old_ch           1083 drivers/staging/speakup/main.c 	static u16 ch = '\0', old_ch = '\0';
old_ch           1100 drivers/staging/speakup/main.c 		if (ch == old_ch && !(char_type & B_NUM)) {
old_ch           1134 drivers/staging/speakup/main.c 			if (ch != old_ch)
old_ch           1140 drivers/staging/speakup/main.c 			if (old_ch != ch)
old_ch           1145 drivers/staging/speakup/main.c 		old_ch = ch;