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Date: Tue, 21 Jul 2009 13:30:34 +0100
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Trilok Soni <soni.trilok@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>, Arve Hj?nnev?g <arve@android.com>,
       kernel list <linux-kernel@vger.kernel.org>,
       Brian Swetland <swetland@google.com>, dmitry.torokhov@gmail.com,
       dtor@mail.ru, linux-input@vger.kernel.org,
       Andrew Morton <akpm@osdl.org>, linux-i2c@vger.kernel.org
Subject: Re: Threaded interrupts for synaptic touchscreen in HTC dream
Message-ID: <20090721123033.GE13286@sirena.org.uk>
References: <20090714100634.GA4054@elf.ucw.cz> <5d5443650907140320w334864f4uc1ee13ed32fdb874@mail.gmail.com> <20090715133627.GA2538@elf.ucw.cz> <5d5443650907151033w36008b71pe4b32bcea9489b75@mail.gmail.com> <20090721105924.GK4133@elf.ucw.cz> <20090721113642.GC13286@sirena.org.uk> <5d5443650907210518i6ee4df1evdc04d9ae9453707c@mail.gmail.com>
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On Tue, Jul 21, 2009 at 05:48:40PM +0530, Trilok Soni wrote:

> I think threaded irqs are used in USB drivers too, I can't locate the
> patches link for that.

The only user of any kind I can see in -next is dm355evm_keys which
relies on the IRQ it uses being configured edge triggered so that it
doesn't need to disable the interrupt to silence the hard IRQ.
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