From: Lee Jones <lee.jones@linaro.org>
To: Mark Brown <broonie@kernel.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Marc Reilly <marc@cpdesign.com.au>,
u.kleine-koenig@pengutronix.de, linux-kernel@vger.kernel.org,
alsa-devel@alsa-project.org, linaro-kernel@lists.linaro.org,
Mark Brown <broonie@linaro.org>
Subject: Re: [PATCH 2/3] mfd: mc13xxx: Move SPI erratum workaround into SPI I/O function
Date: Thu, 19 Sep 2013 10:13:18 +0100 [thread overview]
Message-ID: <20130919091318.GA22389@lee--X1> (raw)
In-Reply-To: <1379527587-14567-2-git-send-email-broonie@kernel.org>
On Wed, 18 Sep 2013, Mark Brown wrote:
> From: Mark Brown <broonie@linaro.org>
>
> Move the workaround for double sending AUDIO_CODEC and AUDIO_DAC writes
> into the SPI core, aiding refactoring to eliminate the ASoC custom I/O
> functions and avoiding the extra writes for I2C.
>
> Signed-off-by: Mark Brown <broonie@linaro.org>
> ---
> drivers/mfd/mc13xxx-spi.c | 5 +++++
> include/linux/mfd/mc13xxx.h | 7 +++++++
> sound/soc/codecs/mc13783.c | 4 ----
> 3 files changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c
> index 77189da..363c359 100644
> --- a/drivers/mfd/mc13xxx-spi.c
> +++ b/drivers/mfd/mc13xxx-spi.c
> @@ -94,10 +94,15 @@ static int mc13xxx_spi_write(void *context, const void *data, size_t count)
> {
> struct device *dev = context;
> struct spi_device *spi = to_spi_device(dev);
> + char *reg = data;
I think this requires a cast.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2013-09-19 9:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-18 18:06 [PATCH 1/3] mfd: mc13xxx: Don't require lock for simple register I/O Mark Brown
2013-09-18 18:06 ` [PATCH 2/3] mfd: mc13xxx: Move SPI erratum workaround into SPI I/O function Mark Brown
2013-09-19 9:13 ` Lee Jones [this message]
2013-09-19 9:56 ` Mark Brown
2013-09-19 10:04 ` Lee Jones
2013-09-19 11:41 ` Mark Brown
2013-09-19 11:49 ` Lee Jones
2013-09-19 12:09 ` Mark Brown
2013-09-18 18:06 ` [PATCH 3/3] ASoC: mc13783: Use regmap directly from ASoC Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2013-09-23 18:14 [PATCH 1/3] mfd: mc13xxx: Don't require lock for simple register I/O Mark Brown
2013-09-23 18:14 ` [PATCH 2/3] mfd: mc13xxx: Move SPI erratum workaround into SPI I/O function Mark Brown
2013-09-25 11:19 ` Lee Jones
2013-09-25 11:31 ` Mark Brown
2013-09-25 11:46 ` Lee Jones
2013-09-25 11:55 ` Lee Jones
2013-09-25 12:35 ` Mark Brown
2013-09-25 12:51 ` Lee Jones
2013-09-25 12:55 ` Mark Brown
2013-09-25 13:05 ` Lee Jones
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