iwlwifi: comment that setting driver_data overrides info->control
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Thu, 7 Jun 2012 11:23:06 +0000 (14:23 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 13 Jun 2012 07:01:04 +0000 (09:01 +0200)
Using the driver_data area in ieee80211_tx_info which
resides in the CB overrides the info->control field.
Add a comment to prevent mistakes.

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

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