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| author | Christoph Hellwig | 2018-04-13 19:44:18 +0200 |
|---|---|---|
| committer | Christoph Hellwig | 2018-05-16 07:23:35 +0200 |
| commit | fddda2b7b521185f3aa018f9559eb33b0aee53a9 (patch) | |
| tree | ece18b3d82822f8eaefd8b0afa2f93307e83b253 /fs/proc/nommu.c | |
| parent | proc: add a proc_create_reg helper (diff) | |
| download | kernel-qcow2-linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.gz kernel-qcow2-linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.xz kernel-qcow2-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 'fs/proc/nommu.c')
| -rw-r--r-- | fs/proc/nommu.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c index 75634379f82e..3b63be64e436 100644 --- a/fs/proc/nommu.c +++ b/fs/proc/nommu.c @@ -113,21 +113,9 @@ static const struct seq_operations proc_nommu_region_list_seqop = { .show = nommu_region_list_show }; -static int proc_nommu_region_list_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &proc_nommu_region_list_seqop); -} - -static const struct file_operations proc_nommu_region_list_operations = { - .open = proc_nommu_region_list_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - static int __init proc_nommu_init(void) { - proc_create("maps", S_IRUGO, NULL, &proc_nommu_region_list_operations); + proc_create_seq("maps", S_IRUGO, NULL, &proc_nommu_region_list_seqop); return 0; } |