diff options
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 4 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_core.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index bd14e816df9..4c8962f976b 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1341,8 +1341,10 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb) reg = musb_read_configdata(mbase); strcpy(aInfo, (reg & MUSB_CONFIGDATA_UTMIDW) ? "UTMI-16" : "UTMI-8"); - if (reg & MUSB_CONFIGDATA_DYNFIFO) + if (reg & MUSB_CONFIGDATA_DYNFIFO) { strcat(aInfo, ", dyn FIFOs"); + musb->dyn_fifo = true; + } if (reg & MUSB_CONFIGDATA_MPRXE) { strcat(aInfo, ", bulk combine"); musb->bulk_combine = true; diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index 2ac0e6f7dd9..eaa01140183 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -411,6 +411,7 @@ struct musb { unsigned hb_iso_rx:1; /* high bandwidth iso rx? */ unsigned hb_iso_tx:1; /* high bandwidth iso tx? */ + unsigned dyn_fifo:1; /* dynamic FIFO supported? */ unsigned bulk_split:1; #define can_bulk_split(musb,type) \ |