From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Cameron Subject: [PATCH] Staging: IIO: add selection of IIO_SW_RING to LIS3L02DQ as needed Date: Mon, 07 Dec 2009 15:19:17 +0000 Message-ID: <4B1D1CF5.6030502@cam.ac.uk> References: <20091204203014.e8ee54ca.sfr@canb.auug.org.au> <20091206101225.7d8ce4a4.randy.dunlap@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from ppsw-6.csi.cam.ac.uk ([131.111.8.136]:35397 "EHLO ppsw-6.csi.cam.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932683AbZLGPS0 (ORCPT ); Mon, 7 Dec 2009 10:18:26 -0500 In-Reply-To: <20091206101225.7d8ce4a4.randy.dunlap@oracle.com> Sender: linux-next-owner@vger.kernel.org List-ID: To: Randy Dunlap Cc: Stephen Rothwell , gregkh@suse.de, linux-next@vger.kernel.org, LKML Signed-off-by: Jonathan Cameron Reported-by: Randy Dunlap --- Thanks to Randy for the report. Sorry for the slow response. I've been meaning to carefully check for any remaining cases like this. Here I've kept the selection of IIO_SW_RING separate from IIO_TRIGGER as it will go away fairly shortly when the ring buffer type becomes configurable on a per device basis, whereas the IIO_TRIGGER select will remain. Whether to retain the option to remove the support for ring buffers entirely is one for after that support is in place. Touch wood I think this is the last one, but I'll try a selection of unusual combinations now and post others as replies to this email. drivers/staging/iio/accel/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig index 4044663..3d3c333 100644 --- a/drivers/staging/iio/accel/Kconfig +++ b/drivers/staging/iio/accel/Kconfig @@ -14,6 +14,7 @@ config LIS3L02DQ tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver" depends on SPI select IIO_TRIGGER if IIO_RING_BUFFER + select IIO_SW_RING if IIO_RING_BUFFER help Say yes here to build SPI support for the ST microelectronics accelerometer. The driver supplies direct access via sysfs files -- 1.6.4.4