From 3b1cae7c2c2b801b8530db07a02587bc1a41b3fe Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 30 Jun 2014 09:50:00 +0100 Subject: [PATCH] staging:iio:ad7291: Move out of staging The ad7291 driver is in a reasonable shape. It does not use non-standard API/ABI and there are no major style issues with the driver. So this patch moves it out of staging. There is one small warning from checkpatch which is also fixed in this patch. The patch also sorts the #include directives in alphabetical order. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron --- drivers/iio/adc/Kconfig | 10 ++++++++++ drivers/iio/adc/Makefile | 1 + drivers/{staging => }/iio/adc/ad7291.c | 13 +++++++------ drivers/staging/iio/adc/Kconfig | 7 ------- drivers/staging/iio/adc/Makefile | 1 - .../adc => include/linux/platform_data}/ad7291.h | 0 6 files changed, 18 insertions(+), 14 deletions(-) rename drivers/{staging => }/iio/adc/ad7291.c (99%) rename {drivers/staging/iio/adc => include/linux/platform_data}/ad7291.h (100%) diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 20a7073f1dd6..11b048a59fde 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -20,6 +20,16 @@ config AD7266 Say yes here to build support for Analog Devices AD7265 and AD7266 ADCs. +config AD7291 + tristate "Analog Devices AD7291 ADC driver" + depends on I2C + help + Say yes here to build support for Analog Devices AD7291 + 8 Channel ADC with temperature sensor. + + To compile this driver as a module, choose M here: the + module will be called ad7291. + config AD7298 tristate "Analog Devices AD7298 ADC driver" depends on SPI diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile index 38cf5c3f5631..ad81b512aa3d 100644 --- a/drivers/iio/adc/Makefile +++ b/drivers/iio/adc/Makefile @@ -5,6 +5,7 @@ # When adding new entries keep the list in alphabetical order obj-$(CONFIG_AD_SIGMA_DELTA) += ad_sigma_delta.o obj-$(CONFIG_AD7266) += ad7266.o +obj-$(CONFIG_AD7291) += ad7291.o obj-$(CONFIG_AD7298) += ad7298.o obj-$(CONFIG_AD7923) += ad7923.o obj-$(CONFIG_AD7476) += ad7476.o diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/iio/adc/ad7291.c similarity index 99% rename from drivers/staging/iio/adc/ad7291.c rename to drivers/iio/adc/ad7291.c index 9139958da787..4ed78b94afd8 100644 --- a/drivers/staging/iio/adc/ad7291.c +++ b/drivers/iio/adc/ad7291.c @@ -6,22 +6,22 @@ * Licensed under the GPL-2 or later. */ -#include #include -#include -#include -#include +#include #include +#include +#include #include #include #include -#include +#include +#include #include #include #include -#include "ad7291.h" +#include /* * Simplified handling @@ -379,6 +379,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev, case IIO_VOLTAGE: if (chip->reg) { int vref; + vref = regulator_get_voltage(chip->reg); if (vref < 0) return vref; diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index b87e382ad768..75d2d1bf93d1 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -3,13 +3,6 @@ # menu "Analog to digital converters" -config AD7291 - tristate "Analog Devices AD7291 ADC driver" - depends on I2C - help - Say yes here to build support for Analog Devices AD7291 - 8 Channel ADC with temperature sensor. - config AD7606 tristate "Analog Devices AD7606 ADC driver" depends on GPIOLIB diff --git a/drivers/staging/iio/adc/Makefile b/drivers/staging/iio/adc/Makefile index afdcd1ff08ff..1c4277dbd318 100644 --- a/drivers/staging/iio/adc/Makefile +++ b/drivers/staging/iio/adc/Makefile @@ -8,7 +8,6 @@ ad7606-$(CONFIG_AD7606_IFACE_PARALLEL) += ad7606_par.o ad7606-$(CONFIG_AD7606_IFACE_SPI) += ad7606_spi.o obj-$(CONFIG_AD7606) += ad7606.o -obj-$(CONFIG_AD7291) += ad7291.o obj-$(CONFIG_AD7780) += ad7780.o obj-$(CONFIG_AD7816) += ad7816.o obj-$(CONFIG_AD7192) += ad7192.o diff --git a/drivers/staging/iio/adc/ad7291.h b/include/linux/platform_data/ad7291.h similarity index 100% rename from drivers/staging/iio/adc/ad7291.h rename to include/linux/platform_data/ad7291.h -- 2.20.1