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From: Jiri Slaby <jslaby@suse.cz>
To: gregkh@linuxfoundation.org
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jiri Slaby <jslaby@suse.cz>, Oliver Neukum <oneukum@suse.com>,
	Felipe Balbi <balbi@kernel.org>,
	Mathias Nyman <mathias.nyman@intel.com>,
	linux-usb@vger.kernel.org
Subject: [PATCH 11/16] tty: drivers/usb/, stop using tty_flip_buffer_push
Date: Tue, 14 Sep 2021 11:14:10 +0200	[thread overview]
Message-ID: <20210914091415.17918-4-jslaby@suse.cz> (raw)
In-Reply-To: <20210914091415.17918-1-jslaby@suse.cz>

Since commit a9c3f68f3cd8d (tty: Fix low_latency BUG) in 2014,
tty_flip_buffer_push() is only a wrapper to tty_schedule_flip(). We are
going to remove the former, so call the latter directly in the rest of
drivers/usb/.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Oliver Neukum <oneukum@suse.com>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Mathias Nyman <mathias.nyman@intel.com>
Cc: linux-usb@vger.kernel.org
---
 drivers/usb/class/cdc-acm.c            | 2 +-
 drivers/usb/gadget/function/u_serial.c | 2 +-
 drivers/usb/host/xhci-dbgtty.c         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 8bbd8e29e60d..eeea1ed7fd71 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -480,7 +480,7 @@ static void acm_process_read_urb(struct acm *acm, struct urb *urb)
 
 	tty_insert_flip_string(&acm->port, urb->transfer_buffer,
 			urb->actual_length);
-	tty_flip_buffer_push(&acm->port);
+	tty_schedule_flip(&acm->port);
 }
 
 static void acm_read_bulk_callback(struct urb *urb)
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 6f68cbeeee7c..39fa27b63cbd 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -426,7 +426,7 @@ static void gs_rx_push(struct work_struct *work)
 	 * so we won't get callbacks and can hold port_lock
 	 */
 	if (do_push)
-		tty_flip_buffer_push(&port->port);
+		tty_schedule_flip(&port->port);
 
 
 	/* We want our data queue to become empty ASAP, keeping data
diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c
index 6e784f2fc26d..48b7e7f52d75 100644
--- a/drivers/usb/host/xhci-dbgtty.c
+++ b/drivers/usb/host/xhci-dbgtty.c
@@ -344,7 +344,7 @@ static void dbc_rx_push(struct tasklet_struct *t)
 	}
 
 	if (do_push)
-		tty_flip_buffer_push(&port->port);
+		tty_schedule_flip(&port->port);
 
 	if (!list_empty(queue) && tty) {
 		if (!tty_throttled(tty)) {
-- 
2.33.0


  parent reply	other threads:[~2021-09-14  9:14 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-14  9:11 [PATCH 01/16] tty: unexport tty_ldisc_release Jiri Slaby
2021-09-14  9:11 ` [PATCH 02/16] tty: remove flags from struct tty_ldisc_ops Jiri Slaby
2021-09-14  9:11 ` [PATCH 03/16] tty: remove extern from functions in tty headers Jiri Slaby
2021-09-14  9:11 ` [PATCH 04/16] tty: make tty_ldisc_ops::hangup return void Jiri Slaby
2021-09-15  8:05   ` Marc Kleine-Budde
2021-09-15 11:48   ` Mark Brown
2021-09-21  3:59   ` Dmitry Torokhov
2021-09-14  9:11 ` [PATCH 05/16] tty: remove file from tty_mode_ioctl Jiri Slaby
2021-09-15  8:05   ` Marc Kleine-Budde
2021-09-14  9:11 ` [PATCH 06/16] tty: remove file from n_tty_ioctl_helper Jiri Slaby
2021-09-14  9:15   ` Krzysztof Kozlowski
2021-09-14  9:11 ` [PATCH 07/16] tty: remove file from tty_ldisc_ops::ioctl and compat_ioctl Jiri Slaby
2021-09-14  9:16   ` Krzysztof Kozlowski
2021-09-15  8:02   ` Marc Kleine-Budde
2021-09-21  4:00   ` Dmitry Torokhov
2021-09-21 10:52     ` Jiri Slaby
2021-09-21 11:36       ` Greg KH
2021-09-21 15:51         ` Jiri Slaby
2021-09-22 15:01           ` Greg KH
2021-09-14  9:14 ` [PATCH 08/16] tty: drivers/tty/serial/, stop using tty_flip_buffer_push Jiri Slaby
2021-09-14  9:14   ` [PATCH 09/16] tty: drivers/tty/, " Jiri Slaby
2021-09-14 16:06     ` David Sterba
2021-09-14  9:14   ` [PATCH 10/16] tty: drivers/usb/serial/, " Jiri Slaby
2021-09-14  9:14   ` Jiri Slaby [this message]
2021-09-14  9:14   ` [PATCH 12/16] tty: arch/, " Jiri Slaby
2021-09-15  8:10     ` Max Filippov
2021-09-15  8:10       ` Max Filippov
2021-09-14  9:14   ` [PATCH 13/16] tty: drivers/s390/char/, " Jiri Slaby
2021-09-14  9:14   ` [PATCH 14/16] tty: drivers/staging/, " Jiri Slaby
2021-09-14 13:19     ` [greybus-dev] " Alex Elder
2021-09-14  9:14   ` [PATCH 15/16] tty: the rest, " Jiri Slaby
2021-09-14 11:58     ` Samuel Iglesias Gonsálvez
2021-09-14  9:14   ` [PATCH 16/16] tty: drop tty_flip_buffer_push Jiri Slaby
2021-09-16 10:03     ` Johan Hovold
2021-09-22  6:57       ` Jiri Slaby
2021-09-23  8:32         ` Johan Hovold
2021-11-18  7:54         ` Jiri Slaby
2021-11-18  8:10           ` Johan Hovold
2021-09-14  9:17   ` [PATCH 08/16] tty: drivers/tty/serial/, stop using tty_flip_buffer_push Krzysztof Kozlowski
2021-09-14 12:54   ` Uwe Kleine-König
2021-09-14 13:53   ` Richard Genoud
2021-09-15 17:00   ` Tobias Klauser
2021-09-15 17:53   ` Andreas Färber
2021-09-15 23:43   ` Andrew Jeffery
2021-09-16  7:13   ` Nicolas Ferre
2021-09-16  7:32   ` Chunyan Zhang
2021-09-16  7:48   ` Neil Armstrong
2021-09-16 12:54   ` Russell King (Oracle)
2021-09-16 20:30   ` Vladimir Zapolskiy

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