From 95de3b257516d21af6e0313c7bab119e4f80d6f4 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 25 May 2011 20:43:31 +0200 Subject: hwmon: Use helper functions to set and get driver data Use helper functions to set and get driver data. This is more elegant. Signed-off-by: Jean Delvare Cc: Andreas Herrmann Acked-by: Guenter Roeck --- drivers/hwmon/lm70.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/hwmon/lm70.c') diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c index 3b84fb503053..c274ea25d899 100644 --- a/drivers/hwmon/lm70.c +++ b/drivers/hwmon/lm70.c @@ -58,7 +58,7 @@ static ssize_t lm70_sense_temp(struct device *dev, int status, val = 0; u8 rxbuf[2]; s16 raw=0; - struct lm70 *p_lm70 = dev_get_drvdata(&spi->dev); + struct lm70 *p_lm70 = spi_get_drvdata(spi); if (mutex_lock_interruptible(&p_lm70->lock)) return -ERESTARTSYS; @@ -163,7 +163,7 @@ static int __devinit lm70_probe(struct spi_device *spi) status = PTR_ERR(p_lm70->hwmon_dev); goto out_dev_reg_failed; } - dev_set_drvdata(&spi->dev, p_lm70); + spi_set_drvdata(spi, p_lm70); if ((status = device_create_file(&spi->dev, &dev_attr_temp1_input)) || (status = device_create_file(&spi->dev, &dev_attr_name))) { @@ -177,19 +177,19 @@ out_dev_create_file_failed: device_remove_file(&spi->dev, &dev_attr_temp1_input); hwmon_device_unregister(p_lm70->hwmon_dev); out_dev_reg_failed: - dev_set_drvdata(&spi->dev, NULL); + spi_set_drvdata(spi, NULL); kfree(p_lm70); return status; } static int __devexit lm70_remove(struct spi_device *spi) { - struct lm70 *p_lm70 = dev_get_drvdata(&spi->dev); + struct lm70 *p_lm70 = spi_get_drvdata(spi); device_remove_file(&spi->dev, &dev_attr_temp1_input); device_remove_file(&spi->dev, &dev_attr_name); hwmon_device_unregister(p_lm70->hwmon_dev); - dev_set_drvdata(&spi->dev, NULL); + spi_set_drvdata(spi, NULL); kfree(p_lm70); return 0; -- cgit v1.2.1