iwlagn: move nvm_device_type from iwl_priv to iwl_trans
The nvm_device_type is eeprom related and does not need to be part
of the iwl_priv structure. Move it and eliminate access to the iwl_priv
structure.
Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 2fcde58..dcada08 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -182,32 +182,32 @@
}
-static int iwl_eeprom_verify_signature(struct iwl_priv *priv)
+static int iwl_eeprom_verify_signature(struct iwl_trans *trans)
{
- u32 gp = iwl_read32(bus(priv), CSR_EEPROM_GP) & CSR_EEPROM_GP_VALID_MSK;
+ u32 gp = iwl_read32(bus(trans), CSR_EEPROM_GP) & CSR_EEPROM_GP_VALID_MSK;
int ret = 0;
- IWL_DEBUG_EEPROM(priv, "EEPROM signature=0x%08x\n", gp);
+ IWL_DEBUG_EEPROM(trans, "EEPROM signature=0x%08x\n", gp);
switch (gp) {
case CSR_EEPROM_GP_BAD_SIG_EEP_GOOD_SIG_OTP:
- if (priv->nvm_device_type != NVM_DEVICE_TYPE_OTP) {
- IWL_ERR(priv, "EEPROM with bad signature: 0x%08x\n",
+ if (trans->nvm_device_type != NVM_DEVICE_TYPE_OTP) {
+ IWL_ERR(trans, "EEPROM with bad signature: 0x%08x\n",
gp);
ret = -ENOENT;
}
break;
case CSR_EEPROM_GP_GOOD_SIG_EEP_LESS_THAN_4K:
case CSR_EEPROM_GP_GOOD_SIG_EEP_MORE_THAN_4K:
- if (priv->nvm_device_type != NVM_DEVICE_TYPE_EEPROM) {
- IWL_ERR(priv, "OTP with bad signature: 0x%08x\n", gp);
+ if (trans->nvm_device_type != NVM_DEVICE_TYPE_EEPROM) {
+ IWL_ERR(trans, "OTP with bad signature: 0x%08x\n", gp);
ret = -ENOENT;
}
break;
case CSR_EEPROM_GP_BAD_SIGNATURE_BOTH_EEP_AND_OTP:
default:
- IWL_ERR(priv, "bad EEPROM/OTP signature, type=%s, "
+ IWL_ERR(trans, "bad EEPROM/OTP signature, type=%s, "
"EEPROM_GP=0x%08x\n",
- (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
+ (trans->nvm_device_type == NVM_DEVICE_TYPE_OTP)
? "OTP" : "EEPROM", gp);
ret = -ENOENT;
break;
@@ -660,8 +660,8 @@
u16 validblockaddr = 0;
u16 cache_addr = 0;
- priv->nvm_device_type = iwl_get_nvm_type(bus(priv), hw_rev);
- if (priv->nvm_device_type == -ENOENT)
+ trans(priv)->nvm_device_type = iwl_get_nvm_type(bus(priv), hw_rev);
+ if (trans(priv)->nvm_device_type == -ENOENT)
return -ENOENT;
/* allocate eeprom */
sz = priv->cfg->base_params->eeprom_size;
@@ -675,7 +675,7 @@
iwl_apm_init(priv);
- ret = iwl_eeprom_verify_signature(priv);
+ ret = iwl_eeprom_verify_signature(trans(priv));
if (ret < 0) {
IWL_ERR(priv, "EEPROM not found, EEPROM_GP=0x%08x\n", gp);
ret = -ENOENT;
@@ -690,7 +690,7 @@
goto err;
}
- if (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) {
+ if (trans(priv)->nvm_device_type == NVM_DEVICE_TYPE_OTP) {
ret = iwl_init_otp_access(bus(priv));
if (ret) {
@@ -744,7 +744,7 @@
}
IWL_DEBUG_EEPROM(priv, "NVM Type: %s, version: 0x%x\n",
- (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
+ (trans(priv)->nvm_device_type == NVM_DEVICE_TYPE_OTP)
? "OTP" : "EEPROM",
iwl_eeprom_query16(priv, EEPROM_VERSION));