Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[platform/kernel/linux-starfive.git] / arch / ia64 / kernel / acpi-processor.c

diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index cbe6cee..dbda7bd 100644 (file)
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -71,3 +71,15 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 }
 
 EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
+
+void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
+{
+       if (pr->pdc) {
+               kfree(pr->pdc->pointer->buffer.pointer);
+               kfree(pr->pdc->pointer);
+               kfree(pr->pdc);
+               pr->pdc = NULL;
+       }
+}
+
+EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);