diff options
Diffstat (limited to 'drivers/ssb/driver_pcicore.c')
| -rw-r--r-- | drivers/ssb/driver_pcicore.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index c1186415896b..d11b4242b6d2 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -55,7 +55,8 @@ void pcicore_write16(struct ssb_pcicore *pc, u16 offset, u16 value) #include <asm/paccess.h> /* Probe a 32bit value on the bus and catch bus exceptions. * Returns nonzero on a bus exception. - * This is MIPS specific */ + * This is MIPS specific + */ #define mips_busprobe32(val, addr) get_dbe((val), ((u32 *)(addr))) /* Assume one-hot slot wiring */ @@ -255,7 +256,8 @@ static struct pci_controller ssb_pcicore_controller = { }; /* This function is called when doing a pci_enable_device(). - * We must first check if the device is a device on the PCI-core bridge. */ + * We must first check if the device is a device on the PCI-core bridge. + */ int ssb_pcicore_plat_dev_init(struct pci_dev *d) { if (d->bus->ops != &ssb_pcicore_pciops) { @@ -381,11 +383,13 @@ static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) /* Ok, ready to run, register it to the system. * The following needs change, if we want to port hostmode - * to non-MIPS platform. */ + * to non-MIPS platform. + */ ssb_pcicore_controller.io_map_base = (unsigned long)ioremap(SSB_PCI_MEM, 0x04000000); set_io_port_base(ssb_pcicore_controller.io_map_base); /* Give some time to the PCI controller to configure itself with the new - * values. Not waiting at this point causes crashes of the machine. */ + * values. Not waiting at this point causes crashes of the machine. + */ mdelay(10); register_pci_controller(&ssb_pcicore_controller); } @@ -405,7 +409,8 @@ static int pcicore_is_in_hostmode(struct ssb_pcicore *pc) return 0; /* The 200-pin BCM4712 package does not bond out PCI. Even when - * PCI is bonded out, some boards may leave the pins floating. */ + * PCI is bonded out, some boards may leave the pins floating. + */ if (bus->chip_id == 0x4712) { if (bus->chip_package == SSB_CHIPPACK_BCM4712S) return 0; @@ -685,7 +690,8 @@ int ssb_pcicore_dev_irqvecs_enable(struct ssb_pcicore *pc, if (dev->bus->bustype != SSB_BUSTYPE_PCI) { /* This SSB device is not on a PCI host-bus. So the IRQs are * not routed through the PCI core. - * So we must not enable routing through the PCI core. */ + * So we must not enable routing through the PCI core. + */ goto out; } |