diff options
Diffstat (limited to 'drivers/platform/x86/amd-pmc.c')
| -rw-r--r-- | drivers/platform/x86/amd-pmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c index 663a4ca0580d..3481479a2942 100644 --- a/drivers/platform/x86/amd-pmc.c +++ b/drivers/platform/x86/amd-pmc.c @@ -189,7 +189,8 @@ static int s0ix_stats_show(struct seq_file *s, void *unused) exit_time = exit_time << 32 | ioread32(dev->fch_virt_addr + FCH_S0I3_EXIT_TIME_L_OFFSET); /* It's in 48MHz. We need to convert it */ - residency = (exit_time - entry_time) / 48; + residency = exit_time - entry_time; + do_div(residency, 48); seq_puts(s, "=== S0ix statistics ===\n"); seq_printf(s, "S0ix Entry Time: %lld\n", entry_time); |