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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2009-12-15 13:30:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-23 11:34:18 -0800 |
| commit | 17be5c5f5ef99c94374e07f71effa78e93a20eda (patch) | |
| tree | 4759c8d6a49232047ab483a2a43daec7f869fe77 /drivers/usb/musb/musb_gadget.c | |
| parent | 93aa3dab008421789aa0f8865a62a52ae13269a3 (diff) | |
USB: musb: gadget_ep0: avoid SetupEnd interrupt
Gadget stalling a zero-length SETUP request results in this error message:
SetupEnd came in a wrong ep0stage idle
In order to avoid it, always set the CSR0.DataEnd bit after detecting a zero-
length request. Add the missing '\n' to the error message itself as well...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/musb_gadget.c')
0 files changed, 0 insertions, 0 deletions