diff options
author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2012-02-13 11:24:19 (GMT) |
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committer | Felipe Balbi <balbi@ti.com> | 2012-02-27 13:41:51 (GMT) |
commit | 136ced891ad2762dfe5ba476103e82ea2b9aff41 (patch) | |
tree | 996599f242a653814e090eacbdfed54870ae32c6 /include/linux/usb | |
parent | b96d3b08365f5a9603f50f3aadca6012f7eaffa1 (diff) | |
download | linux-fsl-qoriq-136ced891ad2762dfe5ba476103e82ea2b9aff41.tar.xz |
usb: otg: Remove OTG specific members from usb_phy
All the drivers are now converted to use struct usb_otg, so
removing the OTG specific members from struct usb_phy.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/usb')
-rw-r--r-- | include/linux/usb/otg.h | 50 |
1 files changed, 5 insertions, 45 deletions
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h index 5c1cfbc..de89342 100644 --- a/include/linux/usb/otg.h +++ b/include/linux/usb/otg.h @@ -89,15 +89,11 @@ struct usb_phy { const char *label; unsigned int flags; - u8 default_a; enum usb_otg_state state; enum usb_phy_events last_event; struct usb_otg *otg; - struct usb_bus *host; - struct usb_gadget *gadget; - struct usb_phy_io_ops *io_ops; void __iomem *io_priv; @@ -112,32 +108,14 @@ struct usb_phy { int (*init)(struct usb_phy *x); void (*shutdown)(struct usb_phy *x); - /* bind/unbind the host controller */ - int (*set_host)(struct usb_phy *x, - struct usb_bus *host); - - /* bind/unbind the peripheral controller */ - int (*set_peripheral)(struct usb_phy *x, - struct usb_gadget *gadget); - /* effective for B devices, ignored for A-peripheral */ int (*set_power)(struct usb_phy *x, unsigned mA); - /* effective for A-peripheral, ignored for B devices */ - int (*set_vbus)(struct usb_phy *x, - bool enabled); - /* for non-OTG B devices: set transceiver into suspend mode */ int (*set_suspend)(struct usb_phy *x, int suspend); - /* for B devices only: start session with A-Host */ - int (*start_srp)(struct usb_phy *x); - - /* start or continue HNP role switch */ - int (*start_hnp)(struct usb_phy *x); - }; @@ -219,7 +197,7 @@ otg_start_hnp(struct usb_phy *x) if (x->otg && x->otg->start_hnp) return x->otg->start_hnp(x->otg); - return x->start_hnp(x); + return -ENOTSUPP; } /* Context: can sleep */ @@ -229,7 +207,7 @@ otg_set_vbus(struct usb_phy *x, bool enabled) if (x->otg && x->otg->set_vbus) return x->otg->set_vbus(x->otg, enabled); - return x->set_vbus(x, enabled); + return -ENOTSUPP; } /* for HCDs */ @@ -239,7 +217,7 @@ otg_set_host(struct usb_phy *x, struct usb_bus *host) if (x->otg && x->otg->set_host) return x->otg->set_host(x->otg, host); - return x->set_host(x, host); + return -ENOTSUPP; } /* for usb peripheral controller drivers */ @@ -251,7 +229,7 @@ otg_set_peripheral(struct usb_phy *x, struct usb_gadget *periph) if (x->otg && x->otg->set_peripheral) return x->otg->set_peripheral(x->otg, periph); - return x->set_peripheral(x, periph); + return -ENOTSUPP; } static inline int @@ -278,7 +256,7 @@ otg_start_srp(struct usb_phy *x) if (x->otg && x->otg->start_srp) return x->otg->start_srp(x->otg); - return x->start_srp(x); + return -ENOTSUPP; } /* notifiers */ @@ -297,22 +275,4 @@ usb_unregister_notifier(struct usb_phy *x, struct notifier_block *nb) /* for OTG controller drivers (and maybe other stuff) */ extern int usb_bus_start_enum(struct usb_bus *bus, unsigned port_num); -/* Temporary aliases for transceiver functions */ -#define otg_set_transceiver(x) usb_set_transceiver(x) -#define otg_get_transceiver() usb_get_transceiver() -#define otg_put_transceiver(x) usb_put_transceiver(x) - -#define otg_io_read(x, a) usb_phy_io_read(x, a) -#define otg_io_write(x, a, b) usb_phy_io_write(x, a, b) - -#define otg_init(x) usb_phy_init(x) -#define otg_shutdown(x) usb_phy_shutdown(x) -#define otg_set_power(x, a) usb_phy_set_power(x, a) -#define otg_set_suspend(x, a) usb_phy_set_suspend(x, a) - -#define otg_register_notifier(x, a) usb_register_notifier(x, a) -#define otg_unregister_notifier(x, a) usb_unregiser_notifier(x, a) - -#define otg_io_access_ops usb_phy_io_ops - #endif /* __LINUX_USB_OTG_H */ |