Wrap the old chip function set_wake() until the migration is complete
and the old chip functions are removed.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
kernel/irq/chip.c | 7 +++++++
kernel/irq/manage.c | 4 ++--
2 files changed, 9 insertions(+), 2 deletions(-)
Index: linux-2.6-tip/kernel/irq/chip.c
===================================================================
--- linux-2.6-tip.orig/kernel/irq/chip.c
+++ linux-2.6-tip/kernel/irq/chip.c
@@ -384,6 +384,11 @@ static int compat_irq_set_type(struct ir
return irq_data_to_desc(data)->chip->set_type(data->irq, type);
}
+static int compat_irq_set_wake(struct irq_data *data, unsigned int on)
+{
+ return irq_data_to_desc(data)->chip->set_wake(data->irq, on);
+}
+
static void compat_bus_lock(struct irq_data *data)
{
irq_data_to_desc(data)->chip->bus_lock(data->irq);
@@ -454,6 +459,8 @@ void irq_chip_set_defaults(struct irq_ch
chip->irq_set_affinity = compat_irq_set_affinity;
if (chip->set_type)
chip->irq_set_type = compat_irq_set_type;
+ if (chip->set_wake)
+ chip->irq_set_wake = compat_irq_set_wake;
}
static inline void mask_ack_irq(struct irq_desc *desc)
Index: linux-2.6-tip/kernel/irq/manage.c
===================================================================
--- linux-2.6-tip.orig/kernel/irq/manage.c
+++ linux-2.6-tip/kernel/irq/manage.c
@@ -336,8 +336,8 @@ static int set_irq_wake_real(unsigned in
struct irq_desc *desc = irq_to_desc(irq);
int ret = -ENXIO;
- if (desc->chip->set_wake)
- ret = desc->chip->set_wake(irq, on);
+ if (desc->chip->irq_set_wake)
+ ret = desc->chip->irq_set_wake(&desc->irq_data, on);
return ret;
}
--
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