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staging: vt6655: dead code remove undefined macro IO_MAP 

This device is always memory mapped

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2014-07-28 21:43:30 +01:00 committed by Greg Kroah-Hartman
parent 33c1576ea1
commit fbf515b815
2 changed files with 1 additions and 43 deletions
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10
drivers/staging/vt6655/device_main.c
View File

@ -902,10 +902,6 @@ vt6655_probe(struct pci_dev *pcid, const struct pci_device_id *ent)
VNSvInPortB(pDevice->PortOffset+0x4F, &value);
pr_debug("After write: value is %x\n", value);
#endif
#ifdef IO_MAP
pDevice->PortOffset = pDevice->ioaddr;
#endif
// do reset
if (!MACbSoftwareReset(pDevice->PortOffset)) {
pr_err(DEVICE_NAME ": Failed to access MAC hardware..\n");
@ -949,14 +945,10 @@ static void device_print_info(PSDevice pDevice)
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "%s: %s\n", dev->name, get_chip_name(pDevice->chip_id));
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "%s: MAC=%pM", dev->name, dev->dev_addr);
#ifdef IO_MAP
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO " IO=0x%lx ", (unsigned long)pDevice->ioaddr);
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO " IRQ=%d\n", pDevice->dev->irq);
#else
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO " IO=0x%lx Mem=0x%lx ",
(unsigned long)pDevice->ioaddr, (unsigned long)pDevice->PortOffset);
DBG_PRT(MSG_LEVEL_INFO, KERN_INFO " IRQ=%d\n", pDevice->dev->irq);
#endif
}
static void vt6655_init_info(struct pci_dev *pcid, PSDevice *ppDevice,

34
drivers/staging/vt6655/upc.h
View File

@ -34,38 +34,6 @@
/*--------------------- Export Definitions -------------------------*/
//
// For IO mapped
//
#ifdef IO_MAP
#define VNSvInPortB(dwIOAddress, pbyData) \
do { \
*(pbyData) = inb(dwIOAddress); \
} while (0)
#define VNSvInPortW(dwIOAddress, pwData) \
do { \
*(pwData) = inw(dwIOAddress); \
} while (0)
#define VNSvInPortD(dwIOAddress, pdwData) \
do { \
*(pdwData) = inl(dwIOAddress); \
} while (0)
#define VNSvOutPortB(dwIOAddress, byData) \
outb(byData, dwIOAddress)
#define VNSvOutPortW(dwIOAddress, wData) \
outw(wData, dwIOAddress)
#define VNSvOutPortD(dwIOAddress, dwData) \
outl(dwData, dwIOAddress)
#else
//
// For memory mapped IO
//
@ -100,8 +68,6 @@ do { \
writel((unsigned long)dwData, dwIOAddress); \
} while (0)
#endif
//
// ALWAYS IO-Mapped IO when in 16-bit/32-bit environment
//