From 0497b63ae4ca707cea435c9647fcfcf2b88ea84a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= Date: Mon, 2 Apr 2007 12:13:16 +0000 Subject: [PATCH] Avoid redefining stuff. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20513 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- src/add-ons/kernel/drivers/ports/usb_serial/driver.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/add-ons/kernel/drivers/ports/usb_serial/driver.h b/src/add-ons/kernel/drivers/ports/usb_serial/driver.h index 311e330b76..61792ca60a 100644 --- a/src/add-ons/kernel/drivers/ports/usb_serial/driver.h +++ b/src/add-ons/kernel/drivers/ports/usb_serial/driver.h @@ -45,13 +45,17 @@ typedef struct _s_usb_serial_line_coding{ #define CLS_LINE_RTS 0x0002 /* "forgotten" attributes etc ...*/ +#ifndef USB_EP_ADDR_DIR_IN #define USB_EP_ADDR_DIR_IN 0x80 #define USB_EP_ADDR_DIR_OUT 0x00 +#endif +#ifndef USB_EP_ATTR_CONTROL #define USB_EP_ATTR_CONTROL 0x00 #define USB_EP_ATTR_ISOCHRONOUS 0x01 #define USB_EP_ATTR_BULK 0x02 #define USB_EP_ATTR_INTERRUPT 0x03 +#endif /* USB class - communication devices */ #define USB_DEV_CLASS_COMM 0x02