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| author | Jiri Slaby <jslaby@suse.cz> | 2012-04-02 13:54:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-09 20:28:18 +0200 |
| commit | 0146b6939074ebe14ece3604fd00e7be128a3812 (patch) | |
| tree | 4dba1ecf72b9a2af168e9e6a71b156344307ca2f /drivers/tty/n_hdlc.c | |
| parent | TTY: HVC, use tty from tty_port (diff) | |
| download | linux-0146b6939074ebe14ece3604fd00e7be128a3812.tar.xz linux-0146b6939074ebe14ece3604fd00e7be128a3812.zip | |
TTY: HVC, use count from tty_port
Now, count is used from tty_port and protected by tty_port->lock.
n_outbuf is left unprotected in hvc_hangup now, because there is no
point to hold any lock, since other uses are unprotected too.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_hdlc.c')
0 files changed, 0 insertions, 0 deletions