diff options
Diffstat (limited to 'include/linux/platform_device.h')
| -rw-r--r-- | include/linux/platform_device.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index beb25f277889..1b5cec067533 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -4,7 +4,7 @@ * * Copyright (c) 2001-2003 Patrick Mochel <mochel@osdl.org> * - * See Documentation/driver-model/ for more information. + * See Documentation/driver-api/driver-model/ for more information. */ #ifndef _PLATFORM_DEVICE_H_ @@ -24,6 +24,7 @@ struct platform_device { int id; bool id_auto; struct device dev; + u64 dma_mask; u32 num_resources; struct resource *resource; @@ -48,13 +49,16 @@ extern void platform_device_unregister(struct platform_device *); extern struct bus_type platform_bus_type; extern struct device platform_bus; -extern void arch_setup_pdev_archdata(struct platform_device *); extern struct resource *platform_get_resource(struct platform_device *, unsigned int, unsigned int); +extern struct device * +platform_find_device_by_driver(struct device *start, + const struct device_driver *drv); extern void __iomem * devm_platform_ioremap_resource(struct platform_device *pdev, unsigned int index); extern int platform_get_irq(struct platform_device *, unsigned int); +extern int platform_get_irq_optional(struct platform_device *, unsigned int); extern int platform_irq_count(struct platform_device *); extern struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, |