acpi_cpu: Use device_get_devclass to find devclass in attach.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D34988

This commit is contained in:

John Baldwin

2022-04-21 10:29:13 -07:00

parent 3730d6aa8f

commit e206dddcfe

1 changed files with 2 additions and 1 deletions

									
										sys/dev/acpica/acpi_cpu.c
									
		+2
		-1
	
												View File
												
				@@ -399,7 +399,8 @@ acpi_cpu_attach(device_t dev)

					sc->cpu_features |= ACPI_CAP_SMP_C1_NATIVE | ACPI_CAP_SMP_C3_NATIVE;

				#endif

				    if (devclass_get_drivers(acpi_cpu_devclass, &drivers, &drv_count) == 0) {

				    if (devclass_get_drivers(device_get_devclass(dev), &drivers,

					&drv_count) == 0) {

					for (i = 0; i < drv_count; i++) {

					    if (ACPI_GET_FEATURES(drivers[i], &features) == 0)

						sc->cpu_features |= features;