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usb: kill usb_send_msg

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-01-06 15:31:38 +01:00
parent d28f4e2d86
commit 70fc20d4dc
2 changed files with 0 additions and 14 deletions
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13
hw/usb.c
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@ -295,19 +295,6 @@ int set_usb_string(uint8_t *buf, const char *str)
return q - buf;
}
/* Send an internal message to a USB device. */
void usb_send_msg(USBDevice *dev, int msg)
{
USBPacket p;
int ret;
memset(&p, 0, sizeof(p));
p.pid = msg;
ret = usb_handle_packet(dev, &p);
/* This _must_ be synchronous */
assert(ret != USB_RET_ASYNC);
}
/* Hand over a packet to a device for processing. Return value
USB_RET_ASYNC indicates the processing isn't finished yet, the
driver will call usb_packet_complete() when done processing it. */

1
hw/usb.h
View file

@ -355,7 +355,6 @@ void usb_wakeup(USBDevice *dev);
int usb_generic_handle_packet(USBDevice *s, USBPacket *p);
void usb_generic_async_ctrl_complete(USBDevice *s, USBPacket *p);
int set_usb_string(uint8_t *buf, const char *str);
void usb_send_msg(USBDevice *dev, int msg);
/* usb-linux.c */
USBDevice *usb_host_device_open(const char *devname);