From 947e92719db4163da6985afcc9ed3cf4147adbd4 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Wed, 27 Mar 2013 08:48:03 -0700 Subject: hwmon: (tmp401) Drop unused defines, use BIT for bit masks Signed-off-by: Guenter Roeck Acked-by: Jean Delvare --- drivers/hwmon/tmp401.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c index be71a3e17cca..04cf0c63a2ea 100644 --- a/drivers/hwmon/tmp401.c +++ b/drivers/hwmon/tmp401.c @@ -30,6 +30,7 @@ #include #include +#include #include #include #include @@ -54,10 +55,8 @@ enum chips { tmp401, tmp411, tmp431 }; #define TMP401_CONVERSION_RATE_READ 0x04 #define TMP401_CONVERSION_RATE_WRITE 0x0A #define TMP401_TEMP_CRIT_HYST 0x21 -#define TMP401_CONSECUTIVE_ALERT 0x22 #define TMP401_MANUFACTURER_ID_REG 0xFE #define TMP401_DEVICE_ID_REG 0xFF -#define TMP411_N_FACTOR_REG 0x18 static const u8 TMP401_TEMP_MSB[2] = { 0x00, 0x01 }; static const u8 TMP401_TEMP_LSB[2] = { 0x15, 0x10 }; @@ -76,15 +75,15 @@ static const u8 TMP411_TEMP_HIGHEST_MSB[2] = { 0x32, 0x36 }; static const u8 TMP411_TEMP_HIGHEST_LSB[2] = { 0x33, 0x37 }; /* Flags */ -#define TMP401_CONFIG_RANGE 0x04 -#define TMP401_CONFIG_SHUTDOWN 0x40 -#define TMP401_STATUS_LOCAL_CRIT 0x01 -#define TMP401_STATUS_REMOTE_CRIT 0x02 -#define TMP401_STATUS_REMOTE_OPEN 0x04 -#define TMP401_STATUS_REMOTE_LOW 0x08 -#define TMP401_STATUS_REMOTE_HIGH 0x10 -#define TMP401_STATUS_LOCAL_LOW 0x20 -#define TMP401_STATUS_LOCAL_HIGH 0x40 +#define TMP401_CONFIG_RANGE BIT(2) +#define TMP401_CONFIG_SHUTDOWN BIT(6) +#define TMP401_STATUS_LOCAL_CRIT BIT(0) +#define TMP401_STATUS_REMOTE_CRIT BIT(1) +#define TMP401_STATUS_REMOTE_OPEN BIT(2) +#define TMP401_STATUS_REMOTE_LOW BIT(3) +#define TMP401_STATUS_REMOTE_HIGH BIT(4) +#define TMP401_STATUS_LOCAL_LOW BIT(5) +#define TMP401_STATUS_LOCAL_HIGH BIT(6) /* Manufacturer / Device ID's */ #define TMP401_MANUFACTURER_ID 0x55 -- cgit v1.2.3