diff options
author | Linus Walleij <linus.walleij@linaro.org> | 2019-08-28 16:03:19 +0300 |
---|---|---|
committer | Eduardo Valentin <edubezval@gmail.com> | 2019-09-25 08:58:46 +0300 |
commit | 3de9e4dff889531d517c8808898972e96fa507b2 (patch) | |
tree | e0f05c1ce82f3414c4707555849cd47230029cfa | |
parent | cb063a83ca321fbf0cb2b4044186f241d89f3dc1 (diff) | |
download | linux-3de9e4dff889531d517c8808898972e96fa507b2.tar.xz |
thermal: db8500: Use dev helper variable
The code gets easier to read like this.
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
-rw-r--r-- | drivers/thermal/db8500_thermal.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c index d650ae5fdf2a..d250bcf3c10c 100644 --- a/drivers/thermal/db8500_thermal.c +++ b/drivers/thermal/db8500_thermal.c @@ -313,16 +313,16 @@ static void db8500_thermal_work(struct work_struct *work) } static struct db8500_thsens_platform_data* - db8500_thermal_parse_dt(struct platform_device *pdev) + db8500_thermal_parse_dt(struct device *dev) { struct db8500_thsens_platform_data *ptrips; - struct device_node *np = pdev->dev.of_node; + struct device_node *np = dev->of_node; char prop_name[32]; const char *tmp_str; u32 tmp_data; int i, j; - ptrips = devm_kzalloc(&pdev->dev, sizeof(*ptrips), GFP_KERNEL); + ptrips = devm_kzalloc(dev, sizeof(*ptrips), GFP_KERNEL); if (!ptrips) return NULL; @@ -377,7 +377,7 @@ static struct db8500_thsens_platform_data* return ptrips; err_parse_dt: - dev_err(&pdev->dev, "Parsing device tree data error.\n"); + dev_err(dev, "Parsing device tree data error.\n"); return NULL; } @@ -385,18 +385,19 @@ static int db8500_thermal_probe(struct platform_device *pdev) { struct db8500_thermal_zone *pzone = NULL; struct db8500_thsens_platform_data *ptrips = NULL; - struct device_node *np = pdev->dev.of_node; + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; int low_irq, high_irq, ret = 0; unsigned long dft_low, dft_high; if (!np) return -EINVAL; - ptrips = db8500_thermal_parse_dt(pdev); + ptrips = db8500_thermal_parse_dt(dev); if (!ptrips) return -EINVAL; - pzone = devm_kzalloc(&pdev->dev, sizeof(*pzone), GFP_KERNEL); + pzone = devm_kzalloc(dev, sizeof(*pzone), GFP_KERNEL); if (!pzone) return -ENOMEM; @@ -410,31 +411,31 @@ static int db8500_thermal_probe(struct platform_device *pdev) low_irq = platform_get_irq_byname(pdev, "IRQ_HOTMON_LOW"); if (low_irq < 0) { - dev_err(&pdev->dev, "Get IRQ_HOTMON_LOW failed.\n"); + dev_err(dev, "Get IRQ_HOTMON_LOW failed.\n"); ret = low_irq; goto out_unlock; } - ret = devm_request_threaded_irq(&pdev->dev, low_irq, NULL, + ret = devm_request_threaded_irq(dev, low_irq, NULL, prcmu_low_irq_handler, IRQF_NO_SUSPEND | IRQF_ONESHOT, "dbx500_temp_low", pzone); if (ret < 0) { - dev_err(&pdev->dev, "Failed to allocate temp low irq.\n"); + dev_err(dev, "Failed to allocate temp low irq.\n"); goto out_unlock; } high_irq = platform_get_irq_byname(pdev, "IRQ_HOTMON_HIGH"); if (high_irq < 0) { - dev_err(&pdev->dev, "Get IRQ_HOTMON_HIGH failed.\n"); + dev_err(dev, "Get IRQ_HOTMON_HIGH failed.\n"); ret = high_irq; goto out_unlock; } - ret = devm_request_threaded_irq(&pdev->dev, high_irq, NULL, + ret = devm_request_threaded_irq(dev, high_irq, NULL, prcmu_high_irq_handler, IRQF_NO_SUSPEND | IRQF_ONESHOT, "dbx500_temp_high", pzone); if (ret < 0) { - dev_err(&pdev->dev, "Failed to allocate temp high irq.\n"); + dev_err(dev, "Failed to allocate temp high irq.\n"); goto out_unlock; } @@ -442,11 +443,11 @@ static int db8500_thermal_probe(struct platform_device *pdev) ptrips->num_trips, 0, pzone, &thdev_ops, NULL, 0, 0); if (IS_ERR(pzone->therm_dev)) { - dev_err(&pdev->dev, "Register thermal zone device failed.\n"); + dev_err(dev, "Register thermal zone device failed.\n"); ret = PTR_ERR(pzone->therm_dev); goto out_unlock; } - dev_info(&pdev->dev, "Thermal zone device registered.\n"); + dev_info(dev, "Thermal zone device registered.\n"); dft_low = PRCMU_DEFAULT_LOW_TEMP; dft_high = ptrips->trip_points[0].temp; |