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| author | bibo,mao <bibo.mao@intel.com> | 2006-05-31 18:17:33 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-21 12:00:00 -0700 |
| commit | b209a6ee49099b7500abf024f7b6b9648b5a3eac (patch) | |
| tree | 6e6c614ae010aa92e9ded5e55c3a913f3c6c9dd3 /drivers/pci | |
| parent | 99dc804d9bcc2c53f4c20c291bf4e185312a1a0c (diff) | |
| download | op-kernel-dev-b209a6ee49099b7500abf024f7b6b9648b5a3eac.zip op-kernel-dev-b209a6ee49099b7500abf024f7b6b9648b5a3eac.tar.gz | |
[PATCH] PCI: cleanup unused variable about msi driver
In IA64 platform, msi driver does not use irq_vector variable, and in
x86 platform LAST_DEVICE_VECTOR should one before FIRST_SYSTEM_VECTOR,
this patch modify this.
Signed-off-by: bibo, mao <bibo.mao@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/msi.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 3ec558d..a81c5b9 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -35,7 +35,6 @@ static int nr_msix_devices; #ifndef CONFIG_X86_IO_APIC int vector_irq[NR_VECTORS] = { [0 ... NR_VECTORS - 1] = -1}; -u8 irq_vector[NR_IRQ_VECTORS]; #endif static struct msi_ops *msi_ops; @@ -383,10 +382,6 @@ static int msi_init(void) return status; } -#ifndef CONFIG_X86_IO_APIC - irq_vector[0] = FIRST_DEVICE_VECTOR; -#endif - if (last_alloc_vector < 0) { pci_msi_enable = 0; printk(KERN_WARNING "PCI: No interrupt vectors available for MSI\n"); |
