From patchwork Tue Jan 10 12:02:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Ilpo_J=C3=A4rvinen?= X-Patchwork-Id: 641208 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 247E8C46467 for ; Tue, 10 Jan 2023 12:02:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232957AbjAJMCw (ORCPT ); Tue, 10 Jan 2023 07:02:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232297AbjAJMCu (ORCPT ); Tue, 10 Jan 2023 07:02:50 -0500 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FB875833B; Tue, 10 Jan 2023 04:02:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1673352170; x=1704888170; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=QZcrQpD296rETq2BwPSG/FvirBfldy66OrzZH3oanCI=; b=Vb3QCIF0HGPZjc0HSu0K9rBH5fvCwAShmcWxLMgOF381+sWAyCt8/5xe TupqufVWzWzmbm6bnEmk7IcEl3SoRiTuf4BFHEnNDM+vU3Kfj4U80q4yx FfRC30GjZQv/zPV0R0R30Mgds6uA/pAcy+T9I2dI7OfOfuemwpmClVh5H lXqJQzYLkSEeHtZsdZVGsGmChNuCfVPhpCwJGcz0fpjQuI4rtB8FjEnco m5KP9WSghhMF9uJPMkRybG8q4iRraQN+Pq99ByQFuRVmjblg+kE2J2HZs RHMM2N84qFjKibui+0uxo0XG1Usmacwv8inCaqY2rIlEOu6iuKLUoDETv Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10585"; a="350349957" X-IronPort-AV: E=Sophos;i="5.96,315,1665471600"; d="scan'208";a="350349957" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jan 2023 04:02:50 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10585"; a="799406755" X-IronPort-AV: E=Sophos;i="5.96,315,1665471600"; d="scan'208";a="799406755" Received: from gbocanex-mobl.ger.corp.intel.com (HELO ijarvine-MOBL2.ger.corp.intel.com) ([10.249.44.115]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jan 2023 04:02:47 -0800 From: =?utf-8?q?Ilpo_J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg Kroah-Hartman , Jiri Slaby , Johan Hovold , =?utf-8?q?Samuel_Iglesias_Gons=C3=A1lvez?= , Rodolfo Giometti Cc: linux-kernel@vger.kernel.org, =?utf-8?q?Ilpo_J=C3=A4rvinen?= Subject: [PATCH v2 00/13] tty/serial: bool conversions and cleanups Date: Tue, 10 Jan 2023 14:02:13 +0200 Message-Id: <20230110120226.14972-1-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org There are number of functions in tty/serial which have arguments or return types that expect/behave like bool. Likely due to them existing before bool was available, other types are used. Make conversions to bool and cleanups. v2: - Call dtr/rts parameters/variables consistently "active" - Don't chain one return statement with || - Don't change function signatures to >80 chars ("while at it") - moxa: differentiated dtr and status variables Ilpo Järvinen (13): tty: Cleanup tty_port_set_initialized() bool parameter tty: Cleamup tty_port_set_suspended() bool parameter tty: Cleanup tty_port_set_active() bool parameter tty: moxa: Make local var storing tty_port_initialized() bool serial: Convert uart_{,port_}startup() init_hw param to bool tty: Convert ->carrier_raised() and callchains to bool tty: Convert ->dtr_rts() to take bool argument tty/serial: Make ->dcd_change()+uart_handle_dcd_change() status bool active serial: Make uart_handle_cts_change() status param bool active tty: Return bool from tty_termios_hw_change() tty/serial: Call ->dtr_rts() parameter active consistently tty: moxa: Rename dtr/rts parameters/variables to active usb/serial: Rename dtr/rts parameters/variables to active drivers/char/pcmcia/synclink_cs.c | 18 +++---- drivers/ipack/devices/ipoctal.c | 4 +- drivers/mmc/core/sdio_uart.c | 13 +++-- drivers/pps/clients/pps-ldisc.c | 6 +-- drivers/s390/char/con3215.c | 4 +- drivers/staging/greybus/uart.c | 4 +- drivers/tty/amiserial.c | 12 ++--- drivers/tty/hvc/hvc_console.c | 4 +- drivers/tty/hvc/hvc_console.h | 2 +- drivers/tty/hvc/hvc_iucv.c | 6 +-- drivers/tty/moxa.c | 80 ++++++++++++++-------------- drivers/tty/mxser.c | 11 ++-- drivers/tty/n_gsm.c | 16 +++--- drivers/tty/serial/imx.c | 2 +- drivers/tty/serial/max3100.c | 2 +- drivers/tty/serial/max310x.c | 3 +- drivers/tty/serial/serial_core.c | 65 +++++++++++----------- drivers/tty/serial/sunhv.c | 8 +-- drivers/tty/synclink_gt.c | 21 ++++---- drivers/tty/tty_ioctl.c | 8 +-- drivers/tty/tty_port.c | 22 ++++---- drivers/usb/class/cdc-acm.c | 4 +- drivers/usb/serial/ch341.c | 11 ++-- drivers/usb/serial/console.c | 2 +- drivers/usb/serial/cp210x.c | 6 +-- drivers/usb/serial/cypress_m8.c | 6 +-- drivers/usb/serial/digi_acceleport.c | 6 +-- drivers/usb/serial/f81232.c | 10 ++-- drivers/usb/serial/f81534.c | 4 +- drivers/usb/serial/ftdi_sio.c | 6 +-- drivers/usb/serial/generic.c | 10 ++-- drivers/usb/serial/ipw.c | 8 +-- drivers/usb/serial/keyspan.c | 6 +-- drivers/usb/serial/keyspan_pda.c | 4 +- drivers/usb/serial/mct_u232.c | 6 +-- drivers/usb/serial/mxuport.c | 4 +- drivers/usb/serial/pl2303.c | 11 ++-- drivers/usb/serial/quatech2.c | 6 +-- drivers/usb/serial/sierra.c | 6 +-- drivers/usb/serial/spcp8x5.c | 11 ++-- drivers/usb/serial/ssu100.c | 6 +-- drivers/usb/serial/upd78f0730.c | 8 +-- drivers/usb/serial/usb-serial.c | 8 +-- drivers/usb/serial/usb-wwan.h | 2 +- drivers/usb/serial/usb_wwan.c | 6 +-- drivers/usb/serial/xr_serial.c | 8 +-- include/linux/serial_core.h | 6 +-- include/linux/tty.h | 2 +- include/linux/tty_ldisc.h | 4 +- include/linux/tty_port.h | 10 ++-- include/linux/usb/serial.h | 6 +-- net/bluetooth/rfcomm/tty.c | 2 +- 52 files changed, 247 insertions(+), 259 deletions(-) Reviewed-by: Jiri Slaby