From 3ef1648ce0dc2d632b85d59eb509d1949a6a80bc Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Mon, 20 Sep 2010 10:32:05 +0300 Subject: [PATCH] --- yaml --- r: 210961 b: refs/heads/master c: bb27bc2c1133372b54d00f3077ea4acbbf459045 h: refs/heads/master i: 210959: f8a28866e31a8c98ae31afc08f2c53b779df35bc v: v3 --- [refs] | 2 +- trunk/drivers/usb/musb/musb_gadget.c | 16 ++++++++-------- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/[refs] b/[refs] index 957c95d2c572..0f5495fc7783 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 1018b4e44f4f191c6e3c631c4eee35d0a112d32b +refs/heads/master: bb27bc2c1133372b54d00f3077ea4acbbf459045 diff --git a/trunk/drivers/usb/musb/musb_gadget.c b/trunk/drivers/usb/musb/musb_gadget.c index f3ee04f2e17d..fa826f9e262b 100644 --- a/trunk/drivers/usb/musb/musb_gadget.c +++ b/trunk/drivers/usb/musb/musb_gadget.c @@ -501,14 +501,14 @@ void musb_g_tx(struct musb *musb, u8 epnum) request->zero = 0; } - /* ... or if not, then complete it. */ - musb_g_giveback(musb_ep, request, 0); - - request = musb_ep->desc ? next_request(musb_ep) : NULL; - if (!request) { - DBG(4, "%s idle now\n", - musb_ep->end_point.name); - return; + if (request->actual == request->length) { + musb_g_giveback(musb_ep, request, 0); + request = musb_ep->desc ? next_request(musb_ep) : NULL; + if (!request) { + DBG(4, "%s idle now\n", + musb_ep->end_point.name); + return; + } } }