From 432659df199b837e899cb9167dfd335920826eb1 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Tue, 15 Jul 2008 13:02:47 +0000 Subject: [PATCH] #ifdef out unused functions 'lock_port()' and 'unlock_port()' to avoid compiler warnings. --- comedi/drivers/pcmuio.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/comedi/drivers/pcmuio.c b/comedi/drivers/pcmuio.c index 5cdc2e9f..a292eb75 100644 --- a/comedi/drivers/pcmuio.c +++ b/comedi/drivers/pcmuio.c @@ -268,8 +268,10 @@ static int pcmuio_cmdtest(comedi_device * dev, comedi_subdevice * s, /* some helper functions to deal with specifics of this device's registers */ static void init_asics(comedi_device * dev); /* sets up/clears ASIC chips to defaults */ static void switch_page(comedi_device * dev, int asic, int page); +#ifdef notused static void lock_port(comedi_device * dev, int asic, int port); static void unlock_port(comedi_device * dev, int asic, int port); +#endif /* * Attach is called by the Comedi core to configure the driver @@ -659,6 +661,7 @@ static void switch_page(comedi_device * dev, int asic, int page) dev->iobase + ASIC_IOSIZE * asic + REG_PAGELOCK); } +#ifdef notused static void lock_port(comedi_device * dev, int asic, int port) { if (asic < 0 || asic >= thisboard->num_asics) @@ -670,8 +673,6 @@ static void lock_port(comedi_device * dev, int asic, int port) /* now write out the shadow register */ outb(devpriv->asics[asic].pagelock, dev->iobase + ASIC_IOSIZE * asic + REG_PAGELOCK); - return; - (void)lock_port(dev, asic, port); /* not reached, suppress compiler warnings */ } static void unlock_port(comedi_device * dev, int asic, int port) @@ -684,8 +685,8 @@ static void unlock_port(comedi_device * dev, int asic, int port) /* now write out the shadow register */ outb(devpriv->asics[asic].pagelock, dev->iobase + ASIC_IOSIZE * asic + REG_PAGELOCK); - (void)unlock_port(dev, asic, port); /* not reached, suppress compiler warnings */ } +#endif /* notused */ static irqreturn_t interrupt_pcmuio(int irq, void *d PT_REGS_ARG) { -- 2.26.2