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authorRobert Baldyga <r.baldyga@samsung.com>2015-09-16 13:10:39 +0300
committerFelipe Balbi <balbi@ti.com>2015-09-27 18:54:31 +0300
commitf871cb9b2e178667a351a6fae9d930826ec10e95 (patch)
treeae63ed0f9892cc58112cb011b0ec9892ea03b8d0 /drivers/usb/gadget/epautoconf.c
parent04c4d8d4d556256ca8131dd780427e2fbfbd0270 (diff)
downloadlinux-f871cb9b2e178667a351a6fae9d930826ec10e95.tar.xz
usb: gadget: fix few outdated comments
Fix comments in code to make them up to date. composite: claiming endpoint is now done by setting ep->claimed flag, not ep->driver_data. epautoconf: usb_ep_autoconfig() and usb_ep_autoconfig_ss() return claimed endpoint with ep->claimed flag already set. Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/epautoconf.c')
-rw-r--r--drivers/usb/gadget/epautoconf.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 6399c106a3a5..0f4ece44d703 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -53,13 +53,13 @@
* the restrictions that may apply. Some combinations of driver
* and hardware won't be able to autoconfigure.
*
- * On success, this returns an un-claimed usb_ep, and modifies the endpoint
+ * On success, this returns an claimed usb_ep, and modifies the endpoint
* descriptor bEndpointAddress. For bulk endpoints, the wMaxPacket value
* is initialized as if the endpoint were used at full speed and
* the bmAttribute field in the ep companion descriptor is
* updated with the assigned number of streams if it is
* different from the original value. To prevent the endpoint
- * from being returned by a later autoconfig call, claim it by
+ * from being returned by a later autoconfig call, claims it by
* assigning ep->claimed to true.
*
* On failure, this returns a null endpoint descriptor.
@@ -154,10 +154,10 @@ EXPORT_SYMBOL_GPL(usb_ep_autoconfig_ss);
* USB controller, and it can't know all the restrictions that may apply.
* Some combinations of driver and hardware won't be able to autoconfigure.
*
- * On success, this returns an un-claimed usb_ep, and modifies the endpoint
+ * On success, this returns an claimed usb_ep, and modifies the endpoint
* descriptor bEndpointAddress. For bulk endpoints, the wMaxPacket value
* is initialized as if the endpoint were used at full speed. To prevent
- * the endpoint from being returned by a later autoconfig call, claim it
+ * the endpoint from being returned by a later autoconfig call, claims it
* by assigning ep->claimed to true.
*
* On failure, this returns a null endpoint descriptor.