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| author | Christoph Hellwig <hch@lst.de> | 2018-04-13 19:44:18 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 07:23:35 +0200 |
| commit | fddda2b7b521185f3aa018f9559eb33b0aee53a9 (patch) | |
| tree | ece18b3d82822f8eaefd8b0afa2f93307e83b253 /crypto | |
| parent | proc: add a proc_create_reg helper (diff) | |
| download | linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.xz linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.zip | |
proc: introduce proc_create_seq{,_data}
Variants of proc_create{,_data} that directly take a struct seq_operations
argument and drastically reduces the boilerplate code in the callers.
All trivial callers converted over.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/proc.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/crypto/proc.c b/crypto/proc.c index 822fcef6d91c..f4eb6139973e 100644 --- a/crypto/proc.c +++ b/crypto/proc.c @@ -94,21 +94,9 @@ static const struct seq_operations crypto_seq_ops = { .show = c_show }; -static int crypto_info_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &crypto_seq_ops); -} - -static const struct file_operations proc_crypto_ops = { - .open = crypto_info_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release -}; - void __init crypto_init_proc(void) { - proc_create("crypto", 0, NULL, &proc_crypto_ops); + proc_create_seq("crypto", 0, NULL, &crypto_seq_ops); } void __exit crypto_exit_proc(void) |