From: Bin Meng Date: Wed, 19 Jul 2017 13:51:20 +0000 (+0800) Subject: usb: xhci: Correct TT_SLOT and TT_PORT macros X-Git-Tag: v2017.09-rc1~32^2~13 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=196ef8323c53b5d43fd9c244daaca1e2172ca47c;p=oweals%2Fu-boot.git usb: xhci: Correct TT_SLOT and TT_PORT macros These two macros really need a parameter to make them useful. Signed-off-by: Bin Meng Reviewed-by: Simon Glass --- diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index cdce67c1a0..a497d9d830 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -548,12 +548,12 @@ struct xhci_slot_ctx { * The Slot ID of the hub that isolates the high speed signaling from * this low or full-speed device. '0' if attached to root hub port. */ -#define TT_SLOT (0xff) +#define TT_SLOT(p) (((p) & 0xff) << 0) /* * The number of the downstream facing port of the high-speed hub * '0' if the device is not low or full speed. */ -#define TT_PORT (0xff << 8) +#define TT_PORT(p) (((p) & 0xff) << 8) #define TT_THINK_TIME(p) (((p) & 0x3) << 16) /* dev_state bitmasks */