diff options
Diffstat (limited to 'include/linux/platform_device.h')
| -rw-r--r-- | include/linux/platform_device.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 9bc36b589827..f2688404d1cd 100644 --- a/include/linux/platform_device.h +++ b/include/linux/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; @@ -48,18 +49,23 @@ 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, const char *); extern int platform_get_irq_byname(struct platform_device *, const char *); +extern int platform_get_irq_byname_optional(struct platform_device *dev, + const char *name); extern int platform_add_devices(struct platform_device **, int); struct platform_device_info { |