Controlling PWMEN/EXTLP (named as "has_otg") was supported in v3.2,
but was never used by any platform. So, this patch remove it.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
---
drivers/usb/renesas_usbhs/common.c | 4 ----
include/linux/usb/renesas_usbhs.h | 1 -
2 files changed, 5 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index c7c9c5d..a501ea6 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -95,10 +95,6 @@ void usbhs_sys_host_ctrl(struct usbhs_priv *priv, int enable)
{
u16 mask = DCFM | DRPD | DPRPU | HSE | USBE;
u16 val = DCFM | DRPD | HSE | USBE;
- int has_otg = usbhs_get_dparam(priv, has_otg);
-
- if (has_otg)
- usbhs_bset(priv, DVSTCTR, (EXTLP | PWEN), (EXTLP | PWEN));
/*
* if enable
diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
index a2481f4d..b2cba7c 100644
--- a/include/linux/usb/renesas_usbhs.h
+++ b/include/linux/usb/renesas_usbhs.h
@@ -186,7 +186,6 @@ struct renesas_usbhs_driver_param {
/*
* option:
*/
- u32 has_otg:1; /* for controlling PWEN/EXTLP */
u32 has_usb_dmac:1; /* for USB-DMAC */
u32 runtime_pwctrl:1;
u32 has_cnen:1;
--
2.7.4
