ath9k: simplify the code-paths when not using the built-in EEPROM

[karo-tx-linux.git] / drivers / net / wireless / ath / ath9k / ahb.c

diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c
index bd4a1a655f42d4093360df93201b360064a39698..bea6186f745a58573455df9e3c8fe41072567f03 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ahb.c
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -18,7 +18,6 @@
 
 #include <linux/nl80211.h>
 #include <linux/platform_device.h>
-#include <linux/ath9k_platform.h>
 #include <linux/module.h>
 #include "ath9k.h"
 
@@ -58,20 +57,9 @@ static void ath_ahb_read_cachesize(struct ath_common *common, int *csz)
 
 static bool ath_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
 {
-       struct ath_softc *sc = (struct ath_softc *)common->priv;
-       struct platform_device *pdev = to_platform_device(sc->dev);
-       struct ath9k_platform_data *pdata;
-
-       pdata = dev_get_platdata(&pdev->dev);
-       if (off >= (ARRAY_SIZE(pdata->eeprom_data))) {
-               ath_err(common,
-                       "%s: flash read failed, offset %08x is out of range\n",
-                       __func__, off);
-               return false;
-       }
-
-       *data = pdata->eeprom_data[off];
-       return true;
+       ath_err(common, "%s: eeprom data has to be provided externally\n",
+               __func__);
+       return false;
 }
 
 static struct ath_bus_ops ath_ahb_bus_ops  = {