From 94f0b3978ea87c180b7e989e54faedd0a097f7ea Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 14 Aug 2023 10:18:33 +0200 Subject: [PATCH] hwmon: (fam15h_power) Use topology_core_id() Use the provided topology helper function instead of fiddling in cpu_data. Signed-off-by: Thomas Gleixner Tested-by: Juergen Gross Tested-by: Sohil Mehta Tested-by: Michael Kelley Tested-by: Peter Zijlstra (Intel) Tested-by: Zhang Rui Acked-by: Guenter Roeck Acked-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20230814085112.506988471@linutronix.de --- drivers/hwmon/fam15h_power.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/hwmon/fam15h_power.c b/drivers/hwmon/fam15h_power.c index 521534d5c1e5..6307112c2c0c 100644 --- a/drivers/hwmon/fam15h_power.c +++ b/drivers/hwmon/fam15h_power.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include @@ -134,15 +135,13 @@ static DEVICE_ATTR_RO(power1_crit); static void do_read_registers_on_cu(void *_data) { struct fam15h_power_data *data = _data; - int cpu, cu; - - cpu = smp_processor_id(); + int cu; /* * With the new x86 topology modelling, cpu core id actually * is compute unit id. */ - cu = cpu_data(cpu).cpu_core_id; + cu = topology_core_id(smp_processor_id()); rdmsrl_safe(MSR_F15H_CU_PWR_ACCUMULATOR, &data->cu_acc_power[cu]); rdmsrl_safe(MSR_F15H_PTSC, &data->cpu_sw_pwr_ptsc[cu]);