From 625763d101c7aa706b35f052cd978a61f1ef26bc Mon Sep 17 00:00:00 2001 From: Xuebing Wang Date: Wed, 10 Dec 2014 16:28:14 +0800 Subject: [PATCH] usb: gadget: f_uac1: configure endpoint before using it UAC1 forget to do it. Signed-off-by: Xuebing Wang Signed-off-by: Peter Chen Signed-off-by: Felipe Balbi --- drivers/usb/gadget/function/f_uac1.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c index f7b2032..380b137 100644 --- a/drivers/usb/gadget/function/f_uac1.c +++ b/drivers/usb/gadget/function/f_uac1.c @@ -584,6 +584,7 @@ static int f_audio_set_alt(struct usb_function *f, unsigned intf, unsigned alt) if (intf == 1) { if (alt == 1) { + config_ep_by_speed(cdev->gadget, f, out_ep); usb_ep_enable(out_ep); out_ep->driver_data = audio; audio->copy_buf = f_audio_buffer_alloc(audio_buf_size); -- 2.7.4