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| author |   Johannes Berg <johannes.berg@intel.com> | 2012-04-02 15:15:58 +0200 |
|---|---|---|
| committer |   Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-04-23 14:23:17 -0700 |
| commit | c98c8d9976d77328c9fee64be60f533b5cee0aa3 (patch) | |
| tree | 4c42fc92b53e287ebbcd36ce2cf82da1ecc0b2f2 /drivers/net/wireless/iwlwifi/iwl-debugfs.c | |
| parent | iwlwifi: move TIME_UNIT (diff) | |
| download | linux-dev-c98c8d9976d77328c9fee64be60f533b5cee0aa3.tar.xz linux-dev-c98c8d9976d77328c9fee64be60f533b5cee0aa3.zip | |
iwlwifi: move iwl_cmd_echo_test
The function can be static with the only user.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 11ca48ea6b8f..f4a9910b5e75 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -2383,6 +2383,23 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file, return count; } +static int iwl_cmd_echo_test(struct iwl_priv *priv) +{ + int ret; + struct iwl_host_cmd cmd = { + .id = REPLY_ECHO, + .len = { 0 }, + .flags = CMD_SYNC, + }; + + ret = iwl_dvm_send_cmd(priv, &cmd); + if (ret) + IWL_ERR(priv, "echo testing fail: 0X%x\n", ret); + else + IWL_DEBUG_INFO(priv, "echo testing pass\n"); + return ret; +} + static ssize_t iwl_dbgfs_echo_test_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) |