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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-30 16:16:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-30 16:16:21 -0800 |
| commit | bb758e9637e5ddcff84a97177415499ae1fed498 (patch) | |
| tree | a4dbc2a0427a30fc9c54148c6ff7ecf21947e3ae /drivers | |
| parent | 5f34fe1cfc1bdd8b4711bbe37421fba4ed0d1ed4 (diff) | |
| parent | 32e8d18683adb322c994d1a0fe02d66380991f45 (diff) | |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
hrtimers: fix warning in kernel/hrtimer.c
x86: make sure we really have an hpet mapping before using it
x86: enable HPET on Fujitsu u9200
linux/timex.h: cleanup for userspace
posix-timers: simplify de_thread()->exit_itimers() path
posix-timers: check ->it_signal instead of ->it_pid to validate the timer
posix-timers: use "struct pid*" instead of "struct task_struct*"
nohz: suppress needless timer reprogramming
clocksource, acpi_pm.c: put acpi_pm_read_slow() under CONFIG_PCI
nohz: no softirq pending warnings for offline cpus
hrtimer: removing all ur callback modes, fix
hrtimer: removing all ur callback modes, fix hotplug
hrtimer: removing all ur callback modes
x86: correct link to HPET timer specification
rtc-cmos: export second NVRAM bank
Fixed up conflicts in sound/drivers/pcsp/pcsp.c and sound/core/hrtimer.c
manually.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hpet.c | 2 | ||||
| -rw-r--r-- | drivers/clocksource/acpi_pm.c | 10 | ||||
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 4 |
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index 53fdc7ff387..32b8bbf5003 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -46,7 +46,7 @@ /* * The High Precision Event Timer driver. * This driver is closely modelled after the rtc.c driver. - * http://www.intel.com/hardwaredesign/hpetspec.htm + * http://www.intel.com/hardwaredesign/hpetspec_1.pdf */ #define HPET_USER_FREQ (64) #define HPET_DRIFT (500) diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index c20171078d1..e1129fad96d 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; diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index b9b7fc6ff1e..e1ece89fe92 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -697,7 +697,7 @@ static enum hrtimer_restart ads7846_timer(struct hrtimer *handle) struct ads7846 *ts = container_of(handle, struct ads7846, timer); int status = 0; - spin_lock_irq(&ts->lock); + spin_lock(&ts->lock); if (unlikely(!get_pendown_state(ts) || device_suspended(&ts->spi->dev))) { @@ -728,7 +728,7 @@ static enum hrtimer_restart ads7846_timer(struct hrtimer *handle) dev_err(&ts->spi->dev, "spi_async --> %d\n", status); } - spin_unlock_irq(&ts->lock); + spin_unlock(&ts->lock); return HRTIMER_NORESTART; } |