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usb: renesas_usbhs: send packet in necessary timing. 

Current renesas_usbhs driver always tries to send packet in end of recip handler.
But it breaks chapter 9 EndpointHalt test.
This patch fixup this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
hifive-unleashed-5.1
Kuninori Morimoto 2011-11-24 17:28:17 -08:00 committed by Felipe Balbi
parent 17f7f76940
commit 25fa70795b
1 changed files with 3 additions and 5 deletions
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8
drivers/usb/renesas_usbhs/mod_gadget.c
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@ -271,6 +271,8 @@ static int usbhsg_recip_handler_std_clear_endpoint(struct usbhs_priv *priv,
usbhsg_recip_handler_std_control_done(priv, uep, ctrl);
usbhs_pkt_start(pipe);
return 0;
}
@ -424,8 +426,7 @@ static int usbhsg_recip_run_handle(struct usbhs_priv *priv,
pipe = usbhsg_uep_to_pipe(uep);
if (!pipe) {
dev_err(dev, "wrong recip request\n");
ret = -EINVAL;
goto usbhsg_recip_run_handle_end;
return -EINVAL;
}
switch (recip) {
@ -452,9 +453,6 @@ static int usbhsg_recip_run_handle(struct usbhs_priv *priv,
ret = func(priv, uep, ctrl);
}
usbhsg_recip_run_handle_end:
usbhs_pkt_start(pipe);
return ret;
}