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usb: chipidea: drop unused field "device" from ci13xxx_ep

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It was used as a shorthand for gadget's device in request mapping/unmapping
code, but now it's not used any more.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Shishkin 2012-05-11 17:25:57 +03:00 committed by Greg Kroah-Hartman
parent 5e0aa49ec6
commit ab3999a261
2 changed files with 0 additions and 3 deletions
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2
drivers/usb/chipidea/ci.h
View file

@ -38,7 +38,6 @@
* @wedge: is the endpoint wedged
* @udc: pointer to the controller
* @lock: pointer to controller's spinlock
* @device: pointer to gadget's struct device
* @td_pool: pointer to controller's TD pool
*/
struct ci13xxx_ep {
@ -57,7 +56,6 @@ struct ci13xxx_ep {
/* global resources */
struct ci13xxx *udc;
spinlock_t *lock;
struct device *device;
struct dma_pool *td_pool;
};

1
drivers/usb/chipidea/udc.c
View file

@ -1450,7 +1450,6 @@ static int init_eps(struct ci13xxx *udc)
mEp->udc = udc;
mEp->lock = &udc->lock;
mEp->device = &udc->gadget.dev;
mEp->td_pool = udc->td_pool;
mEp->ep.name = mEp->name;