Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753971AbbBPTag (ORCPT ); Mon, 16 Feb 2015 14:30:36 -0500 Received: from ns.pmeerw.net ([84.19.176.92]:59974 "EHLO pmeerw.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753343AbbBPTaf (ORCPT ); Mon, 16 Feb 2015 14:30:35 -0500 Date: Mon, 16 Feb 2015 20:30:33 +0100 (CET) From: Peter Meerwald To: Irina Tirdea cc: Jonathan Cameron , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Pandruvada , Adriana Reus Subject: Re: [PATCH v2 0/2] bmg160 driver optimizations In-Reply-To: <1424110450-16398-1-git-send-email-irina.tirdea@intel.com> Message-ID: References: <1424110450-16398-1-git-send-email-irina.tirdea@intel.com> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1030 Lines: 30 > Adds optimization of i2c transactions in trigger handler and > usage of available_scan_masks for bmg160. same concerns as with bmc150 and kxcjk-1013 > Changes in v2: > - fallback to i2c word transactions if i2c block transactions are not supported > - use available_scan_masks to let the iio core choose the values selected > by the user instead of doing the check in the driver's interrupt handler > - check functionality for i2c byte and word read > > Irina Tirdea (2): > iio: gyro: bmg160: use available_scan_masks > iio: gyro: bmg160: optimize i2c transfers in trigger handler > > drivers/iio/gyro/bmg160.c | 50 ++++++++++++++++++++++++++++++++++++----------- > 1 file changed, 39 insertions(+), 11 deletions(-) > > -- Peter Meerwald +43-664-2444418 (mobile) -- 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/