From patchwork Sun Sep 27 19:12:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julia Lawall X-Patchwork-Id: 11802549 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6F22492C for ; Sun, 27 Sep 2020 20:02:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6020323977 for ; Sun, 27 Sep 2020 20:02:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726884AbgI0UC2 (ORCPT ); Sun, 27 Sep 2020 16:02:28 -0400 Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:14476 "EHLO mail3-relais-sop.national.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726697AbgI0UC2 (ORCPT ); Sun, 27 Sep 2020 16:02:28 -0400 X-Greylist: delayed 431 seconds by postgrey-1.27 at vger.kernel.org; Sun, 27 Sep 2020 16:02:25 EDT X-IronPort-AV: E=Sophos;i="5.77,311,1596492000"; d="scan'208";a="360169486" Received: from palace.rsr.lip6.fr (HELO palace.lip6.fr) ([132.227.105.202]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/AES256-SHA256; 27 Sep 2020 21:55:11 +0200 From: Julia Lawall To: linux-iio@vger.kernel.org Cc: =?utf-8?q?Valdis_Kl=C4=93tnieks?= , Joe Perches , Thomas Gleixner , kernel-janitors@vger.kernel.org, David Lechner , linux-wireless@vger.kernel.org, linux-ide@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-crypto@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Neil Armstrong , Jerome Brunet , Martin Blumenstingl , linux-amlogic@lists.infradead.org, linux-acpi@vger.kernel.org, "Rafael J. Wysocki" , drbd-dev@lists.linbit.com, linux-block@vger.kernel.org Subject: [PATCH 00/18] use semicolons rather than commas to separate statements Date: Sun, 27 Sep 2020 21:12:10 +0200 Message-Id: <1601233948-11629-1-git-send-email-Julia.Lawall@inria.fr> X-Mailer: git-send-email 1.9.1 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org These patches replace commas by semicolons. This was done using the Coccinelle semantic patch (http://coccinelle.lip6.fr/) shown below. This semantic patch ensures that commas inside for loop headers will not be transformed. It also doesn't touch macro definitions. Coccinelle ensures that braces are added as needed when a single-statement branch turns into a multi-statement one. This semantic patch has a few false positives, for variable delcarations such as: LIST_HEAD(x), *y; The semantic patch could be improved to avoid these, but for the moment they have been removed manually (2 occurrences). // @initialize:ocaml@ @@ let infunction p = (* avoid macros *) (List.hd p).current_element <> "something_else" let combined p1 p2 = (List.hd p1).line_end = (List.hd p2).line || (((List.hd p1).line_end < (List.hd p2).line) && ((List.hd p1).col < (List.hd p2).col)) @bad@ statement S; declaration d; position p; @@ S@p d // special cases where newlines are needed (hope for no more than 5) @@ expression e1,e2; statement S; position p != bad.p; position p1; position p2 : script:ocaml(p1) { infunction p1 && combined p1 p2 }; @@ - e1@p1,@S@p e2@p2; + e1; e2; @@ expression e1,e2; statement S; position p != bad.p; position p1; position p2 : script:ocaml(p1) { infunction p1 && combined p1 p2 }; @@ - e1@p1,@S@p e2@p2; + e1; e2; @@ expression e1,e2; statement S; position p != bad.p; position p1; position p2 : script:ocaml(p1) { infunction p1 && combined p1 p2 }; @@ - e1@p1,@S@p e2@p2; + e1; e2; @@ expression e1,e2; statement S; position p != bad.p; position p1; position p2 : script:ocaml(p1) { infunction p1 && combined p1 p2 }; @@ - e1@p1,@S@p e2@p2; + e1; e2; @@ expression e1,e2; statement S; position p != bad.p; position p1; position p2 : script:ocaml(p1) { infunction p1 && combined p1 p2 }; @@ - e1@p1,@S@p e2@p2; + e1; e2; @r@ expression e1,e2; statement S; position p != bad.p; @@ e1 ,@S@p e2; @@ expression e1,e2; position p1; position p2 : script:ocaml(p1) { infunction p1 && not(combined p1 p2) }; statement S; position r.p; @@ e1@p1 -,@S@p +; e2@p2 ... when any // --- drivers/acpi/processor_idle.c | 4 +++- drivers/ata/pata_icside.c | 21 +++++++++++++-------- drivers/base/regmap/regmap-debugfs.c | 2 +- drivers/bcma/driver_pci_host.c | 4 ++-- drivers/block/drbd/drbd_receiver.c | 6 ++++-- drivers/char/agp/amd-k7-agp.c | 2 +- drivers/char/agp/nvidia-agp.c | 2 +- drivers/char/agp/sworks-agp.c | 2 +- drivers/char/hw_random/iproc-rng200.c | 8 ++++---- drivers/char/hw_random/mxc-rnga.c | 6 +++--- drivers/char/hw_random/stm32-rng.c | 8 ++++---- drivers/char/ipmi/bt-bmc.c | 6 +++--- drivers/clk/meson/meson-aoclk.c | 2 +- drivers/clk/mvebu/ap-cpu-clk.c | 2 +- drivers/clk/uniphier/clk-uniphier-cpugear.c | 2 +- drivers/clk/uniphier/clk-uniphier-mux.c | 2 +- drivers/clocksource/mps2-timer.c | 6 +++--- drivers/clocksource/timer-armada-370-xp.c | 8 ++++---- drivers/counter/ti-eqep.c | 2 +- drivers/crypto/amcc/crypto4xx_alg.c | 2 +- drivers/crypto/atmel-tdes.c | 2 +- drivers/crypto/hifn_795x.c | 4 ++-- drivers/crypto/talitos.c | 8 ++++---- 23 files changed, 60 insertions(+), 51 deletions(-)