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From: Ashish Jangam <ashish.jangam@kpitcummins.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@ti.com>, Samuel Ortiz <sameo@linux.intel.com>,
	<linux-kernel@vger.kernel.org>,
	David Dajun Chen <dchen@diasemi.com>
Subject: Re: [patch v1 2/5] regulator: da9055 change irq state to default
Date: Fri, 25 Jan 2013 13:56:40 +0530	[thread overview]
Message-ID: <1359102400.6620.3.camel@dhruva> (raw)
In-Reply-To: <20130123160354.GE4565@opensource.wolfsonmicro.com>

On Thu, 2013-01-24 at 00:03 +0800, Mark Brown wrote:
> On Mon, Jan 21, 2013 at 02:05:12PM +0530, Ashish Jangam wrote:
> 
> > > What makes you say that there is a dependency here?  It's really not at
> > > all obvious why a change to the primary IRQ signalling mechanism would
> > > affect the internal interrupts of the device.
> 
> > Yes, functionally this dependency should not matter.However, if
> > mfd/primary irq state is low and its components are high then it shall
> > not look good. Therefore the term dependency was used, probably I should
> > have written it in a different manner.
> 
> This logic doesn't follow terribly directly - looking at what you've
> posted it in fact seems that the trigger type is irrelevant in the
> function drivers?
Though it is functionally irrelevant but in the code setting the primary
irq to low and functional driver to high may confuse the code reader.
However I leave this decision to you.



  reply	other threads:[~2013-01-25  8:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <C3AE124F08223B42BC95AEB82F0F6CED4313C7F1@KCHJEXMB03.kpit.com>
2013-01-21  8:35 ` [patch v1 2/5] regulator: da9055 change irq state to default Ashish Jangam
2013-01-23 16:03   ` Mark Brown
2013-01-25  8:26     ` Ashish Jangam [this message]
     [not found] <C3AE124F08223B42BC95AEB82F0F6CED4313C79B@KCHJEXMB03.kpit.com>
2013-01-21  8:04 ` Ashish Jangam
2013-01-21  8:13   ` Mark Brown
2013-01-18  5:22 Ashish Jangam
2013-01-18  7:23 ` Mark Brown

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