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 X-Spam-Level: X-Spam-Status: No, score=-14.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 5D3C1C43215 for ; Mon, 25 Nov 2019 14:55:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 335FD207FD for ; Mon, 25 Nov 2019 14:55:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Jdw2j/a/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728287AbfKYOy6 (ORCPT ); Mon, 25 Nov 2019 09:54:58 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:44701 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728196AbfKYOy6 (ORCPT ); Mon, 25 Nov 2019 09:54:58 -0500 Received: by mail-pj1-f67.google.com with SMTP id w8so6703744pjh.11; Mon, 25 Nov 2019 06:54:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VbURqT/hIwISYpnd7Ewfv41kiT2pdXc627ZF5Jq5I3E=; b=Jdw2j/a/FE7gm5TNDBAcYPcU6FC63DMfZkzIU2VewEVpDhpApGP68i6gMhmkchbj+e l9S/ObcbNdRRWkz9zjXvcjpumCg6Q+s3ovDV3hdAD5ukAQxUKFE+DBqMouqqmV7//JRS u70bH5VOM6X/FhPHXVK2DsOfN846AeJlhlwzqTeQZqnqg+P6MuUbZwfXf6E8R60XlV1k jaWMBGsRfvyi9WXECVjImiUV49x/EQJDfz9AYf173Dhl3+k5aWRW4hNsoR2GMOEWWZ8T urn0QqrPGKG56T2cNiQT8AM2lGT/Gm+UU0LG8csbNgsuXMFrtC5MMEO75bNyoGbtFqRj qq+g== 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:mime-version :content-transfer-encoding; bh=VbURqT/hIwISYpnd7Ewfv41kiT2pdXc627ZF5Jq5I3E=; b=b2nT1OAdwBRDrkcyh8nV2g5U7D0uEL1/KWU+cFL8aOT1Vc4UmOxj7jWDFubEOs07eH P2lS+tkb39ZwoiPryjDe2uHkWIgNAHQU2TpmRc5Pdc5Y3BesrOBd/tPy6Wq5bjutik+4 GfiaUdghqRF+cgmK3D2xgTKgDyprn0OuYpPoP1gvdrOB7KFt1kvcyACK2pGs2SvgvaBk 5PsHv4w1e6L/9hpcEamCdUti6BlTzAUjUIm9bO+zYOB1xcZWnCw3JSnq/XDgVgtMBwyu ztzTcaoUsZFmVVDMTgviqeHSz11b2PMm0F1NjueTGILbWDZdcpZEG+fjSR6/KjpdgUti rdlA== X-Gm-Message-State: APjAAAUG3nMKGXbg4qI1xh7ZN+7td6VpVLlMRzK4WvuzFe0FXE9jX2Yd ns7DKQ2AmNfZn17G7ShaI5k= X-Google-Smtp-Source: APXvYqyvHsHilf9t9KOojG+Pmwy271uQOp5mfMAs/WTxSrCm8y4S1x9ROHjYVuUHeXAar9XL5xb1wQ== X-Received: by 2002:a17:90a:d155:: with SMTP id t21mr38128482pjw.84.1574693697671; Mon, 25 Nov 2019 06:54:57 -0800 (PST) Received: from debian.net.fpt ([2405:4800:58f7:550c:6dad:1b5f:afc6:7758]) by smtp.gmail.com with ESMTPSA id j4sm8623602pgt.57.2019.11.25.06.54.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Nov 2019 06:54:56 -0800 (PST) From: Phong Tran To: davem@davemloft.net, gregkh@linuxfoundation.org, oneukum@suse.com Cc: alexios.zavras@intel.com, johan@kernel.org, allison@lohutok.net, tglx@linutronix.de, benquike@gmail.com, linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Phong Tran Subject: [PATCH 1/2] drivers: net: hso: Fix -Wcast-function-type Date: Mon, 25 Nov 2019 21:54:42 +0700 Message-Id: <20191125145443.29052-1-tranmanphong@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org correct usage prototype of callback in tasklet_init(). Report by https://github.com/KSPP/linux/issues/20 Signed-off-by: Phong Tran --- drivers/net/usb/hso.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 74849da031fa..ca827802f291 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1214,8 +1214,9 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb) * This needs to be a tasklet otherwise we will * end up recursively calling this function. */ -static void hso_unthrottle_tasklet(struct hso_serial *serial) +static void hso_unthrottle_tasklet(unsigned long data) { + struct hso_serial *serial = (struct hso_serial *)data; unsigned long flags; spin_lock_irqsave(&serial->serial_lock, flags); @@ -1265,7 +1266,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp) /* Force default termio settings */ _hso_serial_set_termios(tty, NULL); tasklet_init(&serial->unthrottle_tasklet, - (void (*)(unsigned long))hso_unthrottle_tasklet, + hso_unthrottle_tasklet, (unsigned long)serial); result = hso_start_serial_device(serial->parent, GFP_KERNEL); if (result) { -- 2.20.1