diff options
| author | Kuninori Morimoto | 2011-10-11 07:04:53 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2011-10-13 19:41:45 +0200 |
| commit | 654c35ab5e643aa7ff34fbc11315f4a6e3a3e1f5 (patch) | |
| tree | 783eb7916ccb1eac1af7a44ad0e743435dcf17be /drivers/usb/renesas_usbhs/fifo.c | |
| parent | usb: gadget: renesas_usbhs: move done callback to struct usbhs_pkt (diff) | |
| download | kernel-qcow2-linux-654c35ab5e643aa7ff34fbc11315f4a6e3a3e1f5.tar.gz kernel-qcow2-linux-654c35ab5e643aa7ff34fbc11315f4a6e3a3e1f5.tar.xz kernel-qcow2-linux-654c35ab5e643aa7ff34fbc11315f4a6e3a3e1f5.zip | |
usb: gadget: renesas_usbhs: disable auto paket start on usbhs_pkt_push()
Automatically packet start by usbhs_pkt_push() was useful.
But the pushed packet will be called twice
if new packet was pushed on usbhs_pkt :: done callback.
(1st is called by usbhs_pkt_push(), 2nd is called by usbhsf_pkt_handler())
This patch disables automatic packet start,
and clarified packet start timing.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 8b40726ba966..87f56b604809 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -93,8 +93,6 @@ void usbhs_pkt_push(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt, usbhs_unlock(priv, flags); /******************** spin unlock ******************/ - - usbhs_pkt_start(pipe); } static void __usbhsf_pkt_del(struct usbhs_pkt *pkt) |