Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0a12a187 authored by Viresh Kumar's avatar Viresh Kumar Committed by Greg Kroah-Hartman
Browse files

greybus: usb: Drop get_version support 



This is done from a common place now, no need to replicate it.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent a94e1448

drivers/staging/greybus/usb.c

+0 −13
Original line number Diff line number Diff line
@@ -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;



	/*