#include <linux/device.h>
#include <linux/string.h>
#include <linux/slab.h>
+#include <linux/io.h>
#include <linux/amba/bus.h>
-#include <asm/io.h>
+#include <asm/irq.h>
#include <asm/sizes.h>
#define to_amba_device(d) container_of(d, struct amba_device, dev)
}
#ifdef CONFIG_HOTPLUG
-static int amba_uevent(struct device *dev, char **envp, int nr_env, char *buf, int bufsz)
+static int amba_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct amba_device *pcdev = to_amba_device(dev);
+ int retval = 0;
- if (nr_env < 2)
- return -ENOMEM;
-
- snprintf(buf, bufsz, "AMBA_ID=%08x", pcdev->periphid);
- *envp++ = buf;
- *envp++ = NULL;
- return 0;
+ retval = add_uevent_var(env, "AMBA_ID=%08x", pcdev->periphid);
+ return retval;
}
#else
#define amba_uevent NULL