hwmon: add TI ads7871 a/d converter driver

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Paul Thomas <pthomas8589@gmail.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 9be8e17..6a9ac75 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -802,6 +802,15 @@
 	  This driver can also be built as a module.  If so, the module
 	  will be called ads7828.
 
+config SENSORS_ADS7871
+	tristate "Texas Instruments ADS7871 A/D converter"
+	depends on SPI
+	help
+	  If you say yes here you get support for TI ADS7871 & ADS7870
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called ads7871.
+
 config SENSORS_AMC6821
 	tristate "Texas Instruments AMC6821"
 	depends on I2C  && EXPERIMENTAL