From: Johannes Berg <johannes.berg@xxxxxxxxx>
The function can be static with the only user.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-core.c | 17 -----------------
drivers/net/wireless/iwlwifi/iwl-core.h | 1 -
drivers/net/wireless/iwlwifi/iwl-debugfs.c | 17 +++++++++++++++++
3 files changed, 17 insertions(+), 18 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 2a09678..a476397 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -275,20 +275,3 @@ void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len)
}
}
#endif
-
-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;
-}
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index de7f6cd..3ec011b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -76,7 +76,6 @@ struct iwl_cmd;
* L i b *
***************************/
-int iwl_cmd_echo_test(struct iwl_priv *priv);
#ifdef CONFIG_IWLWIFI_DEBUGFS
int iwl_alloc_traffic_mem(struct iwl_priv *priv);
void iwl_free_traffic_mem(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 11ca48e..f4a9910 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)
--
1.7.0.4
--
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