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-rw-r--r--drivers/acpi/fan.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index caf9b76b7ef8..7a36f02598a6 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -325,6 +325,7 @@ static int acpi_fan_probe(struct platform_device *pdev)
struct thermal_cooling_device *cdev;
struct acpi_fan *fan;
struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+ char *name;
fan = devm_kzalloc(&pdev->dev, sizeof(*fan), GFP_KERNEL);
if (!fan) {
@@ -346,7 +347,12 @@ static int acpi_fan_probe(struct platform_device *pdev)
}
}
- cdev = thermal_cooling_device_register("Fan", device,
+ if (!strncmp(pdev->name, "PNP0C0B", strlen("PNP0C0B")))
+ name = "Fan";
+ else
+ name = acpi_device_bid(device);
+
+ cdev = thermal_cooling_device_register(name, device,
&fan_cooling_ops);
if (IS_ERR(cdev)) {
result = PTR_ERR(cdev);