Messages in this thread Patch in this message | | | From | Saurabh Sengar <> | Subject | [PATCH v2 2/6] Drivers: hv: allow non ACPI compilation for hv_is_hibernation_supported | Date | Tue, 31 Jan 2023 10:10:05 -0800 |
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acpi_sleep_state_supported API is only define for CONFIG_ACPI flag and thus it can't be used for non-ACPI builds. Initaly there won't be hibernate support for non ACPI builds.
This change will help adding device tree support in subsequent commits.
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com> --- drivers/hv/hv_common.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/hv/hv_common.c b/drivers/hv/hv_common.c index 52a6f89ccdbd..370ec20d1993 100644 --- a/drivers/hv/hv_common.c +++ b/drivers/hv/hv_common.c @@ -234,7 +234,11 @@ EXPORT_SYMBOL_GPL(hv_setup_dma_ops); bool hv_is_hibernation_supported(void) { +#ifdef CONFIG_ACPI return !hv_root_partition && acpi_sleep_state_supported(ACPI_STATE_S4); +#else + return false; +#endif } EXPORT_SYMBOL_GPL(hv_is_hibernation_supported); -- 2.25.1
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