genirq: Provide compat handling for bus_lock/bus_sync_unlock

Wrap the old chip functions for bus_lock/bus_sync_unlock until the
migration is complete and the old chip functions are removed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20100927121841.842536121@linutronix.de>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Reviewed-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 562fc7eeabec..ecafbfee5b12 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -43,16 +43,16 @@ extern int irq_select_affinity_usr(unsigned int irq);
 extern void irq_set_thread_affinity(struct irq_desc *desc);
 
 /* Inline functions for support of irq chips on slow busses */
-static inline void chip_bus_lock(unsigned int irq, struct irq_desc *desc)
+static inline void chip_bus_lock(struct irq_desc *desc)
 {
-        if (unlikely(desc->irq_data.chip->bus_lock))
-                desc->irq_data.chip->bus_lock(irq);
+        if (unlikely(desc->irq_data.chip->irq_bus_lock))
+                desc->irq_data.chip->irq_bus_lock(&desc->irq_data);
 }
 
-static inline void chip_bus_sync_unlock(unsigned int irq, struct irq_desc *desc)
+static inline void chip_bus_sync_unlock(struct irq_desc *desc)
 {
-        if (unlikely(desc->irq_data.chip->bus_sync_unlock))
-                desc->irq_data.chip->bus_sync_unlock(irq);
+        if (unlikely(desc->irq_data.chip->irq_bus_sync_unlock))
+                desc->irq_data.chip->irq_bus_sync_unlock(&desc->irq_data);
 }
 
 /*