# Re: \[PATCH 2/3\] usb: gadget: fsl\_qe\_udc: do not use tasklet\_disable before tasklet\_kill

- From: Li Yang \<hidden\>
- Date: 2012-10-31 14:35:40 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2012/10/3949617
- Thread: https://ratatoskr.run/linuxppc-dev/2012/10/3949375/t.md

```text
On Wed, Oct 31, 2012 at 9:26 PM, Felipe Balbi [ref] wrote:
> On Wed, Oct 31, 2012 at 04:06:00PM +0800, Xiaotian Feng wrote:
>> If tasklet_disable() is called before related tasklet handled,
>> tasklet_kill will never be finished. tasklet_kill is enough.
>
> how did you test this ? Why changing FSL driver instead of switching
> over to chipidea which is supposed to be shared by every licensee of the
> chipidea core ?

The QE UDC is an private controller that is not compatible with the
Chipidea core.

- Leo
```