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device/pci_ops: Drop unused parameter

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Drop the bus parameter, we do not use it.

It would still be possible to do per-bus selection
by evaluating the bus number, but currently we do
not have need for that either.

Change-Id: I09e928b4677d9db2eee12730ba7b3fdd8837805c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31678
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Kyösti Mälkki
2019-01-23 15:56:30 +02:00
parent 92b5296a7b
commit 00ad8dfa18
6 changed files with 54 additions and 65 deletions
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21
src/arch/x86/pci_ops_conf1.c
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@ -27,43 +27,40 @@
((where & 0xf00)<<16))
#endif
static uint8_t pci_conf1_read_config8(struct bus *pbus, int bus, int devfn,
int where)
static uint8_t pci_conf1_read_config8(int bus, int devfn, int where)
{
outl(CONF_CMD(bus, devfn, where), 0xCF8);
return inb(0xCFC + (where & 3));
}
static uint16_t pci_conf1_read_config16(struct bus *pbus, int bus, int devfn,
int where)
static uint16_t pci_conf1_read_config16(int bus, int devfn, int where)
{
outl(CONF_CMD(bus, devfn, where), 0xCF8);
return inw(0xCFC + (where & 2));
}
static uint32_t pci_conf1_read_config32(struct bus *pbus, int bus, int devfn,
int where)
static uint32_t pci_conf1_read_config32(int bus, int devfn, int where)
{
outl(CONF_CMD(bus, devfn, where), 0xCF8);
return inl(0xCFC);
}
static void pci_conf1_write_config8(struct bus *pbus, int bus, int devfn,
int where, uint8_t value)
static void pci_conf1_write_config8(int bus, int devfn, int where,
uint8_t value)
{
outl(CONF_CMD(bus, devfn, where), 0xCF8);
outb(value, 0xCFC + (where & 3));
}
static void pci_conf1_write_config16(struct bus *pbus, int bus, int devfn,
int where, uint16_t value)
static void pci_conf1_write_config16(int bus, int devfn, int where,
uint16_t value)
{
outl(CONF_CMD(bus, devfn, where), 0xCF8);
outw(value, 0xCFC + (where & 2));
}
static void pci_conf1_write_config32(struct bus *pbus, int bus, int devfn,
int where, uint32_t value)
static void pci_conf1_write_config32(int bus, int devfn, int where,
uint32_t value)
{
outl(CONF_CMD(bus, devfn, where), 0xCF8);
outl(value, 0xCFC);