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staging:iio:ad2s1210: Remove unused #define directive 

This patch removes some #define directives not used in the code.

Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Rodrigo Siqueira 2018-03-09 20:46:05 -03:00 committed by Jonathan Cameron
parent 23c537ae0e
commit a8cf0d829a
1 changed files with 0 additions and 10 deletions
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10
drivers/staging/iio/resolver/ad2s1210.c
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@ -35,8 +35,6 @@
#define AD2S1210_SET_RES1 0x02
#define AD2S1210_SET_RES0 0x01
#define AD2S1210_SET_ENRESOLUTION (AD2S1210_SET_ENRES1 | \
AD2S1210_SET_ENRES0)
#define AD2S1210_SET_RESOLUTION (AD2S1210_SET_RES1 | AD2S1210_SET_RES0)
#define AD2S1210_REG_POSITION 0x80
@ -53,10 +51,6 @@
#define AD2S1210_REG_SOFT_RESET 0xF0
#define AD2S1210_REG_FAULT 0xFF
/* pin SAMPLE, A0, A1, RES0, RES1, is controlled by driver */
#define AD2S1210_SAA 3
#define AD2S1210_PN (AD2S1210_SAA + AD2S1210_RES)
#define AD2S1210_MIN_CLKIN 6144000
#define AD2S1210_MAX_CLKIN 10240000
#define AD2S1210_MIN_EXCIT 2000
@ -64,10 +58,6 @@
#define AD2S1210_MIN_FCW 0x4
#define AD2S1210_MAX_FCW 0x50
/* default input clock on serial interface */
#define AD2S1210_DEF_CLKIN 8192000
/* clock period in nano second */
#define AD2S1210_DEF_TCK (1000000000 / AD2S1210_DEF_CLKIN)
#define AD2S1210_DEF_EXCIT 10000
enum ad2s1210_mode {