| commit | 03190c67ff72b5c56b24266762ab8abe68970f45 | [log] [tgz] |
|---|---|---|
| author | Martin Kepplinger <martink@posteo.de> | Mon Mar 23 13:59:46 2015 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Mar 25 11:36:38 2015 +0100 |
| tree | ef65dc83f28caa0cf100c47165b1ce4837d0ab53 | |
| parent | ab3ae0096a6d31e1b244c5c5155f48ef3700329e [diff] |
char: misc: document behaviour of open() an open syscall now assignes file->private_data to a pointer to the miscdevice structure. This reminds people not to duplicate code if they want this and not to depend on it being NULL. Signed-off-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>