diff options
Diffstat (limited to 'drivers/usb/musb-new/musb_core.h')
| -rw-r--r-- | drivers/usb/musb-new/musb_core.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/usb/musb-new/musb_core.h b/drivers/usb/musb-new/musb_core.h index 2695742098..8727f6415e 100644 --- a/drivers/usb/musb-new/musb_core.h +++ b/drivers/usb/musb-new/musb_core.h @@ -231,7 +231,11 @@ struct musb_platform_ops { int (*init)(struct musb *musb); int (*exit)(struct musb *musb); +#ifndef __UBOOT__ void (*enable)(struct musb *musb); +#else + int (*enable)(struct musb *musb); +#endif void (*disable)(struct musb *musb); int (*set_mode)(struct musb *musb, u8 mode); @@ -546,7 +550,11 @@ static inline void musb_configure_ep0(struct musb *musb) extern const char musb_driver_name[]; +#ifndef __UBOOT__ extern void musb_start(struct musb *musb); +#else +extern int musb_start(struct musb *musb); +#endif extern void musb_stop(struct musb *musb); extern void musb_write_fifo(struct musb_hw_ep *ep, u16 len, const u8 *src); @@ -564,11 +572,21 @@ static inline void musb_platform_set_vbus(struct musb *musb, int is_on) musb->ops->set_vbus(musb, is_on); } +#ifndef __UBOOT__ static inline void musb_platform_enable(struct musb *musb) { if (musb->ops->enable) musb->ops->enable(musb); } +#else +static inline int musb_platform_enable(struct musb *musb) +{ + if (!musb->ops->enable) + return 0; + + return musb->ops->enable(musb); +} +#endif static inline void musb_platform_disable(struct musb *musb) { |