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=-15.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 C1702C3B19F for ; Fri, 14 Feb 2020 16:22:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 953B02473E for ; Fri, 14 Feb 2020 16:22:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581697367; bh=r8IpIj2XCyyUfnuawEC+y01fh8/vqReQBesAHgoKrmQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=0HloZlRI54oIgW56jyG7Yiknj2y33kRuPPVp2GrXR1G4Nh3bgRs6FitS9N2gWxh73 qtLRPUbbPRM+4l/ZIdRGV0anObGX0aLs1K3wgH1UacrfuzEDu0PsRnTRvygplZZBLI DUQAQxgVDTRdEqTgP+noLM1yPmlEMb9yk6TD+QCk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405541AbgBNQWq (ORCPT ); Fri, 14 Feb 2020 11:22:46 -0500 Received: from mail.kernel.org ([198.145.29.99]:58564 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405524AbgBNQWp (ORCPT ); Fri, 14 Feb 2020 11:22:45 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 67AFB24747; Fri, 14 Feb 2020 16:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581697364; bh=r8IpIj2XCyyUfnuawEC+y01fh8/vqReQBesAHgoKrmQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E/k9PW91bPX4nv5CKVKG2ggDAlBiYmbgarjBYFEqZf+kGwHQOhyUulUZyTjpPYImt CisK6x3fUq8DZRN7pkd9xzEs0cwCMf91od/12k7EVymphhsuD9p8MiWU4AFLPclNbv WwGLM4oMgFSEkdukAMZRgT8BGqjB2ZTWFzoLBDHg= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Phong Tran , Kees Cook , Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.9 064/141] rtlwifi: rtl_pci: Fix -Wcast-function-type Date: Fri, 14 Feb 2020 11:20:04 -0500 Message-Id: <20200214162122.19794-64-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214162122.19794-1-sashal@kernel.org> References: <20200214162122.19794-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Phong Tran [ Upstream commit cb775c88da5d48a85d99d95219f637b6fad2e0e9 ] correct usage prototype of callback in tasklet_init(). Report by https://github.com/KSPP/linux/issues/20 Signed-off-by: Phong Tran Reviewed-by: Kees Cook Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtlwifi/pci.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index e15b462d096bf..21b7cb845bf40 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -1095,13 +1095,15 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id) return ret; } -static void _rtl_pci_irq_tasklet(struct ieee80211_hw *hw) +static void _rtl_pci_irq_tasklet(unsigned long data) { + struct ieee80211_hw *hw = (struct ieee80211_hw *)data; _rtl_pci_tx_chk_waitq(hw); } -static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw) +static void _rtl_pci_prepare_bcn_tasklet(unsigned long data) { + struct ieee80211_hw *hw = (struct ieee80211_hw *)data; struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); @@ -1223,10 +1225,10 @@ static void _rtl_pci_init_struct(struct ieee80211_hw *hw, /*task */ tasklet_init(&rtlpriv->works.irq_tasklet, - (void (*)(unsigned long))_rtl_pci_irq_tasklet, + _rtl_pci_irq_tasklet, (unsigned long)hw); tasklet_init(&rtlpriv->works.irq_prepare_bcn_tasklet, - (void (*)(unsigned long))_rtl_pci_prepare_bcn_tasklet, + _rtl_pci_prepare_bcn_tasklet, (unsigned long)hw); INIT_WORK(&rtlpriv->works.lps_change_work, rtl_lps_change_work_callback); -- 2.20.1