From patchwork Thu May 21 18:05:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 1295530 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=vFKWZSYh; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49Scyf1t6nz9sRf for ; Fri, 22 May 2020 04:07:06 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728067AbgEUSHF (ORCPT ); Thu, 21 May 2020 14:07:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:34326 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727883AbgEUSHE (ORCPT ); Thu, 21 May 2020 14:07:04 -0400 Received: from localhost (mobile-166-175-190-200.mycingular.net [166.175.190.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A1272207D3; Thu, 21 May 2020 18:07:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590084424; bh=teZtbZmdrWDP3PS3nLN++qQGlFNe0buLFWAQeiWZm6s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vFKWZSYhZBzvtcMgUQDcrinU/O7eVvrF6tkaeDLRNU9/5RRwYrADVdnn9e/ihCEFk 99U/P1D3ZoZShISVY4nCkuvqO/4Xk7PBT+oeAGvhw8u6C2ByFHeH4xe8c2bWbX8bB7 hC+4TudRnpptnrw5C3BI6AXjKbadNrOT2VDCFYO4= From: Bjorn Helgaas To: Greg Kroah-Hartman , Arnd Bergmann Cc: Klaus Doth , Rui Feng , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Bjorn Helgaas Subject: [PATCH 6/6] misc: rtsx: Remove unnecessary rts5249_set_aspm(), rts5260_set_aspm() Date: Thu, 21 May 2020 13:05:45 -0500 Message-Id: <20200521180545.1159896-7-helgaas@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200521180545.1159896-1-helgaas@kernel.org> References: <20200521180545.1159896-1-helgaas@kernel.org> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Bjorn Helgaas rts5249_set_aspm() and rts5260_set_aspm() do nothing more than the default rtsx_comm_set_aspm() does, so remove them and use the default. No functional change intended. Signed-off-by: Bjorn Helgaas --- drivers/misc/cardreader/rts5249.c | 15 --------------- drivers/misc/cardreader/rts5260.c | 13 ------------- 2 files changed, 28 deletions(-) diff --git a/drivers/misc/cardreader/rts5249.c b/drivers/misc/cardreader/rts5249.c index d122608e9f79..6c6c9e95a29f 100644 --- a/drivers/misc/cardreader/rts5249.c +++ b/drivers/misc/cardreader/rts5249.c @@ -347,18 +347,6 @@ static int rtsx_base_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage) return rtsx_pci_send_cmd(pcr, 100); } -static void rts5249_set_aspm(struct rtsx_pcr *pcr, bool enable) -{ - if (pcr->aspm_enabled == enable) - return; - - pcie_capability_clear_and_set_word(pcr->pci, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC, - enable ? pcr->aspm_en : 0); - - pcr->aspm_enabled = enable; -} - static const struct pcr_ops rts5249_pcr_ops = { .fetch_vendor_settings = rtsx_base_fetch_vendor_settings, .extra_init_hw = rts5249_extra_init_hw, @@ -371,7 +359,6 @@ static const struct pcr_ops rts5249_pcr_ops = { .card_power_off = rtsx_base_card_power_off, .switch_output_voltage = rtsx_base_switch_output_voltage, .force_power_down = rtsx_base_force_power_down, - .set_aspm = rts5249_set_aspm, }; /* SD Pull Control Enable: @@ -598,7 +585,6 @@ static const struct pcr_ops rts524a_pcr_ops = { .switch_output_voltage = rtsx_base_switch_output_voltage, .force_power_down = rtsx_base_force_power_down, .set_l1off_cfg_sub_d0 = rts5250_set_l1off_cfg_sub_d0, - .set_aspm = rts5249_set_aspm, }; void rts524a_init_params(struct rtsx_pcr *pcr) @@ -714,7 +700,6 @@ static const struct pcr_ops rts525a_pcr_ops = { .switch_output_voltage = rts525a_switch_output_voltage, .force_power_down = rtsx_base_force_power_down, .set_l1off_cfg_sub_d0 = rts5250_set_l1off_cfg_sub_d0, - .set_aspm = rts5249_set_aspm, }; void rts525a_init_params(struct rtsx_pcr *pcr) diff --git a/drivers/misc/cardreader/rts5260.c b/drivers/misc/cardreader/rts5260.c index 75fc67d78d7f..7a9dbb778e84 100644 --- a/drivers/misc/cardreader/rts5260.c +++ b/drivers/misc/cardreader/rts5260.c @@ -570,18 +570,6 @@ static int rts5260_extra_init_hw(struct rtsx_pcr *pcr) return 0; } -static void rts5260_set_aspm(struct rtsx_pcr *pcr, bool enable) -{ - if (pcr->aspm_enabled == enable) - return; - - pcie_capability_clear_and_set_word(pcr->pci, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC, - enable ? pcr->aspm : 0); - - pcr->aspm_enabled = enable; -} - static void rts5260_set_l1off_cfg_sub_d0(struct rtsx_pcr *pcr, int active) { struct rtsx_cr_option *option = &pcr->option; @@ -627,7 +615,6 @@ static const struct pcr_ops rts5260_pcr_ops = { .switch_output_voltage = rts5260_switch_output_voltage, .force_power_down = rtsx_base_force_power_down, .stop_cmd = rts5260_stop_cmd, - .set_aspm = rts5260_set_aspm, .set_l1off_cfg_sub_d0 = rts5260_set_l1off_cfg_sub_d0, .enable_ocp = rts5260_enable_ocp, .disable_ocp = rts5260_disable_ocp,