diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index d98318f93b9e..d9a2ea9dd93f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -944,37 +944,3 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, return regd; } IWL_EXPORT_SYMBOL(iwl_parse_nvm_mcc_info); - -int iwl_get_bios_mcc(struct device *dev, char *mcc) -{ - union acpi_object *wifi_pkg, *data; - u32 mcc_val; - int ret; - - data = iwl_acpi_get_object(dev, ACPI_WRDD_METHOD); - if (IS_ERR(data)) - return PTR_ERR(data); - - wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data, ACPI_WRDD_WIFI_DATA_SIZE); - if (IS_ERR(wifi_pkg)) { - ret = PTR_ERR(wifi_pkg); - goto out_free; - } - - if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) { - ret = -EINVAL; - goto out_free; - } - - mcc_val = wifi_pkg->package.elements[1].integer.value; - - mcc[0] = (mcc_val >> 8) & 0xff; - mcc[1] = mcc_val & 0xff; - mcc[2] = '\0'; - - ret = 0; -out_free: - kfree(data); - return ret; -} -IWL_EXPORT_SYMBOL(iwl_get_bios_mcc); |