[U-Boot] [PATCH 2/4] USB:gadget:designware Device controller bugfixes

[Amit Virdi <amit.virdi@st.com>]

Dear Marek,

On 3/5/2012 11:43 PM, Marek Vasut wrote:
> Dear Amit Virdi,
>
>> From: Vipin KUMAR<vipin.kumar@st.com>
>>
>> This patch fixes a few bugs in USB device controller driver.
>> The fixes are as follows
>> 1. Adding error condition checks eg. NULL return
>> 2. Endpoint other than endpoint 0 (control endpoint) are initialized
>> only if usb state machine reaches STATE_ADDRESSED or above
>> 3. Zero length packet handling corrected
>> 4. Dead code removed
>> 5. Bulk out endpoint returns after servicing 1 interrupt and returns
>> back to service if more interrupts are pending
>>
>> Signed-off-by: Vipin Kumar<vipin.kumar@st.com>
>> Signed-off-by: Amit Virdi<amit.virdi@st.com>
>
> Ok, I take it you know what you're doing here:
>
> Acked-by: Marek Vasut<marex@denx.de>
>

Thanks.

Best Regards
Amit Virdi