usb: gadget: Gadget directory cleanup - group legacy gadgets

The drivers/usb/gadget directory contains many files.
Files which are related can be distributed into separate directories.
This patch moves the legacy gadgets (i.e. those not using configfs)
into a separate directory.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 0 insertions, 145 deletions

diff --git a/drivers/usb/gadget/tcm_usb_gadget.h b/drivers/usb/gadget/tcm_usb_gadget.h
deleted file mode 100644
index 8289219925b8..000000000000
--- a/drivers/usb/gadget/tcm_usb_gadget.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef __TARGET_USB_GADGET_H__
-#define __TARGET_USB_GADGET_H__
-
-#include <linux/kref.h>
-/* #include <linux/usb/uas.h> */
-#include <linux/usb/composite.h>
-#include <linux/usb/uas.h>
-#include <linux/usb/storage.h>
-#include <scsi/scsi.h>
-#include <target/target_core_base.h>
-#include <target/target_core_fabric.h>
-
-#define USBG_NAMELEN 32
-
-#define fuas_to_gadget(f)	(f->function.config->cdev->gadget)
-#define UASP_SS_EP_COMP_LOG_STREAMS 4
-#define UASP_SS_EP_COMP_NUM_STREAMS (1 << UASP_SS_EP_COMP_LOG_STREAMS)
-
-enum {
-	USB_G_STR_CONFIG = USB_GADGET_FIRST_AVAIL_IDX,
-	USB_G_STR_INT_UAS,
-	USB_G_STR_INT_BBB,
-};
-
-#define USB_G_ALT_INT_BBB       0
-#define USB_G_ALT_INT_UAS       1
-
-struct usbg_nacl {
-	/* Binary World Wide unique Port Name for SAS Initiator port */
-	u64 iport_wwpn;
-	/* ASCII formatted WWPN for Sas Initiator port */
-	char iport_name[USBG_NAMELEN];
-	/* Returned by usbg_make_nodeacl() */
-	struct se_node_acl se_node_acl;
-};
-
-struct tcm_usbg_nexus {
-	struct se_session *tvn_se_sess;
-};
-
-struct usbg_tpg {
-	struct mutex tpg_mutex;
-	/* SAS port target portal group tag for TCM */
-	u16 tport_tpgt;
-	/* Pointer back to usbg_tport */
-	struct usbg_tport *tport;
-	struct workqueue_struct *workqueue;
-	/* Returned by usbg_make_tpg() */
-	struct se_portal_group se_tpg;
-	u32 gadget_connect;
-	struct tcm_usbg_nexus *tpg_nexus;
-	atomic_t tpg_port_count;
-};
-
-struct usbg_tport {
-	/* SCSI protocol the tport is providing */
-	u8 tport_proto_id;
-	/* Binary World Wide unique Port Name for SAS Target port */
-	u64 tport_wwpn;
-	/* ASCII formatted WWPN for SAS Target port */
-	char tport_name[USBG_NAMELEN];
-	/* Returned by usbg_make_tport() */
-	struct se_wwn tport_wwn;
-};
-
-enum uas_state {
-	UASP_SEND_DATA,
-	UASP_RECEIVE_DATA,
-	UASP_SEND_STATUS,
-	UASP_QUEUE_COMMAND,
-};
-
-#define USBG_MAX_CMD    64
-struct usbg_cmd {
-	/* common */
-	u8 cmd_buf[USBG_MAX_CMD];
-	u32 data_len;
-	struct work_struct work;
-	int unpacked_lun;
-	struct se_cmd se_cmd;
-	void *data_buf; /* used if no sg support available */
-	struct f_uas *fu;
-	struct completion write_complete;
-	struct kref ref;
-
-	/* UAS only */
-	u16 tag;
-	u16 prio_attr;
-	struct sense_iu sense_iu;
-	enum uas_state state;
-	struct uas_stream *stream;
-
-	/* BOT only */
-	__le32 bot_tag;
-	unsigned int csw_code;
-	unsigned is_read:1;
-
-};
-
-struct uas_stream {
-	struct usb_request	*req_in;
-	struct usb_request	*req_out;
-	struct usb_request	*req_status;
-};
-
-struct usbg_cdb {
-	struct usb_request	*req;
-	void			*buf;
-};
-
-struct bot_status {
-	struct usb_request	*req;
-	struct bulk_cs_wrap	csw;
-};
-
-struct f_uas {
-	struct usbg_tpg		*tpg;
-	struct usb_function	function;
-	u16			iface;
-
-	u32			flags;
-#define USBG_ENABLED		(1 << 0)
-#define USBG_IS_UAS		(1 << 1)
-#define USBG_USE_STREAMS	(1 << 2)
-#define USBG_IS_BOT		(1 << 3)
-#define USBG_BOT_CMD_PEND	(1 << 4)
-
-	struct usbg_cdb		cmd;
-	struct usb_ep		*ep_in;
-	struct usb_ep		*ep_out;
-
-	/* UAS */
-	struct usb_ep		*ep_status;
-	struct usb_ep		*ep_cmd;
-	struct uas_stream	stream[UASP_SS_EP_COMP_NUM_STREAMS];
-
-	/* BOT */
-	struct bot_status	bot_status;
-	struct usb_request	*bot_req_in;
-	struct usb_request	*bot_req_out;
-};
-
-extern struct usbg_tpg *the_only_tpg_I_currently_have;
-
-#endif