| commit | 4260dc792fabfd20c8644fa9414b2ae48372365f | |
| author | Alan Cox <alan@linux.intel.com> | |
| Sat, 19 Sep 2009 20:13:20 +0000 (19 13:13 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 5 Oct 2009 16:32:34 +0000 (5 09:32 -0700) | ||
| tree | f609caf9824847faba276bd1291d1e6934466f15 | treesnapshot (tar.gz zip) |
| parent | 51451faaad9348b73a0c1e00e984a6029fca37fd | commitdiff |
tty: Add a full port_close function
commit 7ca0ff9ab3218ec443a7a9ad247e4650373ed41e upstream.
Now we are extracting out methods for shutdown and the like we can add a
proper tty_port_close method that knows all the innards of the tty closing
process and hides the lot from the caller.
At some point in the future this will be paired with a similar open()
helper and the drivers can stick to hardware management.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 7ca0ff9ab3218ec443a7a9ad247e4650373ed41e upstream.
Now we are extracting out methods for shutdown and the like we can add a
proper tty_port_close method that knows all the innards of the tty closing
process and hides the lot from the caller.
At some point in the future this will be paired with a similar open()
helper and the drivers can stick to hardware management.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/char/tty_port.c | diffblobblamehistory | |
| include/linux/tty.h | diffblobblamehistory |