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authorJuenKit Yip <JuenKit_Yip@hotmail.com>2023-06-16 19:00:14 +0300
committerGuenter Roeck <linux@roeck-us.net>2023-06-17 18:54:34 +0300
commit7d6d53ba3bccc5497e5bda5da4868c410f3eaa02 (patch)
tree259ffa1a6a2c5d0a701bb4305d4950dadd75c9bf /drivers/hwmon
parent5bca68ac63571b67f905b45f6caffd12f8ab80b7 (diff)
downloadlinux-7d6d53ba3bccc5497e5bda5da4868c410f3eaa02.tar.xz
hwmon: (sht3x)replace "high-precision" property to "repeatability"
Replace use of "precision" with "repeatability" to match datasheet terminology. No functional change. Signed-off-by: JuenKit Yip <JuenKit_Yip@hotmail.com> Link: https://lore.kernel.org/r/DB4PR10MB626113BFFA66DE32C3479D229258A@DB4PR10MB6261.EURPRD10.PROD.OUTLOOK.COM [groeck: Added commit description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/sht3x.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c
index 3cfdfeabac75..fff92e96a6b3 100644
--- a/drivers/hwmon/sht3x.c
+++ b/drivers/hwmon/sht3x.c
@@ -21,10 +21,10 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
-/* commands (high precision mode) */
+/* commands (high repeatability mode) */
static const unsigned char sht3x_cmd_measure_single_hpm[] = { 0x24, 0x00 };
-/* commands (low power mode) */
+/* commands (low repeatability mode) */
static const unsigned char sht3x_cmd_measure_single_lpm[] = { 0x24, 0x16 };
/* commands for periodic mode */
@@ -66,9 +66,14 @@ enum sht3x_limits {
limit_min_hyst,
};
+enum sht3x_repeatability {
+ low_repeatability,
+ high_repeatability,
+};
+
DECLARE_CRC8_TABLE(sht3x_crc8_table);
-/* periodic measure commands (high precision mode) */
+/* periodic measure commands (high repeatability mode) */
static const char periodic_measure_commands_hpm[][SHT3X_CMD_LENGTH] = {
/* 0.5 measurements per second */
{0x20, 0x32},
@@ -82,7 +87,7 @@ static const char periodic_measure_commands_hpm[][SHT3X_CMD_LENGTH] = {
{0x27, 0x37},
};
-/* periodic measure commands (low power mode) */
+/* periodic measure commands (low repeatability mode) */
static const char periodic_measure_commands_lpm[][SHT3X_CMD_LENGTH] = {
/* 0.5 measurements per second */
{0x20, 0x2f},
@@ -132,7 +137,7 @@ struct sht3x_data {
const unsigned char *command;
u32 wait_time; /* in us*/
unsigned long last_update; /* last update in periodic mode*/
- bool high_precision;
+ enum sht3x_repeatability repeatability;
/*
* cached values for temperature and humidity and limits
@@ -436,7 +441,7 @@ static void sht3x_select_command(struct sht3x_data *data)
data->command = sht3x_cmd_measure_periodic_mode;
data->wait_time = 0;
} else {
- if (data->high_precision) {
+ if (data->repeatability == high_repeatability) {
data->command = sht3x_cmd_measure_single_hpm;
data->wait_time = SHT3X_SINGLE_WAIT_TIME_HPM;
} else {
@@ -584,7 +589,7 @@ static ssize_t update_interval_store(struct device *dev,
}
if (mode > 0) {
- if (data->high_precision)
+ if (data->repeatability == high_repeatability)
command = periodic_measure_commands_hpm[mode - 1];
else
command = periodic_measure_commands_lpm[mode - 1];
@@ -679,7 +684,7 @@ static int sht3x_probe(struct i2c_client *client)
if (!data)
return -ENOMEM;
- data->high_precision = true;
+ data->repeatability = high_repeatability;
data->mode = 0;
data->last_update = jiffies - msecs_to_jiffies(3000);
data->client = client;