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iwlwifi: use __get_str in tracing

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Instead of using (char *)__get_dynamic_array use
__get_str. The latter is actually a macro that
expands to the former in the code, but trace-cmd
in userspace can parse __get_str only.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2013-02-20 16:29:37 +01:00
parent f7546c76f7
commit 9047e4ad43
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-devtrace.h
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@ -298,7 +298,7 @@ TRACE_EVENT(iwlwifi_dbg,
MAX_MSG_LEN, vaf->fmt,
*vaf->va) >= MAX_MSG_LEN);
),
TP_printk("%s", (char *)__get_dynamic_array(msg))
TP_printk("%s", __get_str(msg))
);
#undef TRACE_SYSTEM