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use constant IOPORTS_MASK instead of 0xffff.

Browse source 
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Isaku Yamahata 2009-07-02 19:32:07 +09:00 • committed by Anthony Liguori
parent 3299397760
commit d56dd6cf03
5 changed files with 16 additions and 15 deletions
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12
hw/apb_pci.c
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@ -148,26 +148,26 @@ static CPUReadMemoryFunc *pci_apb_read[] = {
static void pci_apb_iowriteb (void *opaque, target_phys_addr_t addr,
uint32_t val)
{
cpu_outb(NULL, addr & 0xffff, val);
cpu_outb(NULL, addr & IOPORTS_MASK, val);
}
static void pci_apb_iowritew (void *opaque, target_phys_addr_t addr,
uint32_t val)
{
cpu_outw(NULL, addr & 0xffff, val);
cpu_outw(NULL, addr & IOPORTS_MASK, val);
}
static void pci_apb_iowritel (void *opaque, target_phys_addr_t addr,
uint32_t val)
{
cpu_outl(NULL, addr & 0xffff, val);
cpu_outl(NULL, addr & IOPORTS_MASK, val);
}
static uint32_t pci_apb_ioreadb (void *opaque, target_phys_addr_t addr)
{
uint32_t val;
val = cpu_inb(NULL, addr & 0xffff);
val = cpu_inb(NULL, addr & IOPORTS_MASK);
return val;
}
@ -175,7 +175,7 @@ static uint32_t pci_apb_ioreadw (void *opaque, target_phys_addr_t addr)
{
uint32_t val;
val = cpu_inw(NULL, addr & 0xffff);
val = cpu_inw(NULL, addr & IOPORTS_MASK);
return val;
}
@ -183,7 +183,7 @@ static uint32_t pci_apb_ioreadl (void *opaque, target_phys_addr_t addr)
{
uint32_t val;
val = cpu_inl(NULL, addr & 0xffff);
val = cpu_inl(NULL, addr & IOPORTS_MASK);
return val;
}