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iio:light:cm3323: make use of GENMASK
authorHartmut Knaack <knaack.h@gmx.de>
Wed, 17 Jun 2015 22:32:04 +0000 (00:32 +0200)
committerJonathan Cameron <jic23@kernel.org>
Sun, 21 Jun 2015 13:28:08 +0000 (14:28 +0100)
Use GENMASK to define the integration time bitmask.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/light/cm3323.c patch | blob | blame | history

diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c
index af1b1b0252588e0a39c7553a3d79988a03c99948..57ff0a10890edbccea1708f5aa4b5492b36329c0 100644 (file)
--- a/drivers/iio/light/cm3323.c
+++ b/drivers/iio/light/cm3323.c
@@ -29,7 +29,7 @@
 
 #define CM3323_CONF_SD_BIT     BIT(0) /* sensor disable */
 #define CM3323_CONF_AF_BIT     BIT(1) /* auto/manual force mode */
-#define CM3323_CONF_IT_MASK    (BIT(4) | BIT(5) | BIT(6))
+#define CM3323_CONF_IT_MASK    GENMASK(6, 4)
 #define CM3323_CONF_IT_SHIFT   4
 
 #define CM3323_INT_TIME_AVAILABLE "0.04 0.08 0.16 0.32 0.64 1.28"