49 	struct lm70 *p_lm70 = dev_get_drvdata(dev);  in temp1_input_show()  local
50 	struct spi_device *spi = p_lm70->spi;  in temp1_input_show()
55 	if (mutex_lock_interruptible(&p_lm70->lock))  in temp1_input_show()
98 	switch (p_lm70->chip) {  in temp1_input_show()
120 	mutex_unlock(&p_lm70->lock);  in temp1_input_show()
169 	struct lm70 *p_lm70;  in lm70_probe()  local
184 	p_lm70 = devm_kzalloc(&spi->dev, sizeof(*p_lm70), GFP_KERNEL);  in lm70_probe()
185 	if (!p_lm70)  in lm70_probe()
188 	mutex_init(&p_lm70->lock);  in lm70_probe()
189 	p_lm70->chip = chip;  in lm70_probe()
190 	p_lm70->spi = spi;  in lm70_probe()
194 							   p_lm70, lm70_groups);  in lm70_probe()