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authorZhang Wei <wei.zhang@freescale.com>2007-06-06 10:08:13 +0200
committerMarkus Klotzbuecher <mk@pollux.denx.de>2007-06-06 10:08:13 +0200
commitfdcfaa1b02268b2899e374b35adf936c911a47eb (patch)
tree7d0f9122da78789b93f1c2758c6e5e8c14867c76 /include/usb.h
parent9a1d00fa47c1e05e3fdb60b33213af4e18d4c18e (diff)
USB event poll support
This patch adds USB event poll support, which could be used in usbkbd and other usb devices driver when the asynchronous interrupt processing is supported. Signed-off-by: Zhang Wei <wei.zhang@freescale.com
Diffstat (limited to 'include/usb.h')
-rw-r--r--include/usb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/usb.h b/include/usb.h
index 504ccc40fc..4e1539fa88 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -180,6 +180,7 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
int transfer_len,struct devrequest *setup);
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
int transfer_len, int interval);
+void usb_event_poll(void);
/* Defines */
#define USB_UHCI_VEND_ID 0x8086