linux-kernel - RE: [PATCH 1/1] input: keyboard: Set configuration registers

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Message-ID: <74CDBE0F657A3D45AFBB94109FB122FF1751860550@HQMAIL01.nvidia.com>
Date:	Fri, 9 Dec 2011 12:10:43 -0800
From:	Stephen Warren <swarren@...dia.com>
To:	Shridhar Rasal <srasal@...dia.com>,
	"dmitry.torokhov@...il.com" <dmitry.torokhov@...il.com>
CC:	"rydberg@...omail.se" <rydberg@...omail.se>,
	Rakesh Iyer <riyer@...dia.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: RE: [PATCH 1/1] input: keyboard: Set configuration registers

Shridhar Rasal wrote at Friday, December 09, 2011 12:29 AM:
> To: dmitry.torokhov@...il.com
> Cc: rydberg@...omail.se; Stephen Warren; Rakesh Iyer; linux-kernel@...r.kernel.org; linux-
> input@...r.kernel.org; linux-tegra@...r.kernel.org; Shridhar Rasal
> Subject: [PATCH 1/1] input: keyboard: Set configuration registers
> 
> -Set only REQUIRED row and column configuration register to
> PROPER values to avoid continuously generating KBC input events.
> -Use *en* field in pin_cfg, to check GPIO_x_ROW_EN register
> should be set or clear.
> 
> Signed-off-by: Shridhar Rasal <srasal@...dia.com>

I wondered if num==0 could be used instead of a new en field, but 0 is a
valid row/column number, so no. As such,

Acked-by: Stephen Warren <swarren@...dia.com>

-- 
nvpublic

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