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usb: gadget: use config_ep_by_speed() instead of ep_choose()

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Remove obsolete functions:
1. ep_choose()
2. usb_find_endpoint()

Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tatyana Brokhman
2011-06-28 16:33:50 +03:00
committed by Greg Kroah-Hartman
parent 48767a4e82
commit ea2a1df7b2
16 changed files with 126 additions and 315 deletions
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19
drivers/usb/gadget/f_hid.c
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@@ -59,8 +59,6 @@ struct f_hidg {
struct cdev cdev;
struct usb_function func;
struct usb_ep *in_ep;
struct usb_endpoint_descriptor *fs_in_ep_desc;
struct usb_endpoint_descriptor *hs_in_ep_desc;
};
static inline struct f_hidg *func_to_hidg(struct usb_function *f)
@@ -425,8 +423,12 @@ static int hidg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
if (hidg->in_ep->driver_data != NULL)
usb_ep_disable(hidg->in_ep);
hidg->in_ep->desc = ep_choose(f->config->cdev->gadget,
hidg->hs_in_ep_desc, hidg->fs_in_ep_desc);
status = config_ep_by_speed(f->config->cdev->gadget, f,
hidg->in_ep);
if (status) {
ERROR(cdev, "config_ep_by_speed FAILED!\n");
goto fail;
}
status = usb_ep_enable(hidg->in_ep);
if (status < 0) {
ERROR(cdev, "Enable endpoint FAILED!\n");
@@ -497,21 +499,12 @@ static int __init hidg_bind(struct usb_configuration *c, struct usb_function *f)
if (!f->descriptors)
goto fail;
hidg->fs_in_ep_desc = usb_find_endpoint(hidg_fs_descriptors,
f->descriptors,
&hidg_fs_in_ep_desc);
if (gadget_is_dualspeed(c->cdev->gadget)) {
hidg_hs_in_ep_desc.bEndpointAddress =
hidg_fs_in_ep_desc.bEndpointAddress;
f->hs_descriptors = usb_copy_descriptors(hidg_hs_descriptors);
if (!f->hs_descriptors)
goto fail;
hidg->hs_in_ep_desc = usb_find_endpoint(hidg_hs_descriptors,
f->hs_descriptors,
&hidg_hs_in_ep_desc);
} else {
hidg->hs_in_ep_desc = NULL;
}
mutex_init(&hidg->lock);