From: Wolfram Sang <wsa@the-dreams.de>
To: Jonathan Cameron <jic23@kernel.org>
Cc: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com>,
"mpa@pengutronix.de" <mpa@pengutronix.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"pmeerw@pmeerw.net" <pmeerw@pmeerw.net>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
"Tirdea, Irina" <irina.tirdea@intel.com>,
"linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>
Subject: Re: [PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler
Date: Mon, 24 Aug 2015 13:49:19 +0200 [thread overview]
Message-ID: <20150824114919.GA3608@katana> (raw)
In-Reply-To: <55D8B174.1010403@kernel.org>
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> Do we want to insist on a much larger change (conversion to regmap)
> when if this in place, a simple single functional call change will do the
> job?
I'd assume that regmap conversion will happen later quite likely anyhow.
Most of those devices will have I2C/SPI dual interfaces; or people will
find out that caching registers can reduce the bus load, etc...
That being said, I'll keep Irina's patches for the next merge window.
But we should keep an eye how/if the new function is used. Kernel
growth is an issue at times...
Thanks,
Wolfram
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next prev parent reply other threads:[~2015-08-24 11:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-12 14:31 [PATCH v5 0/8] Add support for best effort block read emulation Irina Tirdea
[not found] ` <1439389900-10108-1-git-send-email-irina.tirdea-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-12 14:31 ` [PATCH v5 1/8] i2c: core: " Irina Tirdea
[not found] ` <1439389900-10108-2-git-send-email-irina.tirdea-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-14 18:23 ` Wolfram Sang
2015-08-12 14:31 ` [PATCH v5 2/8] eeprom: at24: use i2c_smbus_read_i2c_block_data_or_emulated Irina Tirdea
[not found] ` <1439389900-10108-3-git-send-email-irina.tirdea-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-14 18:24 ` Wolfram Sang
2015-08-15 12:56 ` Jonathan Cameron
2015-08-12 14:31 ` [PATCH v5 3/8] iio: accel: bmc150: use available_scan_masks Irina Tirdea
2015-08-12 14:31 ` [PATCH v5 4/8] iio: accel: bmc150: optimize i2c transfers in trigger handler Irina Tirdea
2015-08-12 14:31 ` [PATCH v5 5/8] iio: gyro: bmg160: use available_scan_masks Irina Tirdea
2015-08-12 14:31 ` [PATCH v5 6/8] iio: gyro: bmg160: optimize i2c transfers in trigger handler Irina Tirdea
2015-08-16 9:24 ` Jonathan Cameron
2015-08-17 9:09 ` Markus Pargmann
[not found] ` <20150817090943.GO19600-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-08-17 9:48 ` Tirdea, Irina
2015-08-21 10:21 ` Wolfram Sang
2015-08-21 15:59 ` Pandruvada, Srinivas
[not found] ` <1440172701.4081.1.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-08-22 4:02 ` Wolfram Sang
2015-08-22 17:29 ` Jonathan Cameron
2015-08-24 11:49 ` Wolfram Sang [this message]
[not found] ` <55D056DF.5020201-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-08-17 9:34 ` Tirdea, Irina
2015-08-12 14:31 ` [PATCH v5 7/8] iio: accel: kxcjk-1013: use available_scan_masks Irina Tirdea
2015-08-12 14:31 ` [PATCH v5 8/8] iio: accel: kxcjk-1013: optimize i2c transfers in trigger handler Irina Tirdea
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