netdev - [PATCH 33/35] isdn: capi, drop useless pr

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Date:   Wed,  5 May 2021 11:19:26 +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>,
        Karsten Keil <isdn@...ux-pingi.de>, netdev@...r.kernel.org
Subject: [PATCH 33/35] isdn: capi, drop useless pr_debugs

capi have many pr_debugs in tty_operations hooks to print only a
functions name. We have better debugging aids in the kernel many years
now. So remove these useless pr_debugs.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
Cc: Karsten Keil <isdn@...ux-pingi.de>
Cc: netdev@...r.kernel.org
---
 drivers/isdn/capi/capi.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index bf8a8809eff1..d5f9261fa879 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -1158,8 +1158,6 @@ static void capinc_tty_flush_chars(struct tty_struct *tty)
 	struct capiminor *mp = tty->driver_data;
 	struct sk_buff *skb;
 
-	pr_debug("capinc_tty_flush_chars\n");
-
 	spin_lock_bh(&mp->outlock);
 	skb = mp->outskb;
 	if (skb) {
@@ -1200,7 +1198,6 @@ static unsigned int capinc_tty_chars_in_buffer(struct tty_struct *tty)
 static void capinc_tty_throttle(struct tty_struct *tty)
 {
 	struct capiminor *mp = tty->driver_data;
-	pr_debug("capinc_tty_throttle\n");
 	mp->ttyinstop = 1;
 }
 
@@ -1208,7 +1205,6 @@ static void capinc_tty_unthrottle(struct tty_struct *tty)
 {
 	struct capiminor *mp = tty->driver_data;
 
-	pr_debug("capinc_tty_unthrottle\n");
 	mp->ttyinstop = 0;
 	handle_minor_recv(mp);
 }
@@ -1217,7 +1213,6 @@ static void capinc_tty_stop(struct tty_struct *tty)
 {
 	struct capiminor *mp = tty->driver_data;
 
-	pr_debug("capinc_tty_stop\n");
 	mp->ttyoutstop = 1;
 }
 
@@ -1225,7 +1220,6 @@ static void capinc_tty_start(struct tty_struct *tty)
 {
 	struct capiminor *mp = tty->driver_data;
 
-	pr_debug("capinc_tty_start\n");
 	mp->ttyoutstop = 0;
 	handle_minor_send(mp);
 }
@@ -1234,7 +1228,6 @@ static void capinc_tty_hangup(struct tty_struct *tty)
 {
 	struct capiminor *mp = tty->driver_data;
 
-	pr_debug("capinc_tty_hangup\n");
 	tty_port_hangup(&mp->port);
 }
 
-- 
2.31.1