modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/fs/ntfs/aops.c
..
..
@@ -1,23 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
1
2
 /**
2
3
  * aops.c - NTFS kernel address space operations and page cache handling.
3
4
  *
4
5
  * Copyright (c) 2001-2014 Anton Altaparmakov and Tuxera Inc.
5
6
  * Copyright (c) 2002 Richard Russon
6
- *
7
- * This program/include file is free software; you can redistribute it and/or
8
- * modify it under the terms of the GNU General Public License as published
9
- * by the Free Software Foundation; either version 2 of the License, or
10
- * (at your option) any later version.
11
- *
12
- * This program/include file is distributed in the hope that it will be
13
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
14
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15
- * GNU General Public License for more details.
16
- *
17
- * You should have received a copy of the GNU General Public License
18
- * along with this program (in the main directory of the Linux-NTFS
19
- * distribution in the file COPYING); if not, write to the Free Software
20
- * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
21
7
  */
22
8
 
23
9
 #include <linux/errno.h>
..
..
@@ -106,8 +92,7 @@
106
92
 				"0x%llx.", (unsigned long long)bh->b_blocknr);
107
93
 	}
108
94
 	first = page_buffers(page);
109
-	local_irq_save(flags);
110
-	bit_spin_lock(BH_Uptodate_Lock, &first->b_state);
95
+	spin_lock_irqsave(&first->b_uptodate_lock, flags);
111
96
 	clear_buffer_async_read(bh);
112
97
 	unlock_buffer(bh);
113
98
 	tmp = bh;
..
..
@@ -122,8 +107,7 @@
122
107
 		}
123
108
 		tmp = tmp->b_this_page;
124
109
 	} while (tmp != bh);
125
-	bit_spin_unlock(BH_Uptodate_Lock, &first->b_state);
126
-	local_irq_restore(flags);
110
+	spin_unlock_irqrestore(&first->b_uptodate_lock, flags);
127
111
 	/*
128
112
 	 * If none of the buffers had errors then we can set the page uptodate,
129
113
 	 * but we first have to perform the post read mst fixups, if the
..
..
@@ -156,8 +140,7 @@
156
140
 	unlock_page(page);
157
141
 	return;
158
142
 still_busy:
159
-	bit_spin_unlock(BH_Uptodate_Lock, &first->b_state);
160
-	local_irq_restore(flags);
143
+	spin_unlock_irqrestore(&first->b_uptodate_lock, flags);
161
144
 	return;
162
145
 }
163
146
 
..
..
@@ -1749,7 +1732,7 @@
1749
1732
 				bh = bh->b_this_page;
1750
1733
 			} while (bh);
1751
1734
 			tail->b_this_page = head;
1752
-			attach_page_buffers(page, head);
1735
+			attach_page_private(page, head);
1753
1736
 		} else
1754
1737
 			buffers_to_free = bh;
1755
1738
 	}