diff options
| author | Don Fry <donald.h.fry@intel.com> | 2011-11-10 18:55:27 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-11 21:32:56 +0400 |
| commit | 97b52cfd1ae0c2f7284ee36e80ea0c22000f90bf (patch) | |
| tree | 220443b9e00cbc5c6a04ca35b8e3a9f489aee759 /drivers/net/wireless/iwlwifi/iwl-eeprom.c | |
| parent | 1431b2166a83ba0cc46007269298caa53c86a6d0 (diff) | |
| download | linux-97b52cfd1ae0c2f7284ee36e80ea0c22000f90bf.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-eeprom.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index 2fcde58382ff..dcada0827ea4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -182,32 +182,32 @@ static void iwl_eeprom_release_semaphore(struct iwl_bus *bus) } -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 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) 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 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) 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 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) 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 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) } 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)); |