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authorHelge Deller <deller@gmx.de>2006-12-07 07:40:36 +0300
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 19:39:46 +0300
commit15ad7cdcfd76450d4beebc789ec646664238184d (patch)
tree279d05a76ae0906c23ee2de8c5684d95d9886ad3 /include/linux/seq_file.h
parent4a08a9f68168e547c2baf100020e9b96cae5fbd1 (diff)
downloadlinux-15ad7cdcfd76450d4beebc789ec646664238184d.tar.xz
[PATCH] struct seq_operations and struct file_operations constification
- move some file_operations structs into the .rodata section - move static strings from policy_types[] array into the .rodata section - fix generic seq_operations usages, so that those structs may be defined as "const" as well [akpm@osdl.org: couple of fixes] Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/seq_file.h')
-rw-r--r--include/linux/seq_file.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index b95f6eb7254c..3e3cccbb1cac 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -20,7 +20,7 @@ struct seq_file {
loff_t index;
loff_t version;
struct mutex lock;
- struct seq_operations *op;
+ const struct seq_operations *op;
void *private;
};
@@ -31,7 +31,7 @@ struct seq_operations {
int (*show) (struct seq_file *m, void *v);
};
-int seq_open(struct file *, struct seq_operations *);
+int seq_open(struct file *, const struct seq_operations *);
ssize_t seq_read(struct file *, char __user *, size_t, loff_t *);
loff_t seq_lseek(struct file *, loff_t, int);
int seq_release(struct inode *, struct file *);