From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ppsw-51.csi.cam.ac.uk ([131.111.8.151]:45242 "EHLO ppsw-51.csi.cam.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754026Ab1DONEG (ORCPT ); Fri, 15 Apr 2011 09:04:06 -0400 Message-ID: <4DA842B7.6010905@cam.ac.uk> Date: Fri, 15 Apr 2011 14:05:59 +0100 From: Jonathan Cameron MIME-Version: 1.0 To: michael.hennerich@analog.com CC: linux-iio@vger.kernel.org, drivers@analog.com, device-drivers-devel@blackfin.uclinux.org Subject: Re: [PATCH] IIO-onwards: ADC: AD7476: Fix ringbuffer registration References: <1302859676-24706-1-git-send-email-michael.hennerich@analog.com> In-Reply-To: <1302859676-24706-1-git-send-email-michael.hennerich@analog.com> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 04/15/11 10:27, michael.hennerich@analog.com wrote: > From: Michael Hennerich > Thanks, merged into rebase of tree. The type cast is no unnecessary as I've constified inputs to iio_ring_buffer_register_ex (that was in the branch I accidentally didn't push last night!) > Signed-off-by: Michael Hennerich > --- > drivers/staging/iio/adc/ad7476_core.c | 4 +++- > 1 files changed, 3 insertions(+), 1 deletions(-) > > diff --git a/drivers/staging/iio/adc/ad7476_core.c b/drivers/staging/iio/adc/ad7476_core.c > index 5867b92..a3cd4cd 100644 > --- a/drivers/staging/iio/adc/ad7476_core.c > +++ b/drivers/staging/iio/adc/ad7476_core.c > @@ -209,7 +209,9 @@ static int __devinit ad7476_probe(struct spi_device *spi) > if (ret) > goto error_free_device; > > - ret = iio_ring_buffer_register(st->indio_dev->ring, 0); > + ret = iio_ring_buffer_register_ex(st->indio_dev->ring, 0, > + (struct iio_chan_spec *) st->chip_info->channel, > + ARRAY_SIZE(st->chip_info->channel)); > if (ret) > goto error_cleanup_ring; > return 0;