From: arighi <arighi@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Thu, 23 Sep 2010 10:24:21 +0000 (+0000)
Subject: STM32: USB: device, interface and endpoint status is always uint16_t
X-Git-Tag: 2.6.0~133
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=854199db6c8a6aee9b131095a8c3d7934ebcc1ae;p=bertos.git

STM32: USB: device, interface and endpoint status is always uint16_t

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4268 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/drv/usb_stm32.c b/bertos/cpu/cortex-m3/drv/usb_stm32.c
index e625cdfa..f2135493 100644
--- a/bertos/cpu/cortex-m3/drv/usb_stm32.c
+++ b/bertos/cpu/cortex-m3/drv/usb_stm32.c
@@ -1178,46 +1178,37 @@ static uint32_t InData;
 /* Get device status */
 static int UsbDevStatus(uint16_t index)
 {
-	size_t size;
-
 	if (index)
 		return -USB_NODEV_ERROR;
 
 	InData = ((uint32_t)udc.feature) & 0xff;
-	size = usb_size(sizeof(InData), usb_le16_to_cpu(setup_packet.wLength));
 	__usb_ep_write(CTRL_ENP_IN,
-			(uint8_t *)&InData, size, USB_StatusHandler);
-
+			(uint8_t *)&InData, sizeof(uint16_t),
+			USB_StatusHandler);
 	return 0;
 }
 
 /* Get interface status */
 static int UsbInterfaceStatus(UNUSED_ARG(uint16_t, index))
 {
-	size_t size;
-
 	InData = 0;
-	size = usb_size(sizeof(InData), usb_le16_to_cpu(setup_packet.wLength));
 	__usb_ep_write(CTRL_ENP_IN,
-			(uint8_t *)&InData, size, USB_StatusHandler);
-
+			(uint8_t *)&InData, sizeof(uint16_t),
+			USB_StatusHandler);
 	return 0;
 }
 
 /* Get endpoint status */
 static int UsbEpStatus(uint16_t index)
 {
-	size_t size;
-
 	if ((index & 0x7F) > 16)
 		return -USB_NODEV_ERROR;
 
 	InData = 0;
 	USB_GetStallEP(USB_EpLogToPhysAdd(index), (bool *)&InData);
-	size = usb_size(sizeof(InData), usb_le16_to_cpu(setup_packet.wLength));
 	__usb_ep_write(CTRL_ENP_IN,
-			(uint8_t *)&InData, size, USB_StatusHandler);
-
+			(uint8_t *)&InData, sizeof(uint16_t),
+			USB_StatusHandler);
 	return 0;
 }