diff options
Diffstat (limited to 'drivers/usb/early/ehci-dbgp.c')
| -rw-r--r-- | drivers/usb/early/ehci-dbgp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c index 0bc06e2bcfcb..1fc8f1249806 100644 --- a/drivers/usb/early/ehci-dbgp.c +++ b/drivers/usb/early/ehci-dbgp.c @@ -102,6 +102,9 @@ static struct kgdb_io kgdbdbgp_io_ops; #define dbgp_kgdb_mode (0) #endif +/* Local version of HC_LENGTH macro as ehci struct is not available here */ +#define EARLY_HC_LENGTH(p) (0x00ff & (p)) /* bits 7 : 0 */ + /* * USB Packet IDs (PIDs) */ @@ -648,7 +651,7 @@ static int ehci_reset_port(int port) if (!(portsc & PORT_CONNECT)) return -ENOTCONN; - /* bomb out completely if something weird happend */ + /* bomb out completely if something weird happened */ if ((portsc & PORT_CSC)) return -EINVAL; @@ -892,7 +895,7 @@ int __init early_dbgp_init(char *s) dbgp_printk("ehci_bar: %p\n", ehci_bar); ehci_caps = ehci_bar; - ehci_regs = ehci_bar + HC_LENGTH(readl(&ehci_caps->hc_capbase)); + ehci_regs = ehci_bar + EARLY_HC_LENGTH(readl(&ehci_caps->hc_capbase)); ehci_debug = ehci_bar + offset; ehci_dev.bus = bus; ehci_dev.slot = slot; |