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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-10-06 22:05:35 +0200 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2010-10-18 16:49:33 +0200 |
| commit | 1525bf0d8f059a38c6e79353583854e1981b2e67 (patch) | |
| tree | e9ffaebc5f2726dd57c0d427996af033af71ab6c /arch/x86/xen/enlighten.c | |
| parent | x86/PCI: Export pci_walk_bus function. (diff) | |
| download | linux-1525bf0d8f059a38c6e79353583854e1981b2e67.tar.xz linux-1525bf0d8f059a38c6e79353583854e1981b2e67.zip | |
msi: Introduce default_[teardown|setup]_msi_irqs with fallback.
Introduce an override for the arch_[teardown|setup]_msi_irqs
that can be utilized to fallback to the default arch_* code.
If a platform wants to utilize the code paths defined
in driver/pci/msi.c it has to define HAVE_DEFAULT_MSI_TEARDOWN_IRQS
or HAVE_DEFAULT_MSI_SETUP_IRQS. Otherwise the old mechanism
of over-ridding the arch_* works fine.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: x86@kernel.org
Diffstat (limited to 'arch/x86/xen/enlighten.c')
0 files changed, 0 insertions, 0 deletions