1. 19 4月, 2012 9 次提交
  2. 18 4月, 2012 1 次提交
  3. 17 4月, 2012 1 次提交
  4. 16 4月, 2012 3 次提交
  5. 12 4月, 2012 8 次提交
  6. 11 4月, 2012 5 次提交
  7. 10 4月, 2012 5 次提交
  8. 06 4月, 2012 1 次提交
    • S
      simple_open: automatically convert to simple_open() · 234e3405
      Stephen Boyd 提交于
      Many users of debugfs copy the implementation of default_open() when
      they want to support a custom read/write function op.  This leads to a
      proliferation of the default_open() implementation across the entire
      tree.
      
      Now that the common implementation has been consolidated into libfs we
      can replace all the users of this function with simple_open().
      
      This replacement was done with the following semantic patch:
      
      <smpl>
      @ open @
      identifier open_f != simple_open;
      identifier i, f;
      @@
      -int open_f(struct inode *i, struct file *f)
      -{
      (
      -if (i->i_private)
      -f->private_data = i->i_private;
      |
      -f->private_data = i->i_private;
      )
      -return 0;
      -}
      
      @ has_open depends on open @
      identifier fops;
      identifier open.open_f;
      @@
      struct file_operations fops = {
      ...
      -.open = open_f,
      +.open = simple_open,
      ...
      };
      </smpl>
      
      [akpm@linux-foundation.org: checkpatch fixes]
      Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
      Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
      Cc: Al Viro <viro@zeniv.linux.org.uk>
      Cc: Julia Lawall <Julia.Lawall@lip6.fr>
      Acked-by: NIngo Molnar <mingo@elte.hu>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      234e3405
  9. 05 4月, 2012 1 次提交
  10. 04 4月, 2012 1 次提交
  11. 03 4月, 2012 5 次提交