From: Viresh Kumar Date: Tue, 11 Aug 2015 02:06:12 +0000 (+0530) Subject: greybus: usb: Drop get_version support X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0a12a187fdaa90108a681423a7f1e8ef135a1544;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git greybus: usb: Drop get_version support This is done from a common place now, no need to replicate it. Signed-off-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- 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; /*