diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-08-11 07:36:12 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-08-11 19:33:05 -0700 |
| commit | 0a12a187fdaa90108a681423a7f1e8ef135a1544 (patch) | |
| tree | 8e78a8e4d08972fd228c88f7118241c21de70632 /drivers/staging/greybus/usb.c | |
| parent | a94e14486477b5738061ac09ab69025985c1eda5 (diff) | |
greybus: usb: Drop get_version support
This is done from a common place now, no need to replicate it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/usb.c')
| -rw-r--r-- | drivers/staging/greybus/usb.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/staging/greybus/usb.c b/drivers/staging/greybus/usb.c index 80c42b20adda..2133d0d25f25 100644 --- a/drivers/staging/greybus/usb.c +++ b/drivers/staging/greybus/usb.c @@ -20,8 +20,6 @@ #define GB_USB_VERSION_MINOR 0x01 /* Greybus USB request types */ -#define GB_USB_TYPE_INVALID 0x00 -#define GB_USB_TYPE_PROTOCOL_VERSION 0x01 #define GB_USB_TYPE_HCD_START 0x02 #define GB_USB_TYPE_HCD_STOP 0x03 #define GB_USB_TYPE_HUB_CONTROL 0x04 @@ -39,9 +37,6 @@ struct gb_usb_hub_control_response { struct gb_usb_device { struct gb_connection *connection; - - u8 version_major; - u8 version_minor; }; static inline struct gb_usb_device *to_gb_usb_device(struct usb_hcd *hcd) @@ -54,9 +49,6 @@ static inline struct usb_hcd *gb_usb_device_to_hcd(struct gb_usb_device *dev) return container_of((void *)dev, struct usb_hcd, hcd_priv); } -/* Define get_version() routine */ -define_get_version(gb_usb_device, USB); - static void hcd_stop(struct usb_hcd *hcd) { struct gb_usb_device *dev = to_gb_usb_device(hcd); @@ -183,11 +175,6 @@ static int gb_usb_connection_init(struct gb_connection *connection) gb_usb_dev->connection = connection; connection->private = gb_usb_dev; - /* Check for compatible protocol version */ - retval = get_version(gb_usb_dev); - if (retval) - goto err_put_hcd; - hcd->has_tt = 1; /* |