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iio:light:cm3323: make use of GENMASK

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>
Hartmut Knaack 10 years ago
parent
0ff8c78df8
commit
054101c186
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/iio/light/cm3323.c

+ 1 - 1
drivers/iio/light/cm3323.c
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@@ -29,7 +29,7 @@
 
 
 
 #define CM3323_CONF_SD_BIT	BIT(0) /* sensor disable */
 
 #define CM3323_CONF_SD_BIT	BIT(0) /* sensor disable */
 
 #define CM3323_CONF_AF_BIT	BIT(1) /* auto/manual force mode */
 
 #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_CONF_IT_SHIFT	4
 
 
 
 #define CM3323_INT_TIME_AVAILABLE "0.04 0.08 0.16 0.32 0.64 1.28"
 
 #define CM3323_INT_TIME_AVAILABLE "0.04 0.08 0.16 0.32 0.64 1.28"