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staging: comedi: addi_apci_16xx: remove devpriv->iobase usage

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The iobase address stored in devpriv->iobase is also stored in
dev->iobase. Use that instead.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-01-18 10:45:34 -07:00 • committed by Greg Kroah-Hartman
parent 13962d976f
commit 6b9633b4c7
2 changed files with 6 additions and 7 deletions
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12
drivers/staging/comedi/drivers/addi-data/hwdrv_apci16xx.c
View file

@ -179,7 +179,7 @@ static int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
outl(devpriv->
ul_TTLPortConfiguration[b_Cpt /
4],
devpriv->iobase + 32 + b_Cpt);
dev->iobase + 32 + b_Cpt);
}
}
}
@ -295,7 +295,7 @@ static int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
/* Get the digital inpu status */
dw_Status =
inl(devpriv->iobase + 8 + ((b_SelectedPort / 4) * 4));
inl(dev->iobase + 8 + ((b_SelectedPort / 4) * 4));
dw_Status = (dw_Status >> (8 * (b_SelectedPort % 4))) & 0xFF;
/* Save the port value */
@ -362,7 +362,7 @@ static int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt++) {
/* Read the 32-Bit port */
pls_ReadData[b_Cpt] =
inl(devpriv->iobase + 8 +
inl(dev->iobase + 8 +
(b_Cpt * 4));
/* Mask all channels used als outputs */
@ -376,7 +376,7 @@ static int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
for (b_Cpt = 0; b_Cpt < b_NumberOfPort; b_Cpt++) {
/* Read the 32-Bit port */
pls_ReadData[b_Cpt] =
inl(devpriv->iobase + 20 +
inl(dev->iobase + 20 +
(b_Cpt * 4));
/* Mask all channels used als outputs */
@ -508,7 +508,7 @@ static int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
if (i_ReturnValue >= 0) {
/* Get the digital output state */
dw_Status =
inl(devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));
inl(dev->iobase + 20 + ((b_SelectedPort / 4) * 4));
/* Test if output memory not used */
if (devpriv->b_OutputMemoryStatus == ADDIDATA_DISABLE) {
@ -549,7 +549,7 @@ static int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
}
outl(dw_Status,
devpriv->iobase + 20 + ((b_SelectedPort / 4) * 4));
dev->iobase + 20 + ((b_SelectedPort / 4) * 4));
}
return i_ReturnValue;

1
drivers/staging/comedi/drivers/addi_apci_16xx.c
View file

@ -73,7 +73,6 @@ static int apci16xx_auto_attach(struct comedi_device *dev,
return ret;
dev->iobase = pci_resource_start(pcidev, 0);
devpriv->iobase = dev->iobase;
/* Initialize parameters that can be overridden in EEPROM */
devpriv->s_EeParameters.i_NbrAiChannel = this_board->i_NbrAiChannel;