diff options
| author | Jan Beulich <JBeulich@suse.com> | 2011-09-15 11:58:51 +0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-10-14 20:05:28 +0400 |
| commit | 72da0b07b1b497927758a2102b856ce41e4ba81e (patch) | |
| tree | ad8e8f895c60fb2dfe0d5922e7c9ca9e8b75e6fe /arch/x86/pci/mmconfig_32.c | |
| parent | a94d072b20239f6f615dc20f0a54f63e9b642f9e (diff) | |
| download | linux-72da0b07b1b497927758a2102b856ce41e4ba81e.tar.xz | |
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_32.c')
| -rw-r--r-- | arch/x86/pci/mmconfig_32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/mmconfig_32.c b/arch/x86/pci/mmconfig_32.c index a3d9c54792ae..5372e86834c0 100644 --- a/arch/x86/pci/mmconfig_32.c +++ b/arch/x86/pci/mmconfig_32.c @@ -117,7 +117,7 @@ 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, }; |