drivers/hwmon/sht21.c

101

sht21->temperature = sht21_temp_ticks_to_millicelsius(ret);

drivers/hwmon/sht21.c

106

sht21->humidity = sht21_rh_ticks_to_per_cent_mille(ret);

drivers/hwmon/sht21.c

107

sht21->last_update = jiffies;

drivers/hwmon/sht21.c

108

sht21->valid = true;

drivers/hwmon/sht21.c

111

mutex_unlock(&sht21->lock);

drivers/hwmon/sht21.c

129

struct sht21 *sht21 = dev_get_drvdata(dev);

drivers/hwmon/sht21.c

135

return sprintf(buf, "%d\n", sht21->temperature);

drivers/hwmon/sht21.c

150

struct sht21 *sht21 = dev_get_drvdata(dev);

drivers/hwmon/sht21.c

156

return sprintf(buf, "%d\n", sht21->humidity);

drivers/hwmon/sht21.c

159

static ssize_t eic_read(struct sht21 *sht21)

drivers/hwmon/sht21.c

161

struct i2c_client *client = sht21->client;

drivers/hwmon/sht21.c

202

ret = snprintf(sht21->eic, sizeof(sht21->eic), "%8phN\n", eic);

drivers/hwmon/sht21.c

205

sht21->eic[0] = 0;

drivers/hwmon/sht21.c

223

struct sht21 *sht21 = dev_get_drvdata(dev);

drivers/hwmon/sht21.c

226

ret = sizeof(sht21->eic) - 1;

drivers/hwmon/sht21.c

227

mutex_lock(&sht21->lock);

drivers/hwmon/sht21.c

228

if (!sht21->eic[0])

drivers/hwmon/sht21.c

229

ret = eic_read(sht21);

drivers/hwmon/sht21.c

231

memcpy(buf, sht21->eic, ret);

drivers/hwmon/sht21.c

232

mutex_unlock(&sht21->lock);

drivers/hwmon/sht21.c

248

ATTRIBUTE_GROUPS(sht21);

drivers/hwmon/sht21.c

254

struct sht21 *sht21;

drivers/hwmon/sht21.c

263

sht21 = devm_kzalloc(dev, sizeof(*sht21), GFP_KERNEL);

drivers/hwmon/sht21.c

264

if (!sht21)

drivers/hwmon/sht21.c

267

sht21->client = client;

drivers/hwmon/sht21.c

269

mutex_init(&sht21->lock);

drivers/hwmon/sht21.c

272

sht21, sht21_groups);

drivers/hwmon/sht21.c

87

struct sht21 *sht21 = dev_get_drvdata(dev);

drivers/hwmon/sht21.c

88

struct i2c_client *client = sht21->client;

drivers/hwmon/sht21.c

90

mutex_lock(&sht21->lock);

drivers/hwmon/sht21.c

96

if (time_after(jiffies, sht21->last_update + HZ / 2) || !sht21->valid) {