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| author | Jean Delvare <khali@linux-fr.org> | 2010-10-28 20:31:48 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2010-10-28 20:31:48 +0200 |
| commit | 49c7347a44224b5b87c7e6a3c6c92619d77c06d5 (patch) | |
| tree | 91432dbcbfd182c46a7cb89d9bece704e41eaf32 | |
| parent | 7eb8d508b5cfabbb147670ee063438469d94c465 (diff) | |
| download | kernel_samsung_crespo-49c7347a44224b5b87c7e6a3c6c92619d77c06d5.zip kernel_samsung_crespo-49c7347a44224b5b87c7e6a3c6c92619d77c06d5.tar.gz kernel_samsung_crespo-49c7347a44224b5b87c7e6a3c6c92619d77c06d5.tar.bz2 | |
hwmon: (w83795) Drop REST_VLT_BEGIN/END
Get rid of REST_VLT_BEGIN and REST_VLT_END, they don't make the code
more readable.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
| -rw-r--r-- | drivers/hwmon/w83795.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/hwmon/w83795.c b/drivers/hwmon/w83795.c index ec8a1d1..4e54edc 100644 --- a/drivers/hwmon/w83795.c +++ b/drivers/hwmon/w83795.c @@ -175,10 +175,6 @@ static const u8 IN_LSB_SHIFT_IDX[][2] = { }; -/* 3VDD, 3VSB, VBAT * 0.006 */ -#define REST_VLT_BEGIN 12 /* the 13th volt to 15th */ -#define REST_VLT_END 14 /* the 13th volt to 15th */ - #define W83795_REG_FAN(index) (0x2E + (index)) #define W83795_REG_FAN_MIN_HL(index) (0xB6 + (index)) #define W83795_REG_FAN_MIN_LSB(index) (0xC4 + (index) / 2) @@ -250,7 +246,8 @@ static const u8 IN_LSB_SHIFT_IDX[][2] = { static inline u16 in_from_reg(u8 index, u16 val) { - if ((index >= REST_VLT_BEGIN) && (index <= REST_VLT_END)) + /* 3VDD, 3VSB and VBAT: 6 mV/bit; other inputs: 2 mV/bit */ + if (index >= 12 && index <= 14) return val * 6; else return val * 2; @@ -258,7 +255,7 @@ static inline u16 in_from_reg(u8 index, u16 val) static inline u16 in_to_reg(u8 index, u16 val) { - if ((index >= REST_VLT_BEGIN) && (index <= REST_VLT_END)) + if (index >= 12 && index <= 14) return val / 6; else return val / 2; |