From: Irina Tirdea <irina.tirdea@intel.com>
To: Jonathan Cameron <jic23@kernel.org>, linux-iio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@intel.com>,
Adriana Reus <adriana.reus@intel.com>,
Irina Tirdea <irina.tirdea@intel.com>
Subject: [PATCH v2 0/2] bmg160 driver optimizations
Date: Mon, 16 Feb 2015 20:14:08 +0200 [thread overview]
Message-ID: <1424110450-16398-1-git-send-email-irina.tirdea@intel.com> (raw)
Adds optimization of i2c transactions in trigger handler and
usage of available_scan_masks for bmg160.
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(-)
--
1.9.1
next reply other threads:[~2015-02-16 18:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-16 18:14 Irina Tirdea [this message]
2015-02-16 18:14 ` [PATCH v2 1/2] iio: gyro: bmg160: use available_scan_masks Irina Tirdea
2015-02-16 18:14 ` [PATCH v2 2/2] iio: gyro: bmg160: optimize i2c transfers in trigger handler Irina Tirdea
2015-02-16 19:30 ` [PATCH v2 0/2] bmg160 driver optimizations Peter Meerwald
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