From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 886E2C433F5 for ; Mon, 22 Nov 2021 11:16:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237382AbhKVLUD (ORCPT ); Mon, 22 Nov 2021 06:20:03 -0500 Received: from smtp-out2.suse.de ([195.135.220.29]:54026 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236808AbhKVLT6 (ORCPT ); Mon, 22 Nov 2021 06:19:58 -0500 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id F19241FD5A; Mon, 22 Nov 2021 11:16:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1637579811; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/DWuNaIPMkQ1S47xiwC1Kuqyh6zuMZbAnHtiMJroLvI=; b=D1L41pJziZDGO90HUXzoWk/3mTzUnOWhzmRAGxqJpEvPvLMMT7zDsJMjmo63deaUhH042C YWSC5G41ZbOiUjBWUVGK1Ysb+/zPQK2hv/BJyOiWEt81r+uu0hD63zc6TWE9HgOqZzVMUm qo2eQrNPBlpk3cLAL1zE/UUIrbDo++w= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1637579811; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/DWuNaIPMkQ1S47xiwC1Kuqyh6zuMZbAnHtiMJroLvI=; b=xVZTZPMMVa2BhOESUct0fJNE1xNOmmvwtrlRXYT+SWBqnrGSJSfXG12PaKwIDkbqNnfEQu LxAQGmPbBzSvDVDw== Received: from localhost.localdomain (unknown [10.100.208.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by relay2.suse.de (Postfix) with ESMTPS id 053FEA3B83; Mon, 22 Nov 2021 11:16:50 +0000 (UTC) From: Jiri Slaby To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, johan@kernel.org, Jiri Slaby , Richard Henderson , Ivan Kokshaysky , Matt Turner , William Hubbs , Chris Brannon , Kirk Reiser , Samuel Thibault , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Alexander Gordeev Subject: [PATCH v2 2/3] tty: the rest, stop using tty_schedule_flip() Date: Mon, 22 Nov 2021 12:16:47 +0100 Message-Id: <20211122111648.30379-3-jslaby@suse.cz> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211122111648.30379-1-jslaby@suse.cz> References: <20211122111648.30379-1-jslaby@suse.cz> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 latter (as it is used less), so call the former in the rest of the users. Signed-off-by: Jiri Slaby Cc: Richard Henderson Cc: Ivan Kokshaysky Cc: Matt Turner Cc: William Hubbs Cc: Chris Brannon Cc: Kirk Reiser Cc: Samuel Thibault Cc: Heiko Carstens Cc: Vasily Gorbik Cc: Christian Borntraeger Cc: Alexander Gordeev --- arch/alpha/kernel/srmcons.c | 2 +- drivers/accessibility/speakup/spk_ttyio.c | 4 ++-- drivers/s390/char/keyboard.h | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c index 90635ef5dafa..6dc952b0df4a 100644 --- a/arch/alpha/kernel/srmcons.c +++ b/arch/alpha/kernel/srmcons.c @@ -59,7 +59,7 @@ srmcons_do_receive_chars(struct tty_port *port) } while((result.bits.status & 1) && (++loops < 10)); if (count) - tty_schedule_flip(port); + tty_flip_buffer_push(port); return count; } diff --git a/drivers/accessibility/speakup/spk_ttyio.c b/drivers/accessibility/speakup/spk_ttyio.c index 0d1f397cd896..08cf8a17754b 100644 --- a/drivers/accessibility/speakup/spk_ttyio.c +++ b/drivers/accessibility/speakup/spk_ttyio.c @@ -88,7 +88,7 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty, } if (!ldisc_data->buf_free) - /* ttyio_in will tty_schedule_flip */ + /* ttyio_in will tty_flip_buffer_push */ return 0; /* Make sure the consumer has read buf before we have seen @@ -312,7 +312,7 @@ static unsigned char ttyio_in(struct spk_synth *in_synth, int timeout) mb(); ldisc_data->buf_free = true; /* Let TTY push more characters */ - tty_schedule_flip(tty->port); + tty_flip_buffer_push(tty->port); return rv; } diff --git a/drivers/s390/char/keyboard.h b/drivers/s390/char/keyboard.h index c467589c7f45..c06d399b9b1f 100644 --- a/drivers/s390/char/keyboard.h +++ b/drivers/s390/char/keyboard.h @@ -56,7 +56,7 @@ static inline void kbd_put_queue(struct tty_port *port, int ch) { tty_insert_flip_char(port, ch, 0); - tty_schedule_flip(port); + tty_flip_buffer_push(port); } static inline void @@ -64,5 +64,5 @@ kbd_puts_queue(struct tty_port *port, char *cp) { while (*cp) tty_insert_flip_char(port, *cp++, 0); - tty_schedule_flip(port); + tty_flip_buffer_push(port); } -- 2.33.1