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| author | Marcelo Feitoza Parisi <marcelo@feitoza.com.br> | 2006-03-28 01:56:44 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-28 09:16:06 -0800 |
| commit | 50297cbf07427b47f0fff5ade8e21cdabf860249 (patch) | |
| tree | 8d95f3c79f091c17ff78ba0ba0d7015166f6a52b /drivers/block/DAC960.c | |
| parent | f45e4656ac0609437267b242953c07d523649f8d (diff) | |
| download | op-kernel-dev-50297cbf07427b47f0fff5ade8e21cdabf860249.zip op-kernel-dev-50297cbf07427b47f0fff5ade8e21cdabf860249.tar.gz | |
[PATCH] drivers/block/*: use time_after() and friends
They deal with wrapping correctly and are nicer to read.
Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block/DAC960.c')
| -rw-r--r-- | drivers/block/DAC960.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 49c7cd5..45bcda5 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -41,6 +41,7 @@ #include <linux/timer.h> #include <linux/pci.h> #include <linux/init.h> +#include <linux/jiffies.h> #include <linux/random.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -3654,8 +3655,8 @@ static void DAC960_V1_ProcessCompletedCommand(DAC960_Command_T *Command) (NewEnquiry->EventLogSequenceNumber != OldEnquiry->EventLogSequenceNumber) || Controller->MonitoringTimerCount == 0 || - (jiffies - Controller->SecondaryMonitoringTime - >= DAC960_SecondaryMonitoringInterval)) + time_after_eq(jiffies, Controller->SecondaryMonitoringTime + + DAC960_SecondaryMonitoringInterval)) { Controller->V1.NeedLogicalDriveInformation = true; Controller->V1.NewEventLogSequenceNumber = @@ -5640,8 +5641,8 @@ static void DAC960_MonitoringTimerFunction(unsigned long TimerData) unsigned int StatusChangeCounter = Controller->V2.HealthStatusBuffer->StatusChangeCounter; boolean ForceMonitoringCommand = false; - if (jiffies - Controller->SecondaryMonitoringTime - > DAC960_SecondaryMonitoringInterval) + if (time_after(jiffies, Controller->SecondaryMonitoringTime + + DAC960_SecondaryMonitoringInterval)) { int LogicalDriveNumber; for (LogicalDriveNumber = 0; @@ -5669,8 +5670,8 @@ static void DAC960_MonitoringTimerFunction(unsigned long TimerData) ControllerInfo->ConsistencyChecksActive + ControllerInfo->RebuildsActive + ControllerInfo->OnlineExpansionsActive == 0 || - jiffies - Controller->PrimaryMonitoringTime - < DAC960_MonitoringTimerInterval) && + time_before(jiffies, Controller->PrimaryMonitoringTime + + DAC960_MonitoringTimerInterval)) && !ForceMonitoringCommand) { Controller->MonitoringTimer.expires = @@ -5807,8 +5808,8 @@ static void DAC960_Message(DAC960_MessageLevel_T MessageLevel, Controller->ProgressBufferLength = Length; if (Controller->EphemeralProgressMessage) { - if (jiffies - Controller->LastProgressReportTime - >= DAC960_ProgressReportingInterval) + if (time_after_eq(jiffies, Controller->LastProgressReportTime + + DAC960_ProgressReportingInterval)) { printk("%sDAC960#%d: %s", DAC960_MessageLevelMap[MessageLevel], Controller->ControllerNumber, Buffer); |
