Staging: comedi: cb_pcidas64: fix up build warnings
Now that the 8255.h file is being included properly, we were using the incorrect function prototypes, which causes a build warning now. This fixes it up and preserves the __iomem markings that sparse wants to see. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 6 additions and 4 deletions
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@ -1183,8 +1183,8 @@ static int ao_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
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static irqreturn_t handle_interrupt(int irq, void *d);
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static int ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s);
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static int ao_cancel(struct comedi_device *dev, struct comedi_subdevice *s);
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static int dio_callback(int dir, int port, int data, void __iomem *base);
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static int dio_callback_4020(int dir, int port, int data, void __iomem *base);
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static int dio_callback(int dir, int port, int data, unsigned long arg);
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static int dio_callback_4020(int dir, int port, int data, unsigned long arg);
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static int di_rbits(struct comedi_device *dev, struct comedi_subdevice *s,
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struct comedi_insn *insn, unsigned int *data);
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static int do_wbits(struct comedi_device *dev, struct comedi_subdevice *s,
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@ -3658,8 +3658,9 @@ static int ao_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
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return 0;
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}
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static int dio_callback(int dir, int port, int data, void __iomem *iobase)
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static int dio_callback(int dir, int port, int data, unsigned long arg)
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{
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void __iomem *iobase = (void __iomem *)arg;
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if (dir) {
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writeb(data, iobase + port);
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DEBUG_PRINT("wrote 0x%x to port %i\n", data, port);
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@ -3669,8 +3670,9 @@ static int dio_callback(int dir, int port, int data, void __iomem *iobase)
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}
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}
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static int dio_callback_4020(int dir, int port, int data, void __iomem *iobase)
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static int dio_callback_4020(int dir, int port, int data, unsigned long arg)
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{
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void __iomem *iobase = (void __iomem *)arg;
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if (dir) {
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writew(data, iobase + 2 * port);
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return 0;
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