arch/topology: Fix variable naming to avoid shadowing

Using 'hw_pressure' for local variable name is confusing in regard to the
per-CPU 'hw_pressure' variable that uses the same name:

  include/linux/arch_topology.h:DECLARE_PER_CPU(unsigned long, hw_pressure);

... which puts it into a global scope for all code that includes
<linux/topology.h>, shadowing the local variable.

Rename it to avoid compiler confusion & Sparse warnings.

[ mingo: Expanded the changelog. ]

Reported-by: kernel test robot <[email protected]>
Signed-off-by: Vincent Guittot <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Reviewed-by: Lukasz Luba <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Acked-by: Sudeep Holla <[email protected]>
Cc: Linus Torvalds <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Fixes: d4dbc991714e ("sched/cpufreq: Rename arch_update_thermal_pressure() => arch_update_hw_pressure()")
Tested-by: Konrad Dybcio <[email protected]> # QC SM8550 QRD

0 files changed, 0 insertions, 0 deletions