diff options
| author | Tony Lindgren <tony@atomide.com> | 2019-01-13 17:25:27 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-18 12:57:40 +0100 |
| commit | 4feb7a4a1244447a93b4852307a95e1b5d05bde4 (patch) | |
| tree | c629515a5cb6e5f582199d15d4d4b200b2d42795 /drivers/tty/n_tty.c | |
| parent | 3384104082467e17317f909486aadb389521f159 (diff) | |
n_gsm: Constify u8 and unsigned char usage
In order to prepare for adding serdev driver support, let's constify
the use of u8 and unsigned char for n_gsm.
Note that gsm_control_modem() gsm_control_rls() read the data for tty
control characters and then call gsm_control_reply() that allocates a
new reply and copies the data.
Cc: linux-serial@vger.kernel.org
Cc: Alan Cox <alan@llwyncelyn.cymru>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Johan Hovold <johan@kernel.org>
Cc: Peter Hurley <peter@hurleysoftware.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_tty.c')
0 files changed, 0 insertions, 0 deletions