diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/mod.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c index 74ef49e7dd5..ab120309893 100644 --- a/drivers/usb/renesas_usbhs/mod.c +++ b/drivers/usb/renesas_usbhs/mod.c @@ -168,20 +168,6 @@ void usbhs_mod_remove(struct usbhs_priv *priv) /* * status functions */ -int usbhs_status_get_usb_speed(struct usbhs_irq_state *irq_state) -{ - switch (irq_state->dvstctr & RHST) { - case RHST_LOW_SPEED: - return USB_SPEED_LOW; - case RHST_FULL_SPEED: - return USB_SPEED_FULL; - case RHST_HIGH_SPEED: - return USB_SPEED_HIGH; - } - - return USB_SPEED_UNKNOWN; -} - int usbhs_status_get_device_state(struct usbhs_irq_state *irq_state) { int state = irq_state->intsts0 & DVSQ_MASK; @@ -221,8 +207,6 @@ static void usbhs_status_get_each_irq(struct usbhs_priv *priv, state->intsts0 = usbhs_read(priv, INTSTS0); state->intsts1 = usbhs_read(priv, INTSTS1); - state->dvstctr = usbhs_read(priv, DVSTCTR); - /* mask */ if (mod) { state->brdysts = usbhs_read(priv, BRDYSTS); |