diff options
Diffstat (limited to 'drivers/block/DAC960.c')
| -rw-r--r-- | drivers/block/DAC960.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 9a13e889837..125d8450573 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -6411,12 +6411,12 @@ static bool DAC960_V2_ExecuteUserCommand(DAC960_Controller_T *Controller, .ScatterGatherSegments[0] .SegmentByteCount = CommandMailbox->ControllerInfo.DataTransferSize; - DAC960_ExecuteCommand(Command); - while (Controller->V2.NewControllerInformation->PhysicalScanActive) - { - DAC960_ExecuteCommand(Command); - sleep_on_timeout(&Controller->CommandWaitQueue, HZ); - } + while (1) { + DAC960_ExecuteCommand(Command); + if (!Controller->V2.NewControllerInformation->PhysicalScanActive) + break; + msleep(1000); + } DAC960_UserCritical("Discovery Completed\n", Controller); } } @@ -6473,7 +6473,7 @@ static int dac960_initial_status_proc_show(struct seq_file *m, void *v) static int dac960_initial_status_proc_open(struct inode *inode, struct file *file) { - return single_open(file, dac960_initial_status_proc_show, PDE(inode)->data); + return single_open(file, dac960_initial_status_proc_show, PDE_DATA(inode)); } static const struct file_operations dac960_initial_status_proc_fops = { @@ -6519,7 +6519,7 @@ static int dac960_current_status_proc_show(struct seq_file *m, void *v) static int dac960_current_status_proc_open(struct inode *inode, struct file *file) { - return single_open(file, dac960_current_status_proc_show, PDE(inode)->data); + return single_open(file, dac960_current_status_proc_show, PDE_DATA(inode)); } static const struct file_operations dac960_current_status_proc_fops = { @@ -6540,14 +6540,14 @@ static int dac960_user_command_proc_show(struct seq_file *m, void *v) static int dac960_user_command_proc_open(struct inode *inode, struct file *file) { - return single_open(file, dac960_user_command_proc_show, PDE(inode)->data); + return single_open(file, dac960_user_command_proc_show, PDE_DATA(inode)); } static ssize_t dac960_user_command_proc_write(struct file *file, const char __user *Buffer, size_t Count, loff_t *pos) { - DAC960_Controller_T *Controller = (DAC960_Controller_T *) PDE(file->f_path.dentry->d_inode)->data; + DAC960_Controller_T *Controller = PDE_DATA(file_inode(file)); unsigned char CommandBuffer[80]; int Length; if (Count > sizeof(CommandBuffer)-1) return -EINVAL; @@ -7035,18 +7035,16 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request, ErrorCode = -EFAULT; break; } - while (Controller->V2.HealthStatusBuffer->StatusChangeCounter - == HealthStatusBuffer.StatusChangeCounter && - Controller->V2.HealthStatusBuffer->NextEventSequenceNumber - == HealthStatusBuffer.NextEventSequenceNumber) - { - interruptible_sleep_on_timeout(&Controller->HealthStatusWaitQueue, - DAC960_MonitoringTimerInterval); - if (signal_pending(current)) { - ErrorCode = -EINTR; - break; - } - } + ErrorCode = wait_event_interruptible_timeout(Controller->HealthStatusWaitQueue, + !(Controller->V2.HealthStatusBuffer->StatusChangeCounter + == HealthStatusBuffer.StatusChangeCounter && + Controller->V2.HealthStatusBuffer->NextEventSequenceNumber + == HealthStatusBuffer.NextEventSequenceNumber), + DAC960_MonitoringTimerInterval); + if (ErrorCode == -ERESTARTSYS) { + ErrorCode = -EINTR; + break; + } if (copy_to_user(GetHealthStatus.HealthStatusBuffer, Controller->V2.HealthStatusBuffer, sizeof(DAC960_V2_HealthStatusBuffer_T))) @@ -7054,6 +7052,7 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request, else ErrorCode = 0; } + break; default: ErrorCode = -ENOTTY; } |