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Subject[PATCH v2 1/7] dgnc: remove unused dgnc_ioctl_name() command
Date
dgnc_ioctl_name() is never used anywhere so remove it

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
---
v2: Forgot to include this patch in the first version. Without this some
of the other patches in this set will fail.

drivers/staging/dgnc/dgnc_utils.c | 52 ---------------------------------------
drivers/staging/dgnc/dgnc_utils.h | 1 -
2 files changed, 53 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_utils.c b/drivers/staging/dgnc/dgnc_utils.c
index 80b5133..f76de82 100644
--- a/drivers/staging/dgnc/dgnc_utils.c
+++ b/drivers/staging/dgnc/dgnc_utils.c
@@ -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";
- }
-}
diff --git a/drivers/staging/dgnc/dgnc_utils.h b/drivers/staging/dgnc/dgnc_utils.h
index cebf601..1164c3a 100644
--- a/drivers/staging/dgnc/dgnc_utils.h
+++ b/drivers/staging/dgnc/dgnc_utils.h
@@ -2,6 +2,5 @@
#define __DGNC_UTILS_H

int dgnc_ms_sleep(ulong ms);
-char *dgnc_ioctl_name(int cmd);

#endif
--
2.3.2


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