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| author | Jan Beulich <JBeulich@suse.com> | 2011-09-15 08:58:51 +0100 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-10-14 09:05:28 -0700 |
| commit | 72da0b07b1b497927758a2102b856ce41e4ba81e (patch) | |
| tree | ad8e8f895c60fb2dfe0d5922e7c9ca9e8b75e6fe /arch/x86/pci/mmconfig_64.c | |
| parent | a94d072b20239f6f615dc20f0a54f63e9b642f9e (diff) | |
| download | blackbird-op-linux-72da0b07b1b497927758a2102b856ce41e4ba81e.tar.gz blackbird-op-linux-72da0b07b1b497927758a2102b856ce41e4ba81e.zip | |
x86: constify PCI raw ops structures
As with any other such change, the goal is to prevent inadvertent
writes to these structures (assuming DEBUG_RODATA is enabled), and to
separate data (possibly frequently) written to from such never getting
modified.
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/x86/pci/mmconfig_64.c')
| -rw-r--r-- | arch/x86/pci/mmconfig_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/mmconfig_64.c b/arch/x86/pci/mmconfig_64.c index e783841bd1d7..915a493502cb 100644 --- a/arch/x86/pci/mmconfig_64.c +++ b/arch/x86/pci/mmconfig_64.c @@ -81,7 +81,7 @@ static int pci_mmcfg_write(unsigned int seg, unsigned int bus, return 0; } -static struct pci_raw_ops pci_mmcfg = { +static const struct pci_raw_ops pci_mmcfg = { .read = pci_mmcfg_read, .write = pci_mmcfg_write, }; |
