linux-kernel - Re: [PATCH 1/2] i2c: scan entire ACPI namespace for I2C connections

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Message-ID: <20151012170026.GA5909@cumulusnetworks.com>
Date:	Mon, 12 Oct 2015 10:00:26 -0700
From:	Dustin Byford <dustin@...ulusnetworks.com>
To:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Wolfram Sang <wsa@...-dreams.de>, linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org, rjw@...ysocki.net
Subject: Re: [PATCH 1/2] i2c: scan entire ACPI namespace for I2C connections

On Mon Oct 12 14:20, Andy Shevchenko wrote:
> On Mon, 2015-10-12 at 13:46 +0300, Mika Westerberg wrote:
> > On Fri, Oct 09, 2015 at 05:41:46PM -0700, Dustin Byford wrote:
> > > An I2cSerialBus connection resource descriptor may indicate a
> > > ResourceSource (a string uniquely identifying the I2C bus 
> > > controller)
> > > anywhere in the ACPI namespace.  However, when enumerating 
> > > connections to a
> > > I2C bus controller, i2c-core.c:acpi_i2c_register_devices() as only
> > > searching devices that are descendants of the bus controller.
> > > 
> > > This change corrects acpi_i2c_register_devices() to walk the entire 
> > > ACPI
> > > namespace searching for I2C connections.
> > > 
> > > Suggested-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
> > > Signed-off-by: Dustin Byford <dustin@...ulusnetworks.com>
> > 
> > This patch is already included in Andy's latest series adding support
> > for Intel Galileo here:
> > 
> > https://patchwork.ozlabs.org/patch/527231/
> > 
> > Maybe we can add your Tested-by/Reviewed-by to that patch instead?
> 
> Indeed, the Tested-by tag would be much appreciated!

OK, that works for me.  I didn't realize it had been submitted elsewhere
or I wouldn't have sent the duplicate.

Thanks.

		--Dustin
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