This series clarifies the dependency of PCC OpRegion on interrupt and reset pcc_chan_count to zero in case of PCC probe failure. --- - v3: fix commit log and goto tags. - v2: drop the patch that rename platform interrupt bit macro --- Huisong Li (2): ACPI: PCC: Setup PCC Opregion handler only if platform interrupt is available mailbox: pcc: Reset pcc_chan_count to zero in case of PCC probe failure drivers/acpi/acpi_pcc.c | 47 +++++++++++++++++++++++++---------------- drivers/mailbox/pcc.c | 1 + 2 files changed, 30 insertions(+), 18 deletions(-) -- 2.22.0