Messages in this thread | | | Date | Tue, 24 Jun 2014 11:16:45 +0100 | From | Lee Jones <> | Subject | Re: [PATCH v2 02/10] mfd: cros_ec: Allow static din/dout buffers with cros_ec_register() |
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On Wed, 18 Jun 2014, Doug Anderson wrote:
> From: Bill Richardson <wfrichar@chromium.org> > > The lower-level driver may want to provide its own buffers. If so, > there's no need to allocate new ones. This already happens to work > just fine (since we check for size of 0 and use devm allocation), but > it's good to document it. > > [dianders: Resolved conflicts; documented that no code changes needed > on mainline] > > Signed-off-by: Bill Richardson <wfrichar@chromium.org> > Signed-off-by: Doug Anderson <dianders@chromium.org> > Reviewed-by: Simon Glass <sjg@chromium.org> > --- > Changes in v2: None > > include/linux/mfd/cros_ec.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)
Acked-by: Lee Jones <lee.jones@linaro.org>
> diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h > index 7e9fe6e..2ee3190 100644 > --- a/include/linux/mfd/cros_ec.h > +++ b/include/linux/mfd/cros_ec.h > @@ -68,8 +68,8 @@ struct cros_ec_msg { > * We use this alignment to keep ARM and x86 happy. Probably word > * alignment would be OK, there might be a small performance advantage > * to using dword. > - * @din_size: size of din buffer > - * @dout_size: size of dout buffer > + * @din_size: size of din buffer to allocate (zero to use static din) > + * @dout_size: size of dout buffer to allocate (zero to use static dout) > * @command_send: send a command > * @command_recv: receive a command > * @ec_name: name of EC device (e.g. 'chromeos-ec')
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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