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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-01 00:16:14 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 20:13:32 +0200 |
| commit | d9dda78bad879595d8c4220a067fc029d6484a16 (patch) | |
| tree | 376c47ed566b719009e753e917104b150a639b11 /arch/blackfin | |
| parent | last_radio_log: switch to proc_create() (diff) | |
| download | linux-d9dda78bad879595d8c4220a067fc029d6484a16.tar.xz linux-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/blackfin')
| -rw-r--r-- | arch/blackfin/kernel/cplbinfo.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/cplbinfo.c b/arch/blackfin/kernel/cplbinfo.c index e1d0b24c6070..404045dcc5e4 100644 --- a/arch/blackfin/kernel/cplbinfo.c +++ b/arch/blackfin/kernel/cplbinfo.c @@ -116,14 +116,12 @@ static const struct seq_operations cplbinfo_sops = { static int cplbinfo_open(struct inode *inode, struct file *file) { - struct proc_dir_entry *pde = PDE(file_inode(file)); char cplb_type; - unsigned int cpu; + unsigned int cpu = (unsigned long)PDE_DATA(file_inode(file)); int ret; struct seq_file *m; struct cplbinfo_data *cdata; - cpu = (unsigned int)pde->data; cplb_type = cpu & CPLBINFO_DCPLB_FLAG ? 'D' : 'I'; cpu &= ~CPLBINFO_DCPLB_FLAG; |