diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /drivers/pci/htirq.c | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/pci/htirq.c')
| -rw-r--r-- | drivers/pci/htirq.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c index 6e373ea57b3..a94dd2c4183 100644 --- a/drivers/pci/htirq.c +++ b/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) @@ -105,7 +102,7 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update) spin_unlock_irqrestore(&ht_irq_lock, flags); max_irq = (data >> 16) & 0xff; - if ( idx > max_irq) + if (idx > max_irq) return -EINVAL; cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); @@ -120,10 +117,8 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update) 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; } @@ -136,6 +131,7 @@ int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update) return irq; } +EXPORT_SYMBOL(__ht_create_irq); /** * ht_create_irq - create an irq and attach it to a device. @@ -151,6 +147,7 @@ int ht_create_irq(struct pci_dev *dev, int idx) { return __ht_create_irq(dev, idx, NULL); } +EXPORT_SYMBOL(ht_create_irq); /** * ht_destroy_irq - destroy an irq created with ht_create_irq @@ -166,11 +163,8 @@ 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); } - -EXPORT_SYMBOL(__ht_create_irq); -EXPORT_SYMBOL(ht_create_irq); EXPORT_SYMBOL(ht_destroy_irq); |