Re: [PATCH v6 0/6] Add ChromeOS Embedded Controller support

Samuel Ortiz
2013-03-20T01:12:55Z

On Wed, Mar 20, 2013 at 01:56:52AM +0100, Samuel Ortiz wrote:
> Hi Simon,
>
> On Mon, Feb 25, 2013 at 02:08:35PM -0800, Simon Glass wrote:
> > The ChromeOS Embedded Controller (EC) is an Open Source EC implementation
> > used on ARM and Intel Chromebooks. Current implementations use a Cortex-M3
> > connected on a bus (such as I2C, SPI, LPC) to the AP. A separate interrupt
> > line is used to indicate when the EC needs service.
> All 6 patches applied to my mfd-next tree, thanks a lot.
Actually, this one fails to build when CONFIG_OF is not set:

drivers/mfd/cros_ec_i2c.c:130:2: error: implicit declaration of function
‘of_device_is_available’ [-Werror=implicit-function-declaration]

If the check in cros_ec_probe_i2c() is really needed then you'll need to inline
of_device_is_available() into a NOP in include/linux/of.h.

Cheers,
Samuel.

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Intel Open Source Technology Centre