target/linux/lantiq/patches-3.10/0202-lantiq_ath5k.patch

   1 --- a/arch/mips/lantiq/xway/ath_eep.c
   2 +++ b/arch/mips/lantiq/xway/ath_eep.c
   3 @@ -36,10 +36,11 @@ static int ath9k_pci_plat_dev_init(struc
   4         return 0;
   5  }
   6
   7 +static int ath9k_eep_load;
   8  int __init of_ath9k_eeprom_probe(struct platform_device *pdev)
   9  {
  10         struct device_node *np = pdev->dev.of_node, *mtd_np;
  11 -       int mac_offset;
  12 +       int mac_offset, led_pin;
  13         u32 mac_inc = 0, pci_slot = 0;
  14         int i;
  15         struct mtd_info *the_mtd;
  16 @@ -112,6 +113,18 @@ int __init of_ath9k_eeprom_probe(struct
  17         if (!of_property_read_u32(np, "ath,pci-slot", &pci_slot)) {
  18                 ltq_pci_ath_fixup(pci_slot, ath9k_pdata.eeprom_data);
  19                 dev_info(&pdev->dev, "pci slot: %u\n", pci_slot);
  20 +               if (ath9k_eep_load) {
  21 +                       struct pci_dev *d = NULL;
  22 +                       while ((d = pci_get_device(PCI_VENDOR_ID_ATHEROS,
  23 +                                       PCI_ANY_ID, d)) != NULL)
  24 +                               pci_fixup_device(pci_fixup_early, d);
  25 +               }
  26 +       }
  27 +
  28 +       if (!of_property_read_u32(np, "ath,led-pin", &led_pin)) {
  29 +               ath9k_pdata.led_pin = led_pin;
  30 +
  31 +               dev_info(&pdev->dev, "using led pin %d.\n", led_pin);
  32         }
  33
  34         dev_info(&pdev->dev, "loaded ath9k eeprom\n");
  35 @@ -132,20 +145,19 @@ static struct platform_driver ath9k_eepr
  36         },
  37  };
  38
  39 -static int ath9k_eep_loaded;
  40  static int __init of_ath9k_eeprom_init(void)
  41  {
  42         int ret = platform_driver_probe(&ath9k_eeprom_driver, of_ath9k_eeprom_probe);
  43
  44 -       if (!ret)
  45 -               ath9k_eep_loaded = 1;
  46 +       if (ret)
  47 +               ath9k_eep_load = 1;
  48
  49         return ret;
  50  }
  51
  52  static int __init of_ath9k_eeprom_init_late(void)
  53  {
  54 -       if (ath9k_eep_loaded)
  55 +       if (!ath9k_eep_load)
  56                 return 0;
  57         return platform_driver_probe(&ath9k_eeprom_driver, of_ath9k_eeprom_probe);
  58  }
  59 @@ -247,4 +259,4 @@ static int __init of_ath5k_eeprom_init(v
  60  {
  61         return platform_driver_probe(&ath5k_eeprom_driver, of_ath5k_eeprom_probe);
  62  }
  63 -device_initcall(of_ath5k_eeprom_init);
  64 +subsys_initcall(of_ath5k_eeprom_init);