diff options
| author |   Samo Pogačnik <samo_pogacnik@t-2.net> | 2021-04-27 13:40:51 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 18:29:12 +0200 |
| commit | bf3d6ab9bc1295fdf37cbc363ba9f7dfa14a84b8 (patch) | |
| tree | 852696c74aefee55c5dfabe1e3059049ea0b16ad /scripts | |
| parent | tty: serial: sb1250-duart: include <linux/io.h> instead of <asm/io.h> (diff) | |
ttyprintk: Add TTY port shutdown callback
By adding the TTY port shutdown callback, the final buffer flush has
been moved from tpk_close() to tpk_port_shutdown(). This enables buffer
flush upon close and hangup as well. The change also removes the
specific 'buf == NULL' handling in tpk_printk(), which became useless.
Signed-off-by: Samo Pogačnik <samo_pogacnik@t-2.net>
Link: https://lore.kernel.org/r/f236ea26520fbef176fefec2e06a43548f63fa9c.camel@t-2.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions