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usb: Remove unused functions

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Delete set_usb_string(), usb_ep_get_ifnum(), usb_ep_get_max_packet_size()
usb_ep_get_max_streams() and usb_ep_set_pipeline() since they are
not used anymore.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Thomas Huth 2015-03-14 07:19:32 +01:00 committed by Michael Tokarev
parent 26b93109c0
commit ec29ea1b2b
2 changed files with 0 additions and 46 deletions
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41
hw/usb/core.c
View File

@ -331,23 +331,6 @@ void usb_generic_async_ctrl_complete(USBDevice *s, USBPacket *p)
usb_packet_complete(s, p);
}
/* XXX: fix overflow */
int set_usb_string(uint8_t *buf, const char *str)
{
int len, i;
uint8_t *q;
q = buf;
len = strlen(str);
*q++ = 2 * len + 2;
*q++ = 3;
for(i = 0; i < len; i++) {
*q++ = str[i];
*q++ = 0;
}
return q - buf;
}
USBDevice *usb_find_device(USBPort *port, uint8_t addr)
{
USBDevice *dev = port->dev;
@ -749,12 +732,6 @@ void usb_ep_set_type(USBDevice *dev, int pid, int ep, uint8_t type)
uep->type = type;
}
uint8_t usb_ep_get_ifnum(USBDevice *dev, int pid, int ep)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);
return uep->ifnum;
}
void usb_ep_set_ifnum(USBDevice *dev, int pid, int ep, uint8_t ifnum)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);
@ -782,12 +759,6 @@ void usb_ep_set_max_packet_size(USBDevice *dev, int pid, int ep,
uep->max_packet_size = size * microframes;
}
int usb_ep_get_max_packet_size(USBDevice *dev, int pid, int ep)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);
return uep->max_packet_size;
}
void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);
@ -801,18 +772,6 @@ void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw)
}
}
int usb_ep_get_max_streams(USBDevice *dev, int pid, int ep)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);
return uep->max_streams;
}
void usb_ep_set_pipeline(USBDevice *dev, int pid, int ep, bool enabled)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);
uep->pipeline = enabled;
}
void usb_ep_set_halted(USBDevice *dev, int pid, int ep, bool halted)
{
struct USBEndpoint *uep = usb_ep_get(dev, pid, ep);

5
include/hw/usb.h
View File

@ -445,15 +445,11 @@ void usb_ep_reset(USBDevice *dev);
void usb_ep_dump(USBDevice *dev);
struct USBEndpoint *usb_ep_get(USBDevice *dev, int pid, int ep);
uint8_t usb_ep_get_type(USBDevice *dev, int pid, int ep);
uint8_t usb_ep_get_ifnum(USBDevice *dev, int pid, int ep);
void usb_ep_set_type(USBDevice *dev, int pid, int ep, uint8_t type);
void usb_ep_set_ifnum(USBDevice *dev, int pid, int ep, uint8_t ifnum);
void usb_ep_set_max_packet_size(USBDevice *dev, int pid, int ep,
uint16_t raw);
int usb_ep_get_max_packet_size(USBDevice *dev, int pid, int ep);
void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw);
int usb_ep_get_max_streams(USBDevice *dev, int pid, int ep);
void usb_ep_set_pipeline(USBDevice *dev, int pid, int ep, bool enabled);
void usb_ep_set_halted(USBDevice *dev, int pid, int ep, bool halted);
USBPacket *usb_ep_find_packet_by_id(USBDevice *dev, int pid, int ep,
uint64_t id);
@ -469,7 +465,6 @@ void usb_port_reset(USBPort *port);
void usb_device_reset(USBDevice *dev);
void usb_wakeup(USBEndpoint *ep, unsigned int stream);
void usb_generic_async_ctrl_complete(USBDevice *s, USBPacket *p);
int set_usb_string(uint8_t *buf, const char *str);
/* usb-linux.c */
USBDevice *usb_host_device_open(USBBus *bus, const char *devname);