From patchwork Mon Aug 17 09:02:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 258858 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FAC0C433E1 for ; Mon, 17 Aug 2020 09:03:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 39741207FF for ; Mon, 17 Aug 2020 09:03:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UGys9s0c" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728677AbgHQJDE (ORCPT ); Mon, 17 Aug 2020 05:03:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726837AbgHQJC7 (ORCPT ); Mon, 17 Aug 2020 05:02:59 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2827C061389; Mon, 17 Aug 2020 02:02:58 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id d188so7911952pfd.2; Mon, 17 Aug 2020 02:02:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=xXbF1OGSfwps8eIxFqyJWCOGFrRBRoS9IAapxWYH5tU=; b=UGys9s0cH3XJ7ytiyAvyHhECfx/sgE7VT+4dU+PFtuVRKYibSk4ZdfmReJ5RHeo4oB cE77BSIVRi+aL2qPqpPHpFAR1LSBTrzvNNl5+1z2oukApZE2Lh0c8Y3/yCTaGn1btkI3 DvfBXKhyn1mhWjbBF8kHKW4euTK7Ux3RSg5XFcHWLBm6Ex4WbXmFJRsy6oz8LHIem23T s/vVZgJ8dTQWc7edHye0v87zndklTmo3yTfDJa2KJhz3KKYSGaQVeY4NJka4LW2TDcnd io8PK2w/yoaTYclhmldJ4rX2kkhp+HrYmndLi4PUVEPGGhD9ac4NWIc9Y4RAyWFd0HTP 8flQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=xXbF1OGSfwps8eIxFqyJWCOGFrRBRoS9IAapxWYH5tU=; b=t/TwHd8HmtIHs+F7YY2ICaMIAyEfzGNsuk+72JWdY7gu3mxi8qbKwQ7vRc3NT4sGgm 5D061goswTMYEpLiwN9hPe+FZM+Pij22PBQrrmUlQj6l6gBLf8AwbHm1PGjWnCYhIw7I g7UjtIj5f49Pd6q4Kuc4o+JvqXfrXh5UGX++fIB+gJ+GjwfNiL4gP8Iuuxs+jvzftucM t0jcvRdPHDyCHe+4+9zAts8eYbBrPMr2ku+4cBYgVlPqjiKdXyhmM6FGEtyCOAjq9PN7 qnC8PD4XPtd6kHgMYA1KJ0coL8Cs/lAjAZBsY6nD3C1h8GNtbgRIL/ZYsy2NGdoVY+qL ENeA== X-Gm-Message-State: AOAM5311USW/0l7OIp4AryyLL7dGQeSwQTlOBBkZDoARQQqWjqUqBMCP qFdA6mabNDKYpkELFh0gPnw= X-Google-Smtp-Source: ABdhPJxAkXUAop1wEFaah3YAPnjGLxZjtihx6qYBEHA3JVTfQ+jUGc2wTge02f2yvKEBQPSGJto8nw== X-Received: by 2002:a62:3856:: with SMTP id f83mr10808398pfa.35.1597654978435; Mon, 17 Aug 2020 02:02:58 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id f3sm19488238pfj.206.2020.08.17.02.02.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 02:02:57 -0700 (PDT) From: Allen Pais To: duncan.sands@free.fr, gregkh@linuxfoundation.org, jacmet@sunsite.dk, balbi@kernel.org, leoyang.li@nxp.com, johan@kernel.org Cc: keescook@chromium.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Allen Pais , Romain Perier Subject: [PATCH 7/7] usb: mos7720: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:32:09 +0530 Message-Id: <20200817090209.26351-8-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817090209.26351-1-allen.cryptic@gmail.com> References: <20200817090209.26351-1-allen.cryptic@gmail.com> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/usb/serial/mos7720.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 2ec4eeacebc7..5eed1078fac8 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -282,11 +282,12 @@ static void destroy_urbtracker(struct kref *kref) * port callback had to be deferred because the disconnect mutex could not be * obtained at the time. */ -static void send_deferred_urbs(unsigned long _mos_parport) +static void send_deferred_urbs(struct tasklet_struct *t) { int ret_val; unsigned long flags; - struct mos7715_parport *mos_parport = (void *)_mos_parport; + struct mos7715_parport *mos_parport = from_tasklet(mos_parport, t, + urb_tasklet); struct urbtracker *urbtrack, *tmp; struct list_head *cursor, *next; struct device *dev; @@ -716,8 +717,7 @@ static int mos7715_parport_init(struct usb_serial *serial) INIT_LIST_HEAD(&mos_parport->deferred_urbs); usb_set_serial_data(serial, mos_parport); /* hijack private pointer */ mos_parport->serial = serial; - tasklet_init(&mos_parport->urb_tasklet, send_deferred_urbs, - (unsigned long) mos_parport); + tasklet_setup(&mos_parport->urb_tasklet, send_deferred_urbs); init_completion(&mos_parport->syncmsg_compl); /* cycle parallel port reset bit */