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authorHelge Deller <deller@gmx.de>2006-12-06 23:40:36 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 11:39:46 -0500
commit15ad7cdcfd76450d4beebc789ec646664238184d (patch)
tree279d05a76ae0906c23ee2de8c5684d95d9886ad3 /fs/seq_file.c
parent4a08a9f68168e547c2baf100020e9b96cae5fbd1 (diff)
[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 'fs/seq_file.c')
-rw-r--r--fs/seq_file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 555b9ac04c25..10690aa401c7 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -26,7 +26,7 @@
26 * ERR_PTR(error). In the end of sequence they return %NULL. ->show() 26 * ERR_PTR(error). In the end of sequence they return %NULL. ->show()
27 * returns 0 in case of success and negative number in case of error. 27 * returns 0 in case of success and negative number in case of error.
28 */ 28 */
29int seq_open(struct file *file, struct seq_operations *op) 29int seq_open(struct file *file, const struct seq_operations *op)
30{ 30{
31 struct seq_file *p = file->private_data; 31 struct seq_file *p = file->private_data;
32 32
@@ -408,7 +408,7 @@ EXPORT_SYMBOL(single_open);
408 408
409int single_release(struct inode *inode, struct file *file) 409int single_release(struct inode *inode, struct file *file)
410{ 410{
411 struct seq_operations *op = ((struct seq_file *)file->private_data)->op; 411 const struct seq_operations *op = ((struct seq_file *)file->private_data)->op;
412 int res = seq_release(inode, file); 412 int res = seq_release(inode, file);
413 kfree(op); 413 kfree(op);
414 return res; 414 return res;