iwlwifi: rename IWL_MAX_CMD_TFDS to IWL_MAX_CMD_TBS_PER_TFD

The IWL_MAX_CMD_TFDS name for this constant is wrong, the
constant really indicates how many TBs we can use in the
driver for a single command TFD, rename the constant and
also add a comment explaining it.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index 10f01793d7a6..81aa91fab5aa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -363,7 +363,7 @@ TRACE_EVENT(iwlwifi_dev_hcmd,
                 __entry->flags = cmd->flags;
                 memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
 
-                for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
+                for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
                         if (!cmd->len[i])
                                 continue;
                         memcpy((u8 *)__get_dynamic_array(hcmd) + offset,