[PATCH] cpufreq: intel_pstate: Use raw_smp_processor_id() in hwp_get_cpu_scaling()

[Xi Ruoyao]

Use raw_smp_processor_id() instead of plain smp_processor_id() in
hwp_get_cpu_scaling(), otherwise we get some errors on a Lenovo Thinkpad
T14P Gen 2:

    BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1
    caller is hwp_get_cpu_scaling+0x7f/0xc0

Fixes: b52aaeeadfac ("cpufreq: intel_pstate: Avoid SMP calls to get cpu-type")
Signed-off-by: Xi Ruoyao <xry111@xxxxxxxxxxx>
---
 drivers/cpufreq/intel_pstate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 4aad79d26c64..bfc20b978240 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2209,7 +2209,7 @@ static int knl_get_turbo_pstate(int cpu)
 static int hwp_get_cpu_scaling(int cpu)
 {
 	if (hybrid_scaling_factor) {
-		struct cpuinfo_x86 *c = &cpu_data(smp_processor_id());
+		struct cpuinfo_x86 *c = &cpu_data(raw_smp_processor_id());
 		u8 cpu_type = c->topo.intel_type;
 
 		/*
-- 
2.49.0