diff options
| author | Prarit Bhargava <prarit@sgi.com> | 2005-07-06 15:29:53 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-07-06 15:29:53 -0700 |
| commit | 6f354b014b51716166f13f68b29212d3c44ed2c4 (patch) | |
| tree | 396c09a5d519630a53652a1187bb85fceba82cee /arch/ia64/sn/kernel/irq.c | |
| parent | 283c7f6ac6adb57e7dd13cdbc8d60b6ea4de6faf (diff) | |
| download | op-kernel-dev-6f354b014b51716166f13f68b29212d3c44ed2c4.zip op-kernel-dev-6f354b014b51716166f13f68b29212d3c44ed2c4.tar.gz | |
[IA64] hotplug/ia64: SN Hotplug Driver - SN Hotplug Driver code
This patch is the SGI hotplug driver and additional changes required for
the driver. These modifications include changes to the SN io_init.c code
for memory management, the inclusion of new SAL calls to enable and disable
PCI slots, and a hotplug-style driver.
Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn/kernel/irq.c')
| -rw-r--r-- | arch/ia64/sn/kernel/irq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index cf4dbf9..84d276a 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/arch/ia64/sn/kernel/irq.c @@ -284,7 +284,6 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info) int cpu = nasid_slice_to_cpuid(nasid, slice); pci_dev_get(pci_dev); - sn_irq_info->irq_cpuid = cpu; sn_irq_info->irq_pciioinfo = SN_PCIDEV_INFO(pci_dev); @@ -305,15 +304,16 @@ void sn_irq_unfixup(struct pci_dev *pci_dev) return; sn_irq_info = SN_PCIDEV_INFO(pci_dev)->pdi_sn_irq_info; - if (!sn_irq_info || !sn_irq_info->irq_irq) + if (!sn_irq_info || !sn_irq_info->irq_irq) { + kfree(sn_irq_info); return; + } unregister_intr_pda(sn_irq_info); spin_lock(&sn_irq_info_lock); list_del_rcu(&sn_irq_info->list); spin_unlock(&sn_irq_info_lock); call_rcu(&sn_irq_info->rcu, sn_irq_info_free); - pci_dev_put(pci_dev); } |
