JFIF$        dd7 

Viewing File: /usr/src/kernels/5.14.0-570.32.1.el9_6.x86_64/include/linux/transport_class.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * transport_class.h - a generic container for all transport classes
 *
 * Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
 */

#ifndef _TRANSPORT_CLASS_H_
#define _TRANSPORT_CLASS_H_

#include <linux/device.h>
#include <linux/bug.h>
#include <linux/attribute_container.h>

struct transport_container;

struct transport_class {
	struct class class;
	int (*setup)(struct transport_container *, struct device *,
		     struct device *);
	int (*configure)(struct transport_container *, struct device *,
			 struct device *);
	int (*remove)(struct transport_container *, struct device *,
		      struct device *);
};

#define DECLARE_TRANSPORT_CLASS(cls, nm, su, rm, cfg)			\
struct transport_class cls = {						\
	.class = {							\
		.name = nm,						\
	},								\
	.setup = su,							\
	.remove = rm,							\
	.configure = cfg,						\
}


struct anon_transport_class {
	struct transport_class tclass;
	struct attribute_container container;
};

#define DECLARE_ANON_TRANSPORT_CLASS(cls, mtch, cfg)		\
struct anon_transport_class cls = {				\
	.tclass = {						\
		.configure = cfg,				\
	},							\
	. container = {						\
		.match = mtch,					\
	},							\
}

#define class_to_transport_class(x) \
	container_of(x, struct transport_class, class)

struct transport_container {
	struct attribute_container ac;
	const struct attribute_group *statistics;
};

#define attribute_container_to_transport_container(x) \
	container_of(x, struct transport_container, ac)

void transport_remove_device(struct device *);
int transport_add_device(struct device *);
void transport_setup_device(struct device *);
void transport_configure_device(struct device *);
void transport_destroy_device(struct device *);

static inline int
transport_register_device(struct device *dev)
{
	transport_setup_device(dev);
	return transport_add_device(dev);
}

static inline void
transport_unregister_device(struct device *dev)
{
	transport_remove_device(dev);
	transport_destroy_device(dev);
}

static inline int transport_container_register(struct transport_container *tc)
{
	return attribute_container_register(&tc->ac);
}

static inline void transport_container_unregister(struct transport_container *tc)
{
	if (unlikely(attribute_container_unregister(&tc->ac)))
		BUG();
}

int transport_class_register(struct transport_class *);
int anon_transport_class_register(struct anon_transport_class *);
void transport_class_unregister(struct transport_class *);
void anon_transport_class_unregister(struct anon_transport_class *);


#endif
Back to Directory  nL+D550H?Mx ,D"v]qv;6*Zqn)ZP0!1 A "#a$2Qr D8 a Ri[f\mIykIw0cuFcRı?lO7к_f˓[C$殷WF<_W ԣsKcëIzyQy/_LKℂ;C",pFA:/]=H  ~,ls/9ć:[=/#f;)x{ٛEQ )~ =𘙲r*2~ a _V=' kumFD}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo(3=M(zȰ+i*NAr6KnSl)!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\͔]ޒS߼Jȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtfh9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N+0e2]]9VTPO׮7h(F*癈'=QVZDF,d߬~TX G[`le69CR(!S2!P <0x<!1AQ "Raq02Br#SCTb ?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ τV׸YTD I62'8Y27'\TP.6d&˦@Vqi|8-OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL u"TÙM=6(^"7r}=6YݾlCuhquympǦ GjhsǜNlɻ}o7#S6aw4!OSrD57%|?x>L |/nD6?/8w#[)L7+6〼T ATg!%5MmZ/c-{1_Je"|^$'O&ޱմTrb$w)R$& N1EtdU3Uȉ1pM"N*(DNyd96.(jQ)X 5cQɎMyW?Q*!R>6=7)Xj5`J]e8%t!+'!1Q5 !1 AQaqё#2"0BRb?Gt^## .llQT $v,,m㵜5ubV =sY+@d{N! dnO<.-B;_wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc.WDtA$j@:) -# u c1<@ۗ9F)KJ-hpP]_x[qBlbpʖw q"LFGdƶ*s+ډ_Zc"?%t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi`]uJVoVDG< SB6ϏQ@ TiUlyOU0kfV~~}SZ@*WUUi##; s/[=!7}"WN]'(L! ~y5g9T̅JkbM' +s:S +B)v@Mj e Cf jE 0Y\QnzG1д~Wo{T9?`Rmyhsy3!HAD]mc1~2LSu7xT;j$`}4->L#vzŏILS ֭T{rjGKC;bpU=-`BsK.SFw4Mq]ZdHS0)tLg