Hi Alan, Thanks for the review.
> -----Original Message----- > From: One Thousand Gnomes [mailto:gno...@lxorguk.ukuu.org.uk] > Sent: Monday, January 05, 2015 10:25 PM > To: Tang, Feng > Cc: Greg KH; John Stultz; Colin Cross; Heesub Shin; Mitchel Humpherys; > linux-kernel@vger.kernel.org > Subject: Re: [PATCH 1/2] staging: andriod: ion: Add ion_phys_get_by_id > function > > On Sun, 4 Jan 2015 15:11:51 +0800 > Feng Tang <feng.t...@intel.com> wrote: > > > There is user case that user only knows the ion_handle idand > > needs to get the physical addr and len. So add this wrapper to > > meet this requirement. > > What is the in-tree upstream user of this new function ? I don't see one > in your patches ? That's true. We are working on enabling a new platform which heavily uses ION and some driver needs to use this API, so I guess there is some other plaforms may have the similar requirements. If you think this patch should be merged after there is an in-tree user, I'm OK with it :) I assume that driver's author will start to push his drivers in batch soon. Thanks, Feng -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
