Re: [PATCH] Revert "Staging: panel: usleep_range is preferred over udelay"

[Sudip Mukherjee]

On Sat, Jan 23, 2016 at 02:49:20PM +0530, Sudip Mukherjee wrote:
> This reverts commit ebd43516d3879f882a403836bba8bc5791f26a28.
> 
> We should not be sleeping inside spin_lock.
> 
> Fixes: ebd43516d387 ("Staging: panel: usleep_range is preferred over udelay")
> Cc: Sirnam Swetha <theonly.ultimate@xxxxxxxxx>
> Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>

Reported-by: Huang, Ying <ying.huang@xxxxxxxxx>

And can we also add
Tested-by: Huang, Ying <ying.huang@xxxxxxxxx>

based on his test report and mail at
https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg1058239.html
and
https://lkml.org/lkml/2016/1/24/355

regards
sudip