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 C0047C19F28 for ; Wed, 27 Jul 2022 17:23:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241997AbiG0RXd (ORCPT ); Wed, 27 Jul 2022 13:23:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242000AbiG0RWw (ORCPT ); Wed, 27 Jul 2022 13:22:52 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8B2A26F7FA; Wed, 27 Jul 2022 09:45:39 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id A896CB821A6; Wed, 27 Jul 2022 16:45:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0AF18C433C1; Wed, 27 Jul 2022 16:45:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1658940333; bh=STSC/uyrBVz7rV5fTY9o9fyE0PYLOMybtV5+kYBr4eA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=L/m29RHoOtuWpNtqe253DAMuyvyLoEq52jYrVGqIWwtYq4JnYSpPLvR8yj5rwgiEB EqOJz83uuwx738xiSquFr+F8Ja5//02ImBbCYGDfvJx7rDI6CCENWMIuNluDW5jfUG hM2BWx7iHzR2KWKXxlQpQNsMcc09xwhgLoT2OuGs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vladimir Zapolskiy , Johan Hovold , Jiri Slaby Subject: [PATCH 5.15 188/201] tty: drivers/tty/, stop using tty_schedule_flip() Date: Wed, 27 Jul 2022 18:11:32 +0200 Message-Id: <20220727161035.559931107@linuxfoundation.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220727161026.977588183@linuxfoundation.org> References: <20220727161026.977588183@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jiri Slaby commit 5f6a85158ccacc3f09744b3aafe8b11ab3b6c6f6 upstream. 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 drivers/tty/. Cc: Vladimir Zapolskiy Reviewed-by: Johan Hovold Signed-off-by: Jiri Slaby Link: https://lore.kernel.org/r/20211122111648.30379-2-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- drivers/tty/goldfish.c | 2 +- drivers/tty/moxa.c | 4 ++-- drivers/tty/serial/lpc32xx_hs.c | 2 +- drivers/tty/vt/keyboard.c | 6 +++--- drivers/tty/vt/vt.c | 2 +- 5 files changed, 8 insertions(+), 8 deletions(-) --- a/drivers/tty/goldfish.c +++ b/drivers/tty/goldfish.c @@ -151,7 +151,7 @@ static irqreturn_t goldfish_tty_interrup address = (unsigned long)(void *)buf; goldfish_tty_rw(qtty, address, count, 0); - tty_schedule_flip(&qtty->port); + tty_flip_buffer_push(&qtty->port); return IRQ_HANDLED; } --- a/drivers/tty/moxa.c +++ b/drivers/tty/moxa.c @@ -1383,7 +1383,7 @@ static int moxa_poll_port(struct moxa_po if (inited && !tty_throttled(tty) && MoxaPortRxQueue(p) > 0) { /* RX */ MoxaPortReadData(p); - tty_schedule_flip(&p->port); + tty_flip_buffer_push(&p->port); } } else { clear_bit(EMPTYWAIT, &p->statusflags); @@ -1408,7 +1408,7 @@ static int moxa_poll_port(struct moxa_po if (tty && (intr & IntrBreak) && !I_IGNBRK(tty)) { /* BREAK */ tty_insert_flip_char(&p->port, 0, TTY_BREAK); - tty_schedule_flip(&p->port); + tty_flip_buffer_push(&p->port); } if (intr & IntrLine) --- a/drivers/tty/serial/lpc32xx_hs.c +++ b/drivers/tty/serial/lpc32xx_hs.c @@ -341,7 +341,7 @@ static irqreturn_t serial_lpc32xx_interr LPC32XX_HSUART_IIR(port->membase)); port->icount.overrun++; tty_insert_flip_char(tport, 0, TTY_OVERRUN); - tty_schedule_flip(tport); + tty_flip_buffer_push(tport); } /* Data received? */ --- a/drivers/tty/vt/keyboard.c +++ b/drivers/tty/vt/keyboard.c @@ -324,13 +324,13 @@ int kbd_rate(struct kbd_repeat *rpt) static void put_queue(struct vc_data *vc, int ch) { tty_insert_flip_char(&vc->port, ch, 0); - tty_schedule_flip(&vc->port); + tty_flip_buffer_push(&vc->port); } static void puts_queue(struct vc_data *vc, const char *cp) { tty_insert_flip_string(&vc->port, cp, strlen(cp)); - tty_schedule_flip(&vc->port); + tty_flip_buffer_push(&vc->port); } static void applkey(struct vc_data *vc, int key, char mode) @@ -584,7 +584,7 @@ static void fn_inc_console(struct vc_dat static void fn_send_intr(struct vc_data *vc) { tty_insert_flip_char(&vc->port, 0, TTY_BREAK); - tty_schedule_flip(&vc->port); + tty_flip_buffer_push(&vc->port); } static void fn_scroll_forw(struct vc_data *vc) --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1833,7 +1833,7 @@ static void csi_m(struct vc_data *vc) static void respond_string(const char *p, size_t len, struct tty_port *port) { tty_insert_flip_string(port, p, len); - tty_schedule_flip(port); + tty_flip_buffer_push(port); } static void cursor_report(struct vc_data *vc, struct tty_struct *tty)