USB: make use of standard byte order functions

[bertos.git] / bertos / drv / usb_serial.c

diff --git a/bertos/drv/usb_serial.c b/bertos/drv/usb_serial.c
index 0a57a7b6da04c5dd76c26a36838dc757cbcac2ed..be39fe69855c8d2da47037a1b1b27c3efa102a51 100644 (file)
--- a/bertos/drv/usb_serial.c
+++ b/bertos/drv/usb_serial.c
@@ -114,7 +114,7 @@ static const UsbEndpointDesc usb_serial_ep_report_descriptor =
        .bDescriptorType = USB_DT_ENDPOINT,
        .bEndpointAddress = USB_DIR_IN | 1,
        .bmAttributes = USB_ENDPOINT_XFER_INT,
-       .wMaxPacketSize = usb_cpu_to_le16(8),
+       .wMaxPacketSize = usb_cpu_to_le16((uint16_t)8),
        .bInterval = 1,
 };
 
@@ -124,7 +124,7 @@ static const UsbEndpointDesc usb_serial_ep_in_descriptor =
        .bDescriptorType = USB_DT_ENDPOINT,
        .bEndpointAddress = USB_DIR_IN | 3,
        .bmAttributes = USB_ENDPOINT_XFER_BULK,
-       .wMaxPacketSize = usb_cpu_to_le16(64),
+       .wMaxPacketSize = usb_cpu_to_le16((uint16_t)64),
        .bInterval = 0,
 };
 
@@ -134,7 +134,7 @@ static const UsbEndpointDesc usb_serial_ep_out_descriptor =
        .bDescriptorType = USB_DT_ENDPOINT,
        .bEndpointAddress = USB_DIR_OUT | 2,
        .bmAttributes = USB_ENDPOINT_XFER_BULK,
-       .wMaxPacketSize = usb_cpu_to_le16(64),
+       .wMaxPacketSize = usb_cpu_to_le16((uint16_t)64),
        .bInterval = 0,
 };