Merge tag 'powerpc-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[linux-2.6-microblaze.git] / kernel / irq / irqdesc.c

diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 1a77236..e810eb9 100644 (file)
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -810,57 +810,6 @@ unlock:
 }
 EXPORT_SYMBOL_GPL(__irq_alloc_descs);
 
-#ifdef CONFIG_GENERIC_IRQ_LEGACY_ALLOC_HWIRQ
-/**
- * irq_alloc_hwirqs - Allocate an irq descriptor and initialize the hardware
- * @cnt:       number of interrupts to allocate
- * @node:      node on which to allocate
- *
- * Returns an interrupt number > 0 or 0, if the allocation fails.
- */
-unsigned int irq_alloc_hwirqs(int cnt, int node)
-{
-       int i, irq = __irq_alloc_descs(-1, 0, cnt, node, NULL, NULL);
-
-       if (irq < 0)
-               return 0;
-
-       for (i = irq; cnt > 0; i++, cnt--) {
-               if (arch_setup_hwirq(i, node))
-                       goto err;
-               irq_clear_status_flags(i, _IRQ_NOREQUEST);
-       }
-       return irq;
-
-err:
-       for (i--; i >= irq; i--) {
-               irq_set_status_flags(i, _IRQ_NOREQUEST | _IRQ_NOPROBE);
-               arch_teardown_hwirq(i);
-       }
-       irq_free_descs(irq, cnt);
-       return 0;
-}
-EXPORT_SYMBOL_GPL(irq_alloc_hwirqs);
-
-/**
- * irq_free_hwirqs - Free irq descriptor and cleanup the hardware
- * @from:      Free from irq number
- * @cnt:       number of interrupts to free
- *
- */
-void irq_free_hwirqs(unsigned int from, int cnt)
-{
-       int i, j;
-
-       for (i = from, j = cnt; j > 0; i++, j--) {
-               irq_set_status_flags(i, _IRQ_NOREQUEST | _IRQ_NOPROBE);
-               arch_teardown_hwirq(i);
-       }
-       irq_free_descs(from, cnt);
-}
-EXPORT_SYMBOL_GPL(irq_free_hwirqs);
-#endif
-
 /**
  * irq_get_next_irq - get next allocated irq number
  * @offset:    where to start the search