread_entry(void* parameter)
hiddev = (struct hid_s *)parameter;
while(1)
{
if(rt_mq_recv(&hiddev->hid_mq, &report, sizeof(report),RT_WAITING_FOREVER) != RT_EOK )
if(rt_mq_recv(&hiddev->hid_mq, &report, sizeof(report),RT_WAITING_FOREVER) < 0)
continue;
HID_Report_Received(&report);
}