diff options
| -rw-r--r-- | drivers/acpi/glue.c | 2 | ||||
| -rw-r--r-- | include/linux/platform_device.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 3be1433853bf..12ba2bee8789 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -320,7 +320,7 @@ static int acpi_platform_notify(struct device *dev) if (!adev) goto out; - if (dev->bus == &platform_bus_type) + if (dev_is_platform(dev)) acpi_configure_pmsi_domain(dev); if (type && type->setup) diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 1a9f38f27f65..c7c081dc6034 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -40,6 +40,7 @@ struct platform_device { #define platform_get_device_id(pdev) ((pdev)->id_entry) +#define dev_is_platform(dev) ((dev)->bus == &platform_bus_type) #define to_platform_device(x) container_of((x), struct platform_device, dev) extern int platform_device_register(struct platform_device *); |