Hi,
On 5/3/22 03:27, Mario Limonciello wrote:
> When compiled without `CONFIG_SUSPEND` the extra s2idle quirk handling
> doesn't make any sense and causes a kernel build failure.
>
> Disable the new code with `CONFIG_SUSPEND` not set.
>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Thanks, since the original patch was still in my review-hans
branch (and not yet in for-next) I've squashed this fix into
the original patch.
Regards,
Hans
> ---
> drivers/platform/x86/thinkpad_acpi.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
> index f385450af864..2833609fade7 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -4482,6 +4482,7 @@ static const struct dmi_system_id fwbug_list[] __initconst = {
> {}
> };
>
> +#ifdef CONFIG_SUSPEND
> /*
> * Lenovo laptops from a variety of generations run a SMI handler during the D3->D0
> * transition that occurs specifically when exiting suspend to idle which can cause
> @@ -4517,6 +4518,7 @@ static void thinkpad_acpi_amd_s2idle_restore(void)
> static struct acpi_s2idle_dev_ops thinkpad_acpi_s2idle_dev_ops = {
> .restore = thinkpad_acpi_amd_s2idle_restore,
> };
> +#endif
>
> static const struct pci_device_id fwbug_cards_ids[] __initconst = {
> { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x24F3) },
> @@ -11569,8 +11571,10 @@ static void thinkpad_acpi_module_exit(void)
>
> tpacpi_lifecycle = TPACPI_LIFE_EXITING;
>
> +#ifdef CONFIG_SUSPEND
> if (tp_features.quirks && tp_features.quirks->s2idle_bug_mmio)
> acpi_unregister_lps0_dev(&thinkpad_acpi_s2idle_dev_ops);
> +#endif
> if (tpacpi_hwmon)
> hwmon_device_unregister(tpacpi_hwmon);
> if (tp_features.sensors_pdrv_registered)
> @@ -11743,11 +11747,13 @@ static int __init thinkpad_acpi_module_init(void)
> dmi_id = dmi_first_match(fwbug_list);
> if (dmi_id) {
> tp_features.quirks = dmi_id->driver_data;
> +#ifdef CONFIG_SUSPEND
> if (tp_features.quirks->s2idle_bug_mmio) {
> if (!acpi_register_lps0_dev(&thinkpad_acpi_s2idle_dev_ops))
> pr_info("Using s2idle quirk to avoid %s platform firmware bug\n",
> dmi_id->ident ? dmi_id->ident : "");
> }
> +#endif
> }
>
> return 0;
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