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fix class get data due to 528d8dc9d6

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sakimisu
2023-01-15 17:12:13 +08:00
parent 2c24b54bf1
commit d0890c2caf
3 changed files with 6 additions and 8 deletions
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2
class/audio/usbd_audio.c
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@@ -300,7 +300,7 @@ static int audio_class_interface_request_handler(struct usb_setup_packet *setup,
usbd_audio_get_sampling_freq_table(entity_id, &sampling_freq_table);
num = (uint16_t)((uint16_t)(sampling_freq_table[1] << 8) | ((uint16_t)sampling_freq_table[0]));
*data = sampling_freq_table;
memcpy(*data, sampling_freq_table, (12 * num + 2));
*len = (12 * num + 2);
USB_LOG_DBG("Get sampling_freq_table entity_id:%d ch[%d] addr:%x\r\n", entity_id, ch, (uint32_t)sampling_freq_table);
} else {