diff options
Diffstat (limited to 'src/class/cdc/cdc_device.c')
| -rw-r--r-- | src/class/cdc/cdc_device.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c index 040c8d4f4..d477a0d23 100644 --- a/src/class/cdc/cdc_device.c +++ b/src/class/cdc/cdc_device.c @@ -41,9 +41,7 @@ #if (TUSB_OPT_DEVICE_ENABLED && CFG_TUD_CDC)
#define _TINY_USB_SOURCE_FILE_
-//--------------------------------------------------------------------+
-// INCLUDE
-//--------------------------------------------------------------------+
+
#include "cdc_device.h"
#include "device/usbd_pvt.h"
@@ -236,8 +234,7 @@ tusb_error_t cdcd_open(uint8_t rhport, tusb_desc_interface_t const * p_interface if ( CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL != p_interface_desc->bInterfaceSubClass) return TUSB_ERROR_CDC_UNSUPPORTED_SUBCLASS;
// Only support AT commands, no protocol and vendor specific commands.
- if ( !(tu_within(CDC_COMM_PROTOCOL_ATCOMMAND, p_interface_desc->bInterfaceProtocol, CDC_COMM_PROTOCOL_ATCOMMAND_CDMA) ||
- p_interface_desc->bInterfaceProtocol == CDC_COMM_PROTOCOL_NONE ||
+ if ( !(tu_within(CDC_COMM_PROTOCOL_NONE, p_interface_desc->bInterfaceProtocol, CDC_COMM_PROTOCOL_ATCOMMAND_CDMA) ||
p_interface_desc->bInterfaceProtocol == 0xff ) )
{
return TUSB_ERROR_CDC_UNSUPPORTED_PROTOCOL;
|