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usb: renesas_usbhs: gadget: remove usbhsg_uep_init() 

Current driver always initialized uep->pipe to NULL on usbhsg_try_start().
But it breaks relationship with
usb_ep_ops :: enable/disable functions when suspend/resume.
This patch solved this issue by initializing uep->pipe on probe()

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Kuninori Morimoto 2012-12-10 22:43:45 -08:00 committed by Felipe Balbi
parent 1604c1e760
commit 584829459b
1 changed files with 1 additions and 10 deletions
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11
drivers/usb/renesas_usbhs/mod_gadget.c
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@ -545,15 +545,6 @@ static int usbhsg_pipe_disable(struct usbhsg_uep *uep)
return 0;
}
static void usbhsg_uep_init(struct usbhsg_gpriv *gpriv)
{
int i;
struct usbhsg_uep *uep;
usbhsg_for_each_uep_with_dcp(uep, gpriv, i)
uep->pipe = NULL;
}
/*
*
* usb_ep_ops
@ -761,7 +752,6 @@ static int usbhsg_try_start(struct usbhs_priv *priv, u32 status)
usbhs_pipe_init(priv,
usbhsg_dma_map_ctrl);
usbhs_fifo_init(priv);
usbhsg_uep_init(gpriv);
/* dcp init */
dcp->pipe = usbhs_dcp_malloc(priv);
@ -998,6 +988,7 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv)
*/
usbhsg_for_each_uep_with_dcp(uep, gpriv, i) {
uep->gpriv = gpriv;
uep->pipe = NULL;
snprintf(uep->ep_name, EP_NAME_SIZE, "ep%d", i);
uep->ep.name = uep->ep_name;