build.c (cecdd52a3dd312564f81a39df08378b7b39a2654) build.c (75a2d4226b53710380d1017b3f4c88f937ddba78)
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright (c) International Business Machines Corp., 2006
4 * Copyright (c) Nokia Corporation, 2007
5 *
6 * Author: Artem Bityutskiy (Битюцкий Артём),
7 * Frank Haverkamp
8 */

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90/* Serializes UBI devices creations and removals */
91DEFINE_MUTEX(ubi_devices_mutex);
92
93/* Protects @ubi_devices and @ubi->ref_count */
94static DEFINE_SPINLOCK(ubi_devices_lock);
95
96/* "Show" method for files in '/<sysfs>/class/ubi/' */
97/* UBI version attribute ('/<sysfs>/class/ubi/version') */
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright (c) International Business Machines Corp., 2006
4 * Copyright (c) Nokia Corporation, 2007
5 *
6 * Author: Artem Bityutskiy (Битюцкий Артём),
7 * Frank Haverkamp
8 */

--- 81 unchanged lines hidden (view full) ---

90/* Serializes UBI devices creations and removals */
91DEFINE_MUTEX(ubi_devices_mutex);
92
93/* Protects @ubi_devices and @ubi->ref_count */
94static DEFINE_SPINLOCK(ubi_devices_lock);
95
96/* "Show" method for files in '/<sysfs>/class/ubi/' */
97/* UBI version attribute ('/<sysfs>/class/ubi/version') */
98static ssize_t version_show(struct class *class, struct class_attribute *attr,
98static ssize_t version_show(const struct class *class, const struct class_attribute *attr,
99 char *buf)
100{
101 return sprintf(buf, "%d\n", UBI_VERSION);
102}
103static CLASS_ATTR_RO(version);
104
105static struct attribute *ubi_class_attrs[] = {
106 &class_attr_version.attr,
107 NULL,
108};
109ATTRIBUTE_GROUPS(ubi_class);
110
111/* Root UBI "class" object (corresponds to '/<sysfs>/class/ubi/') */
112struct class ubi_class = {
113 .name = UBI_NAME_STR,
99 char *buf)
100{
101 return sprintf(buf, "%d\n", UBI_VERSION);
102}
103static CLASS_ATTR_RO(version);
104
105static struct attribute *ubi_class_attrs[] = {
106 &class_attr_version.attr,
107 NULL,
108};
109ATTRIBUTE_GROUPS(ubi_class);
110
111/* Root UBI "class" object (corresponds to '/<sysfs>/class/ubi/') */
112struct class ubi_class = {
113 .name = UBI_NAME_STR,
114 .owner = THIS_MODULE,
115 .class_groups = ubi_class_groups,
116};
117
118static ssize_t dev_attribute_show(struct device *dev,
119 struct device_attribute *attr, char *buf);
120
121/* UBI device attributes (correspond to files in '/<sysfs>/class/ubi/ubiX') */
122static struct device_attribute dev_eraseblock_size =

--- 1377 unchanged lines hidden --- 		114 .class_groups = ubi_class_groups,
115};
116
117static ssize_t dev_attribute_show(struct device *dev,
118 struct device_attribute *attr, char *buf);
119
120/* UBI device attributes (correspond to files in '/<sysfs>/class/ubi/ubiX') */
121static struct device_attribute dev_eraseblock_size =

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