diff options
Diffstat (limited to 'include/linux/irqchip.h')
| -rw-r--r-- | include/linux/irqchip.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/include/linux/irqchip.h b/include/linux/irqchip.h index 950e4b2458f0..67351aac65ef 100644 --- a/include/linux/irqchip.h +++ b/include/linux/irqchip.h @@ -12,7 +12,9 @@ #define _LINUX_IRQCHIP_H #include <linux/acpi.h> +#include <linux/module.h> #include <linux/of.h> +#include <linux/platform_device.h> /* * This macro must be used by the different irqchip drivers to declare @@ -26,6 +28,28 @@ */ #define IRQCHIP_DECLARE(name, compat, fn) OF_DECLARE_2(irqchip, name, compat, fn) +extern int platform_irqchip_probe(struct platform_device *pdev); + +#define IRQCHIP_PLATFORM_DRIVER_BEGIN(drv_name) \ +static const struct of_device_id drv_name##_irqchip_match_table[] = { + +#define IRQCHIP_MATCH(compat, fn) { .compatible = compat, .data = fn }, + +#define IRQCHIP_PLATFORM_DRIVER_END(drv_name) \ + {}, \ +}; \ +MODULE_DEVICE_TABLE(of, drv_name##_irqchip_match_table); \ +static struct platform_driver drv_name##_driver = { \ + .probe = platform_irqchip_probe, \ + .driver = { \ + .name = #drv_name, \ + .owner = THIS_MODULE, \ + .of_match_table = drv_name##_irqchip_match_table, \ + .suppress_bind_attrs = true, \ + }, \ +}; \ +builtin_platform_driver(drv_name##_driver) + /* * This macro must be used by the different irqchip drivers to declare * the association between their version and their initialization function. @@ -39,8 +63,9 @@ * @fn: initialization function */ #define IRQCHIP_ACPI_DECLARE(name, subtable, validate, data, fn) \ - ACPI_DECLARE_PROBE_ENTRY(irqchip, name, ACPI_SIG_MADT, \ - subtable, validate, data, fn) + ACPI_DECLARE_SUBTABLE_PROBE_ENTRY(irqchip, name, \ + ACPI_SIG_MADT, subtable, \ + validate, data, fn) #ifdef CONFIG_IRQCHIP void irqchip_init(void); |