Re: [PATCH 0/3] input/touchscreen: Synaptics RMI4 Touchscreen Driver

From: Christopher Heiny
Date: Wed Mar 30 2011 - 22:35:18 EST


On 03/30/2011 01:02 PM, Dmitry Torokhov wrote:
Hi Chris,

On Wed, Mar 30, 2011 at 07:05:24AM -0700, Christopher Heiny wrote:
This patch implements a driver supporting Synaptics ClearPad and other
touchscreens that use the RMI4 protocol, as defined here:

http://www.synaptics.com/sites/default/files/511-000136-01_revD.pdf

This patch is against the v2.6.38 tag of Linus' kernel tree, commit
521cb40b0c44418a4fd36dc633f575813d59a43d. Note that previous patches
were against the synaptics-rmi4 branch of Dmitry Torokhov's input
tree. At Dmitry's request, we have switched the base for our work
to v2.6.38 - this should make it easier for people to pick up and
test this and future patches.


The source as sumitted is quite "dirty" i.e. littered with multiple #if
0...#endif etc. Cooudl you please clean it up and resubmit so that
unneeded details/code would not get into the way of reviiewing the
driver?

I've done some tidy up. Two #if 0's still exist, surrounding code that causes problems on some dev systems. The remaining #if 0's have been removed or converted to a more conventional and compact approach that shouldn't interfere with understanding the code.

I've also removed a bunch of extraneous printks.

Patch to follow in a few minutes.

Chris
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