No functional change, just cleaned up a bit.
This does not replace the requirement to move x86 to irq domains, but
it limits the mess to some degree.
Signed-off-by: Thomas Gleixner <t...@linutronix.de>
Cc: x...@kernel.org
Cc: Bjorn Helgaas <bhelg...@google.com>
Cc: linux-...@vger.kernel.org
---
drivers/pci/htirq.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
Index: tip/drivers/pci/htirq.c
===================================================================
--- tip.orig/drivers/pci/htirq.c
+++ tip/drivers/pci/htirq.c
@@ -87,12 +87,9 @@ void unmask_ht_irq(struct irq_data *data
int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update)
{
struct ht_irq_cfg *cfg;
+ int max_irq, pos, irq;
unsigned long flags;
u32 data;
- int max_irq;
- int pos;
- int irq;
- int node;
pos = pci_find_ht_capability(dev, HT_CAPTYPE_IRQ);
if (!pos)
@@ -120,10 +117,8 @@ int __ht_create_irq(struct pci_dev *dev,
cfg->msg.address_lo = 0xffffffff;
cfg->msg.address_hi = 0xffffffff;
- node = dev_to_node(&dev->dev);
- irq = create_irq_nr(0, node);
-
- if (irq <= 0) {
+ irq = irq_alloc_hwirq(dev_to_node(&dev->dev));
+ if (!irq) {
kfree(cfg);
return -EBUSY;
}
@@ -166,7 +161,7 @@ void ht_destroy_irq(unsigned int irq)
cfg = irq_get_handler_data(irq);
irq_set_chip(irq, NULL);
irq_set_handler_data(irq, NULL);
- destroy_irq(irq);
+ irq_free_hwirq(irq);
kfree(cfg);
}
--
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