Re: [PATCH v4 1/5] mailbox: Make startup and shutdown ops optional

From: Sudeep Holla
Date: Fri May 05 2017 - 05:35:47 EST

On 04/05/17 21:05, Bjorn Andersson wrote:
> Some mailbox hardware doesn't have to perform any additional operations
> on startup of shutdown, so make these optional.

Quite handy. I can you this to get rid of empty shutdown that I added in[1]

Reviewed-by: Sudeep Holla <sudeep.holla@xxxxxxx>