linux-kernel - [PATCH 22/70] mxser: remove MOXA_GET

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Date:   Fri, 18 Jun 2021 08:14:28 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 22/70] mxser: remove MOXA_GET_MAJOR deprecated ioctl

MOXA_GET_MAJOR was deprecated in commit 41aee9a121fd (Char: mxser, ioctl
cleanup) in 2008. Remove this ioctl finally.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/tty/mxser.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index a830a4359ea1..a55b20f98cb3 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -53,7 +53,6 @@
 #define MOXA_GETDATACOUNT	(MOXA + 23)
 #define MOXA_CHKPORTENABLE	(MOXA + 60)
 #define MOXA_HighSpeedOn	(MOXA + 61)
-#define MOXA_GET_MAJOR		(MOXA + 63)
 #define MOXA_GETMSTATUS		(MOXA + 65)
 #define MOXA_SET_OP_MODE	(MOXA + 66)
 #define MOXA_GET_OP_MODE	(MOXA + 67)
@@ -1499,12 +1498,6 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 	int ret = 0;
 
 	switch (cmd) {
-	case MOXA_GET_MAJOR:
-		printk_ratelimited(KERN_WARNING "mxser: '%s' uses deprecated ioctl "
-					"%x (GET_MAJOR), fix your userspace\n",
-					current->comm, cmd);
-		return put_user(ttymajor, (int __user *)argp);
-
 	case MOXA_CHKPORTENABLE:
 		result = 0;
 		for (i = 0; i < MXSER_BOARDS; i++)
-- 
2.32.0