wlan: Do not invoke smp_processor_id() in preemptible from MC_Thread
Currently wpalTrace() invokes smp_processor_id() in a preemptible
context. On current msm8974 JB MR1 builds the kernel flags this as a
BUG. This makes sense given that if you are in a preemptible context,
the value obtained may immediately be invalid since the thread may be
preempted and resume on a different core. Since this doesn't add any
value, remove the smp_processor_id from the message logs. Note that
this change had previously been made to the VOS trace API.
Change-Id: Ia9a43054d2c52590cdfa86d76adad5d2aa839fce
CR-Fixed: 436352
1 file changed