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USB: Change names of SuperSpeed ep companion descriptor structs.

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Differentiate between SuperSpeed endpoint companion descriptor and the
wireless USB endpoint companion descriptor.  Make all structure names for
this descriptor have "ss" (SuperSpeed) in them.  David Vrabel asked for
this change in http://marc.info/?l=linux-usb&m=124091465109367&w=2

Reported-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sarah Sharp
2009-04-29 19:06:20 -07:00
committed by Greg Kroah-Hartman
parent b7116ebca4
commit f0058c6278
4 changed files with 29 additions and 27 deletions
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14
include/linux/usb.h
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@ -47,15 +47,15 @@ struct ep_device;
/* For SS devices */
/**
* struct usb_host_ep_comp - Valid for SuperSpeed devices only
* struct usb_host_ss_ep_comp - Valid for SuperSpeed devices only
* @desc: endpoint companion descriptor, wMaxPacketSize in native byteorder
* @extra: descriptors following this endpoint companion descriptor
* @extralen: how many bytes of "extra" are valid
*/
struct usb_host_ep_comp {
struct usb_ep_comp_descriptor desc;
unsigned char *extra; /* Extra descriptors */
int extralen;
struct usb_host_ss_ep_comp {
struct usb_ss_ep_comp_descriptor desc;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
/**
@ -65,7 +65,7 @@ struct usb_host_ep_comp {
* @hcpriv: for use by HCD; typically holds hardware dma queue head (QH)
* with one or more transfer descriptors (TDs) per urb
* @ep_dev: ep_device for sysfs info
* @ep_comp: companion descriptor information for this endpoint
* @ss_ep_comp: companion descriptor information for this endpoint
* @extra: descriptors following this endpoint in the configuration
* @extralen: how many bytes of "extra" are valid
* @enabled: URBs may be submitted to this endpoint
@ -78,7 +78,7 @@ struct usb_host_endpoint {
struct list_head urb_list;
void *hcpriv;
struct ep_device *ep_dev; /* For sysfs info */
struct usb_host_ep_comp *ep_comp; /* For SS devices */
struct usb_host_ss_ep_comp *ss_ep_comp; /* For SS devices */
unsigned char *extra; /* Extra descriptors */
int extralen;