OSDN Git Service
(root)
/
android-x86
/
kernel.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
928dfa6
)
usb/fsl_qe_udc: clear data toggle on clear halt request
author
Li Yang
<leoli@freescale.com>
Wed, 24 Sep 2008 07:50:27 +0000
(15:50 +0800)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Fri, 17 Oct 2008 21:41:08 +0000
(14:41 -0700)
Fix to comply with USB spec.
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/fsl_qe_udc.c
patch
|
blob
|
history
diff --git
a/drivers/usb/gadget/fsl_qe_udc.c
b/drivers/usb/gadget/fsl_qe_udc.c
index
d9aad68
..
1fe8b44
100644
(file)
--- a/
drivers/usb/gadget/fsl_qe_udc.c
+++ b/
drivers/usb/gadget/fsl_qe_udc.c
@@
-1815,6
+1815,10
@@
static int qe_ep_set_halt(struct usb_ep *_ep, int value)
udc->ep0_state = WAIT_FOR_SETUP;
udc->ep0_dir = 0;
}
+
+ /* set data toggle to DATA0 on clear halt */
+ if (value == 0)
+ ep->data01 = 0;
out:
dev_vdbg(udc->dev, "%s %s halt stat %d\n", ep->ep.name,
value ? "set" : "clear", status);