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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2013-03-31 18:16:14 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:13:32 -0400 |
| commit | d9dda78bad879595d8c4220a067fc029d6484a16 (patch) | |
| tree | 376c47ed566b719009e753e917104b150a639b11 /arch/arm/kernel/atags_proc.c | |
| parent | last_radio_log: switch to proc_create() (diff) | |
| download | linux-dev-d9dda78bad879595d8c4220a067fc029d6484a16.tar.xz linux-dev-d9dda78bad879595d8c4220a067fc029d6484a16.zip | |
procfs: new helper - PDE_DATA(inode)
The only part of proc_dir_entry the code outside of fs/proc
really cares about is PDE(inode)->data. Provide a helper
for that; static inline for now, eventually will be moved
to fs/proc, along with the knowledge of struct proc_dir_entry
layout.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/atags_proc.c')
| -rw-r--r-- | arch/arm/kernel/atags_proc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/atags_proc.c b/arch/arm/kernel/atags_proc.c index 8c00f75bf1ab..c7ff8073416f 100644 --- a/arch/arm/kernel/atags_proc.c +++ b/arch/arm/kernel/atags_proc.c @@ -12,7 +12,7 @@ struct buffer { static ssize_t atags_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct buffer *b = PDE(file_inode(file))->data; + struct buffer *b = PDE_DATA(file_inode(file)); return simple_read_from_buffer(buf, count, ppos, b->data, b->size); } |