Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-16 09:02:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

n_gsm: remove unused parameters from gsm_error()

Browse Source 
data and flag are unused in gsm_error(), so remove them.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118071716.11984-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2021-11-18 08:17:16 +01:00 committed by Greg Kroah-Hartman
parent 635e4172bd
commit ea502201da
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/tty/n_gsm.c
View File

@ -2074,8 +2074,6 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c)
/**
* gsm_error - handle tty error
* @gsm: ldisc data
* @data: byte received (may be invalid)
* @flag: error received
*
* Handle an error in the receipt of data for a frame. Currently we just
* go back to hunting for a SOF.
@ -2083,8 +2081,7 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c)
* FIXME: better diagnostics ?
*/
static void gsm_error(struct gsm_mux *gsm,
unsigned char data, unsigned char flag)
static void gsm_error(struct gsm_mux *gsm)
{
gsm->state = GSM_SEARCH;
gsm->io_error++;
@ -2504,7 +2501,7 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp,
case TTY_BREAK:
case TTY_PARITY:
case TTY_FRAME:
gsm_error(gsm, *cp, flags);
gsm_error(gsm);
break;
default:
WARN_ONCE(1, "%s: unknown flag %d\n",