From: Michael Hennerich <michael.hennerich@xxxxxxxxxx> Make clear the AD7291 is primarily an ADC, and not a temp sensor. Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx> --- drivers/staging/iio/adc/Kconfig | 4 ++-- drivers/staging/iio/adc/ad7291.c | 14 +++++++------- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index 25566c6..7867ab1 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -18,11 +18,11 @@ config AD7152 (ad7152, ad7153) Provides direct access via sysfs. config AD7291 - tristate "Analog Devices AD7291 temperature sensor driver" + tristate "Analog Devices AD7291 ADC driver" depends on I2C help Say yes here to build support for Analog Devices AD7291 - temperature sensors. + 8 Channel ADC with temperature sensor. config AD7298 tristate "Analog Devices AD7298 ADC driver" diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c index 32944f3..d47df4a 100644 --- a/drivers/staging/iio/adc/ad7291.c +++ b/drivers/staging/iio/adc/ad7291.c @@ -1,7 +1,7 @@ /* - * AD7291 digital temperature sensor driver supporting AD7291 + * AD7291 8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor * - * Copyright 2010 Analog Devices Inc. + * Copyright 2010-2011 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ @@ -48,8 +48,8 @@ */ #define AD7291_AUTOCYCLE 0x1 #define AD7291_RESET 0x2 -#define AD7291_ALART_CLEAR 0x4 -#define AD7291_ALART_POLARITY 0x8 +#define AD7291_ALERT_CLEAR 0x4 +#define AD7291_ALERT_POLARITY 0x8 #define AD7291_EXT_REF 0x10 #define AD7291_NOISE_DELAY 0x20 #define AD7291_T_SENSE_MASK 0x40 @@ -134,10 +134,10 @@ static irqreturn_t ad7291_event_handler(int irq, void *private) if (!(t_status || v_status)) return IRQ_HANDLED; - command = chip->command | AD7291_ALART_CLEAR; + command = chip->command | AD7291_ALERT_CLEAR; ad7291_i2c_write(chip, AD7291_COMMAND, command); - command = chip->command & ~AD7291_ALART_CLEAR; + command = chip->command & ~AD7291_ALERT_CLEAR; ad7291_i2c_write(chip, AD7291_COMMAND, command); /* For now treat t_sense and t_sense_average the same */ @@ -558,7 +558,7 @@ static int __devinit ad7291_probe(struct i2c_client *client, goto error_free_dev; /* set irq polarity low level */ - chip->command |= AD7291_ALART_POLARITY; + chip->command |= AD7291_ALERT_POLARITY; } ret = ad7291_i2c_write(chip, AD7291_COMMAND, chip->command); -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
