arch/arm/common/platform.c

   1 #include <linux/ioport.h>
   2 #include <linux/device.h>
   3 #include <linux/init.h>
   4
   5 int __init platform_add_device(struct platform_device *dev)
   6 {
   7         int i;
   8
   9         for (i = 0; i < dev->num_resources; i++) {
  10                 struct resource *r = &dev->resource[i];
  11
  12                 r->name = dev->dev.bus_id;
  13
  14                 if (r->flags & IORESOURCE_MEM &&
  15                     request_resource(&iomem_resource, r)) {
  16                         printk(KERN_ERR
  17                                "%s%d: failed to claim resource %d\n",
  18                                dev->name, dev->id, i);
  19                         break;
  20                 }
  21         }
  22         if (i == dev->num_resources)
  23                 platform_device_register(dev);
  24         return 0;
  25 }
  26
  27 int __init platform_add_devices(struct platform_device **devs, int num)
  28 {
  29         int i;
  30
  31         for (i = 0; i < num; i++)
  32                 platform_add_device(devs[i]);
  33
  34         return 0;
  35 }