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dgnc: remove unused dgnc_ioctl_name() command 

dgnc_ioctl_name() is never used anywhere so remove it

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Giedrius Statkevičius 2015-03-13 15:56:29 +02:00 committed by Greg Kroah-Hartman
parent 4bef52f377
commit f82d189c33
2 changed files with 0 additions and 53 deletions
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52
drivers/staging/dgnc/dgnc_utils.c
View File

@ -16,55 +16,3 @@ int dgnc_ms_sleep(ulong ms)
schedule_timeout((ms * HZ) / 1000);
return signal_pending(current);
}
/*
* dgnc_ioctl_name() : Returns a text version of each ioctl value.
*/
char *dgnc_ioctl_name(int cmd)
{
switch (cmd) {
case TCGETA: return "TCGETA";
case TCGETS: return "TCGETS";
case TCSETA: return "TCSETA";
case TCSETS: return "TCSETS";
case TCSETAW: return "TCSETAW";
case TCSETSW: return "TCSETSW";
case TCSETAF: return "TCSETAF";
case TCSETSF: return "TCSETSF";
case TCSBRK: return "TCSBRK";
case TCXONC: return "TCXONC";
case TCFLSH: return "TCFLSH";
case TIOCGSID: return "TIOCGSID";
case TIOCGETD: return "TIOCGETD";
case TIOCSETD: return "TIOCSETD";
case TIOCGWINSZ: return "TIOCGWINSZ";
case TIOCSWINSZ: return "TIOCSWINSZ";
case TIOCMGET: return "TIOCMGET";
case TIOCMSET: return "TIOCMSET";
case TIOCMBIS: return "TIOCMBIS";
case TIOCMBIC: return "TIOCMBIC";
/* from digi.h */
case DIGI_SETA: return "DIGI_SETA";
case DIGI_SETAW: return "DIGI_SETAW";
case DIGI_SETAF: return "DIGI_SETAF";
case DIGI_SETFLOW: return "DIGI_SETFLOW";
case DIGI_SETAFLOW: return "DIGI_SETAFLOW";
case DIGI_GETFLOW: return "DIGI_GETFLOW";
case DIGI_GETAFLOW: return "DIGI_GETAFLOW";
case DIGI_GETA: return "DIGI_GETA";
case DIGI_GEDELAY: return "DIGI_GEDELAY";
case DIGI_SEDELAY: return "DIGI_SEDELAY";
case DIGI_GETCUSTOMBAUD: return "DIGI_GETCUSTOMBAUD";
case DIGI_SETCUSTOMBAUD: return "DIGI_SETCUSTOMBAUD";
case TIOCMODG: return "TIOCMODG";
case TIOCMODS: return "TIOCMODS";
case TIOCSDTR: return "TIOCSDTR";
case TIOCCDTR: return "TIOCCDTR";
default: return "unknown";
}
}

1
drivers/staging/dgnc/dgnc_utils.h
View File

@ -2,6 +2,5 @@
#define __DGNC_UTILS_H
int dgnc_ms_sleep(ulong ms);
char *dgnc_ioctl_name(int cmd);
#endif