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| author | Jan Beulich <jbeulich@suse.com> | 2011-09-18 00:25:57 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2011-09-18 00:25:57 +0100 |
| commit | ac4afd4aaac5f8e6e706f97bbfb0bd925577ed15 (patch) | |
| tree | 4c996b4c24c2844879582e35036eafb3355d0d53 /xen/include/asm-x86/msi.h | |
| parent | a71eeb324fcc21bb2789917601326a2dfc220704 (diff) | |
| download | xen-ac4afd4aaac5f8e6e706f97bbfb0bd925577ed15.tar.gz xen-ac4afd4aaac5f8e6e706f97bbfb0bd925577ed15.tar.bz2 xen-ac4afd4aaac5f8e6e706f97bbfb0bd925577ed15.zip | |
pass struct irq_desc * to all other IRQ accessors
This is again because the descriptor is generally more useful (with
the IRQ number being accessible in it if necessary) and going forward
will hopefully allow to remove all direct accesses to the IRQ
descriptor array, in turn making it possible to make this some other,
more efficient data structure.
This additionally makes the .end() accessor optional, noting that in a
number of cases the functions were empty.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'xen/include/asm-x86/msi.h')
| -rw-r--r-- | xen/include/asm-x86/msi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/include/asm-x86/msi.h b/xen/include/asm-x86/msi.h index ab797c7468..5917746a39 100644 --- a/xen/include/asm-x86/msi.h +++ b/xen/include/asm-x86/msi.h @@ -76,8 +76,8 @@ struct msi_msg { struct msi_desc; /* Helper functions */ -extern void mask_msi_irq(unsigned int irq); -extern void unmask_msi_irq(unsigned int irq); +extern void mask_msi_irq(struct irq_desc *); +extern void unmask_msi_irq(struct irq_desc *); extern void set_msi_affinity(struct irq_desc *, const cpumask_t *); extern int pci_enable_msi(struct msi_info *msi, struct msi_desc **desc); extern void pci_disable_msi(struct msi_desc *desc); |