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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-12-01 14:18:12 -0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-12-12 15:05:28 +0100 |
| commit | 0a57b783018a77ca16097198844438bdff4d012e (patch) | |
| tree | 099a0e6c1fdb1c4da74b8c5af8b6b003096c70bd /drivers/clocksource/acpi_pm.c | |
| parent | 6c34bc2976b30dc8b56392c020e25bae1f363cab (diff) | |
| download | linux-stable-0a57b783018a77ca16097198844438bdff4d012e.tar.gz linux-stable-0a57b783018a77ca16097198844438bdff4d012e.tar.bz2 linux-stable-0a57b783018a77ca16097198844438bdff4d012e.zip | |
clocksource, acpi_pm.c: put acpi_pm_read_slow() under CONFIG_PCI
acpi_pm_read_slow() is only used when CONFIG_PCI=y, so move the definition
inside the ifdef.
Otherwise this causes a "defined but not used" warning when building with
CONFIG_ACPI=y and CONFIG_PCI=n (that's not supported yet, but it could
be).
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: mingo@elte.hu
Cc: johnstul@us.ibm.com
Cc: akpm@linux-foundation.org
Cc: bjorn.helgaas@hp.com
Cc: lenb@kernel.org
Cc: linux@dominikbrodowski.net
Cc: tglx@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/clocksource/acpi_pm.c')
| -rw-r--r-- | drivers/clocksource/acpi_pm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index c20171078d1d..e1129fad96dd 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -57,11 +57,6 @@ u32 acpi_pm_read_verified(void) return v2; } -static cycle_t acpi_pm_read_slow(void) -{ - return (cycle_t)acpi_pm_read_verified(); -} - static cycle_t acpi_pm_read(void) { return (cycle_t)read_pmtmr(); @@ -88,6 +83,11 @@ static int __init acpi_pm_good_setup(char *__str) } __setup("acpi_pm_good", acpi_pm_good_setup); +static cycle_t acpi_pm_read_slow(void) +{ + return (cycle_t)acpi_pm_read_verified(); +} + static inline void acpi_pm_need_workaround(void) { clocksource_acpi_pm.read = acpi_pm_read_slow; |