diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_tiocmd.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_tiocmd.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c b/drivers/staging/comedi/drivers/ni_tiocmd.c index 16a26e73c99..5be1e1a62c0 100644 --- a/drivers/staging/comedi/drivers/ni_tiocmd.c +++ b/drivers/staging/comedi/drivers/ni_tiocmd.c @@ -96,7 +96,7 @@ static void ni_tio_configure_dma(struct ni_gpct *counter, short enable, } } -static int ni_tio_input_inttrig(struct comedi_device * dev, struct comedi_subdevice * s, +static int ni_tio_input_inttrig(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int trignum) { unsigned long flags; @@ -107,12 +107,12 @@ static int ni_tio_input_inttrig(struct comedi_device * dev, struct comedi_subdev if (trignum != 0) return -EINVAL; - comedi_spin_lock_irqsave(&counter->lock, flags); + spin_lock_irqsave(&counter->lock, flags); if (counter->mite_chan) mite_dma_arm(counter->mite_chan); else retval = -EIO; - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); if (retval < 0) return retval; retval = ni_tio_arm(counter, 1, NI_GPCT_ARM_IMMEDIATE); @@ -171,7 +171,7 @@ static int ni_tio_input_cmd(struct ni_gpct *counter, struct comedi_async *async) static int ni_tio_output_cmd(struct ni_gpct *counter, struct comedi_async *async) { - rt_printk("ni_tio: output commands not yet implemented.\n"); + printk("ni_tio: output commands not yet implemented.\n"); return -ENOTSUPP; counter->mite_chan->dir = COMEDI_OUTPUT; @@ -213,9 +213,9 @@ int ni_tio_cmd(struct ni_gpct *counter, struct comedi_async *async) int retval = 0; unsigned long flags; - comedi_spin_lock_irqsave(&counter->lock, flags); + spin_lock_irqsave(&counter->lock, flags); if (counter->mite_chan == NULL) { - rt_printk + printk ("ni_tio: commands only supported with DMA. Interrupt-driven commands not yet implemented.\n"); retval = -EIO; } else { @@ -228,7 +228,7 @@ int ni_tio_cmd(struct ni_gpct *counter, struct comedi_async *async) } } } - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); return retval; } @@ -342,11 +342,11 @@ int ni_tio_cancel(struct ni_gpct *counter) unsigned long flags; ni_tio_arm(counter, 0, 0); - comedi_spin_lock_irqsave(&counter->lock, flags); + spin_lock_irqsave(&counter->lock, flags); if (counter->mite_chan) { mite_dma_disarm(counter->mite_chan); } - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); ni_tio_configure_dma(counter, 0, 0); ni_tio_set_bits(counter, @@ -365,11 +365,11 @@ static int should_ack_gate(struct ni_gpct *counter) switch (counter->counter_dev->variant) { case ni_gpct_variant_m_series: - case ni_gpct_variant_660x: // not sure if 660x really supports gate interrupts (the bits are not listed in register-level manual) + case ni_gpct_variant_660x: /* not sure if 660x really supports gate interrupts (the bits are not listed in register-level manual) */ return 1; break; case ni_gpct_variant_e_series: - comedi_spin_lock_irqsave(&counter->lock, flags); + spin_lock_irqsave(&counter->lock, flags); { if (counter->mite_chan == NULL || counter->mite_chan->dir != COMEDI_INPUT || @@ -377,7 +377,7 @@ static int should_ack_gate(struct ni_gpct *counter) retval = 1; } } - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); break; } return retval; @@ -439,7 +439,7 @@ void ni_tio_acknowledge_and_confirm(struct ni_gpct *counter, int *gate_error, NITIO_Gxx_Joint_Status2_Reg(counter-> counter_index)) & Gi_Permanent_Stale_Bit(counter->counter_index)) { - rt_printk("%s: Gi_Permanent_Stale_Data detected.\n", + printk("%s: Gi_Permanent_Stale_Data detected.\n", __FUNCTION__); if (perm_stale_data) *perm_stale_data = 1; @@ -458,7 +458,7 @@ void ni_tio_handle_interrupt(struct ni_gpct *counter, struct comedi_subdevice * ni_tio_acknowledge_and_confirm(counter, &gate_error, &tc_error, &perm_stale_data, NULL); if (gate_error) { - rt_printk("%s: Gi_Gate_Error detected.\n", __FUNCTION__); + printk("%s: Gi_Gate_Error detected.\n", __FUNCTION__); s->async->events |= COMEDI_CB_OVERFLOW; } if (perm_stale_data) { @@ -470,16 +470,16 @@ void ni_tio_handle_interrupt(struct ni_gpct *counter, struct comedi_subdevice * if (read_register(counter, NITIO_Gi_DMA_Status_Reg(counter-> counter_index)) & Gi_DRQ_Error_Bit) { - rt_printk("%s: Gi_DRQ_Error detected.\n", __FUNCTION__); + printk("%s: Gi_DRQ_Error detected.\n", __FUNCTION__); s->async->events |= COMEDI_CB_OVERFLOW; } break; case ni_gpct_variant_e_series: break; } - comedi_spin_lock_irqsave(&counter->lock, flags); + spin_lock_irqsave(&counter->lock, flags); if (counter->mite_chan == NULL) { - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); return; } gpct_mite_status = mite_get_status(counter->mite_chan); @@ -489,7 +489,7 @@ void ni_tio_handle_interrupt(struct ni_gpct *counter, struct comedi_subdevice * MITE_CHOR(counter->mite_chan->channel)); } mite_sync_input_dma(counter->mite_chan, s->async); - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); } void ni_tio_set_mite_channel(struct ni_gpct *counter, @@ -497,9 +497,9 @@ void ni_tio_set_mite_channel(struct ni_gpct *counter, { unsigned long flags; - comedi_spin_lock_irqsave(&counter->lock, flags); + spin_lock_irqsave(&counter->lock, flags); counter->mite_chan = mite_chan; - comedi_spin_unlock_irqrestore(&counter->lock, flags); + spin_unlock_irqrestore(&counter->lock, flags); } static int __init ni_tiocmd_init_module(void) |