59 	struct lm70 *p_lm70 = dev_get_drvdata(dev);  in lm70_sense_temp()  local
60 	struct spi_device *spi = p_lm70->spi;  in lm70_sense_temp()
65 	if (mutex_lock_interruptible(&p_lm70->lock))  in lm70_sense_temp()
101 	switch (p_lm70->chip) {  in lm70_sense_temp()
118 	mutex_unlock(&p_lm70->lock);  in lm70_sense_temp()
137 	struct lm70 *p_lm70;  in lm70_probe()  local
145 	p_lm70 = devm_kzalloc(&spi->dev, sizeof(*p_lm70), GFP_KERNEL);  in lm70_probe()
146 	if (!p_lm70)  in lm70_probe()
149 	mutex_init(&p_lm70->lock);  in lm70_probe()
150 	p_lm70->chip = chip;  in lm70_probe()
151 	p_lm70->spi = spi;  in lm70_probe()
155 							   p_lm70, lm70_groups);  in lm70_probe()