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staging: comedi: hwdrv_apci1500: miscellaneous cleanup

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This patch completes two final matters of cleanup which are each too small
for their own patch.  It corrects a couple of indentation issues and
removes a return statement at the end of a void function.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chase Southwood
2014-08-31 22:38:42 -05:00
committed by Greg Kroah-Hartman
parent a45dd57cae
commit a62fdebde5
1 changed files with 9 additions and 10 deletions
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19
drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
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@@ -986,7 +986,7 @@ static int apci1500_timer_config(struct comedi_device *dev,
devpriv->tsk_Current = current;
/* Selection of the input clock */
/* Selection of the input clock */
if (data[0] == 0 || data[0] == 1 || data[0] == 2) {
outw(data[0], devpriv->i_IobaseAddon + APCI1500_CLK_SELECT);
} else {
@@ -2180,7 +2180,6 @@ static void apci1500_interrupt(int irq, void *d)
"Interrupt from unknown source\n");
}
return;
}
static int apci1500_reset(struct comedi_device *dev)
@@ -2329,36 +2328,36 @@ static int apci1500_reset(struct comedi_device *dev)
outb(0, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* reset all the digital outputs */
outw(0x0, devpriv->i_IobaseAddon + APCI1500_DIGITAL_OP);
/* Disable the board interrupt */
/* Disable the board interrupt */
/* Selects the master interrupt control register */
outb(APCI1500_RW_MASTER_INTERRUPT_CONTROL,
devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Deactivates all interrupts */
/* Deactivates all interrupts */
outb(0, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Selects the command and status register of port A */
outb(APCI1500_RW_PORT_A_COMMAND_AND_STATUS,
devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Deactivates all interrupts */
/* Deactivates all interrupts */
outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Selects the command and status register of port B */
outb(APCI1500_RW_PORT_B_COMMAND_AND_STATUS,
devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Deactivates all interrupts */
/* Deactivates all interrupts */
outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Selects the command and status register of timer 1 */
outb(APCI1500_RW_CPT_TMR1_CMD_STATUS,
devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Deactivates all interrupts */
/* Deactivates all interrupts */
outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Selects the command and status register of timer 2 */
outb(APCI1500_RW_CPT_TMR2_CMD_STATUS,
devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Deactivates all interrupts */
/* Deactivates all interrupts */
outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Selects the command and status register of timer 3*/
/* Selects the command and status register of timer 3*/
outb(APCI1500_RW_CPT_TMR3_CMD_STATUS,
devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
/* Deactivates all interrupts */
/* Deactivates all interrupts */
outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
return 0;
}