diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/xhci-dbg.c | 8 | ||||
| -rw-r--r-- | drivers/usb/host/xhci.h | 5 |
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c index 2e0486178dbe..1f50b4468e87 100644 --- a/drivers/usb/host/xhci-dbg.c +++ b/drivers/usb/host/xhci-dbg.c @@ -438,13 +438,13 @@ char *xhci_get_slot_state(struct xhci_hcd *xhci, struct xhci_slot_ctx *slot_ctx = xhci_get_slot_ctx(xhci, ctx); switch (GET_SLOT_STATE(le32_to_cpu(slot_ctx->dev_state))) { - case 0: + case SLOT_STATE_ENABLED: return "enabled/disabled"; - case 1: + case SLOT_STATE_DEFAULT: return "default"; - case 2: + case SLOT_STATE_ADDRESSED: return "addressed"; - case 3: + case SLOT_STATE_CONFIGURED: return "configured"; default: return "reserved"; diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index ac0196e7fcf1..bbc1d9afb49c 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -560,6 +560,11 @@ struct xhci_slot_ctx { #define SLOT_STATE (0x1f << 27) #define GET_SLOT_STATE(p) (((p) & (0x1f << 27)) >> 27) +#define SLOT_STATE_DISABLED 0 +#define SLOT_STATE_ENABLED SLOT_STATE_DISABLED +#define SLOT_STATE_DEFAULT 1 +#define SLOT_STATE_ADDRESSED 2 +#define SLOT_STATE_CONFIGURED 3 /** * struct xhci_ep_ctx |