vmbus_interrupt is used in mshv_vtl_main.c to set the SINT vector. When CONFIG_MSHV_VTL=m and CONFIG_HYPERV_VMBUS=y (built-in), the module cannot access vmbus_interrupt at load time since it is not exported.
Export it using EXPORT_SYMBOL_FOR_MODULES consistent with the existing pattern used for vmbus_isr. Signed-off-by: Naman Jain <[email protected]> --- drivers/hv/vmbus_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index f99d4f2d3862..de191799a8f6 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -57,6 +57,7 @@ static DEFINE_PER_CPU(long, vmbus_evt); /* Values parsed from ACPI DSDT */ int vmbus_irq; int vmbus_interrupt; +EXPORT_SYMBOL_FOR_MODULES(vmbus_interrupt, "mshv_vtl"); /* * If the Confidential VMBus is used, the data on the "wire" is not -- 2.43.0
