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Commit f82d189c authored by Giedrius Statkevičius's avatar Giedrius Statkevičius Committed by Greg Kroah-Hartman
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dgnc: remove unused dgnc_ioctl_name() command 



dgnc_ioctl_name() is never used anywhere so remove it

Signed-off-by: default avatarGiedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4bef52f3

drivers/staging/dgnc/dgnc_utils.c

+0 −52
Original line number Diff line number Diff line
@@ -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";

	}

}

drivers/staging/dgnc/dgnc_utils.h

+0 −1
Original line number Diff line number Diff line
@@ -2,6 +2,5 @@ 
#define __DGNC_UTILS_H



int dgnc_ms_sleep(ulong ms);

char *dgnc_ioctl_name(int cmd);



#endif