alignment.c (6ad390a25a9d1d8606b9b826878f0a30639dc2b3) alignment.c (496ad9aa8ef448058e36ca7a787c61f2e63f0f54)
1/*
2 * Alignment access counters and corresponding user-space interfaces.
3 *
4 * Copyright (C) 2009 ST Microelectronics
5 * Copyright (C) 2009 - 2010 Paul Mundt
6 *
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file "COPYING" in the main directory of this archive

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

135static int alignment_proc_open(struct inode *inode, struct file *file)
136{
137 return single_open(file, alignment_proc_show, NULL);
138}
139
140static ssize_t alignment_proc_write(struct file *file,
141 const char __user *buffer, size_t count, loff_t *pos)
142{
1/*
2 * Alignment access counters and corresponding user-space interfaces.
3 *
4 * Copyright (C) 2009 ST Microelectronics
5 * Copyright (C) 2009 - 2010 Paul Mundt
6 *
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file "COPYING" in the main directory of this archive

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

135static int alignment_proc_open(struct inode *inode, struct file *file)
136{
137 return single_open(file, alignment_proc_show, NULL);
138}
139
140static ssize_t alignment_proc_write(struct file *file,
141 const char __user *buffer, size_t count, loff_t *pos)
142{
143 int *data = PDE(file->f_path.dentry->d_inode)->data;
143 int *data = PDE(file_inode(file))->data;
144 char mode;
145
146 if (count > 0) {
147 if (get_user(mode, buffer))
148 return -EFAULT;
149 if (mode >= '0' && mode <= '5')
150 *data = mode - '0';
151 }

--- 39 unchanged lines hidden --- 		144 char mode;
145
146 if (count > 0) {
147 if (get_user(mode, buffer))
148 return -EFAULT;
149 if (mode >= '0' && mode <= '5')
150 *data = mode - '0';
151 }

--- 39 unchanged lines hidden ---