diff options
| author | Martin Kepplinger <martink@posteo.de> | 2015-03-23 15:59:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-25 13:36:38 +0300 |
| commit | 03190c67ff72b5c56b24266762ab8abe68970f45 (patch) | |
| tree | ef65dc83f28caa0cf100c47165b1ce4837d0ab53 /drivers/misc | |
| parent | ab3ae0096a6d31e1b244c5c5155f48ef3700329e (diff) | |
| download | linux-03190c67ff72b5c56b24266762ab8abe68970f45.tar.xz | |
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>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions