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| author | Ingo Molnar <mingo@elte.hu> | 2008-11-25 08:42:01 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-25 09:03:43 +0100 |
| commit | e951e4af2e399c46891004d4931333d2d8d520ab (patch) | |
| tree | 9cd27c348edd8d46b1d4850fa2ab3e4bc307e2e0 /arch/x86/kernel/hpet.c | |
| parent | x86: HPET: fix sparse warning (diff) | |
| download | linux-e951e4af2e399c46891004d4931333d2d8d520ab.tar.xz linux-e951e4af2e399c46891004d4931333d2d8d520ab.zip | |
x86: fix unused variable warning in arch/x86/kernel/hpet.c
Impact: fix build warning
this warning:
arch/x86/kernel/hpet.c:36: warning: ‘hpet_num_timers’ defined but not used
Triggers because hpet_num_timers is unused in the !CONFIG_PCI_MSI case.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/hpet.c')
| -rw-r--r-- | arch/x86/kernel/hpet.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 15fcaacc1f84..3f0a3edf0a57 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -33,7 +33,9 @@ * HPET address is set in acpi/boot.c, when an ACPI entry exists */ unsigned long hpet_address; +#ifdef CONFIG_PCI_MSI static unsigned long hpet_num_timers; +#endif static void __iomem *hpet_virt_address; struct hpet_dev { |