From patchwork Mon Mar 4 09:22:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13580262 Received: from mail-pl1-f172.google.com (mail-pl1-f172.google.com [209.85.214.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C1D8B21A0C for ; Mon, 4 Mar 2024 09:23:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709544190; cv=none; b=MFNCq1U5n8IhzIkwqSnb+Bg4ynjAziSXHL8HVa4soCuk5ixSSiujC6inkIjr05xV96Flh22STIvqzxTSXI87kQuVJdn2EzqM4b+V4W5RhXJGvLuTZO52f4gwt5o67+KEKY4H4ULXSraWnLPNvrLFE7JAPBkoHw6FEwVzQyO5A+k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709544190; c=relaxed/simple; bh=g9mNmvK51fz68J5jozssdi6/0DjCS9JLFmd7JogEd4g=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=sHJq5IsmbXDJEFr3H7J50cBXXETv704yre/0TmxIfE4bWonzZcaX4e7sknn5LlOUDAi7+guZ1izlBvhOA0hjtB66LJNU8JT0qPRnvGdTcpFkIxtC857BBP+baZIS05PN6sbee3YE8HQOOdNEJcy+k07pnqX0LtyDo4AIR8yI2aU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=OFh0BYgx; arc=none smtp.client-ip=209.85.214.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="OFh0BYgx" Received: by mail-pl1-f172.google.com with SMTP id d9443c01a7336-1d944e8f367so28122945ad.0 for ; Mon, 04 Mar 2024 01:23:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1709544188; x=1710148988; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=kZnWb8d3C9Og59KtRq5XtOfAx+xAmaYSx4xuR1PV3YM=; b=OFh0BYgxR5TpPFLdYvGcbGncVkt3GCV8Ut2muGRhhjcnfidlLADvGxKY5iUQrnlHxs DiXL0T4nW2yvhoFexRfrUiPjBVZp7PYHViYmxCfXSsN5HQSkLdGRY9aMBdrHV8vq38Em qD1wm/R6EgU87AzgbPM/h0VuL2ceY9yi+6w0QU68r2YASca1xYmNgY37Y0UBRwq/Ijsy oA7no9x74cNvJ/GMSzmxM88kqtIpG+I8URgzNptVgvZn2YRAuKe4Fn8O7ybJI5Jto97+ zTT6vvnaFokF8VbhdSDilaowdCfq/82fB4tVOO8Fa5ystj0T8thp13td0TozQIrmLq9e 3jvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709544188; x=1710148988; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=kZnWb8d3C9Og59KtRq5XtOfAx+xAmaYSx4xuR1PV3YM=; b=guPDwYOcd8AEd6qasJoX9QRYjPbh4lgjyYaE+4wh00cF6YA5GJcCZAQM6RWO1oUXif FiAxeTIMTLWJArrhNjD8IzEe1h6CdAir9QX88fsF1+qnoBmkT6/ANCOvDgCq0SLa/tkC sPS4MMP8tQU7ObwW/An4bpv5b+owMk4By7yI31DQYqunTQJstiPXf4ygslHIFQRNQe+k KUM/pm9UPxS0RxUTKrJ4UxXuw33RWEG/BCxz4Ki2KEYzjk7f4yFuGXYe5Qox2FxV9zd0 Q3YFlWf2GcvDU8ZndN5cNaSeW+s+mStAQwuof7WQnqooTneaI3B8pudmCk8Yd1rsRcN5 BJTA== X-Forwarded-Encrypted: i=1; AJvYcCWNexZHsCQri14N+iOkFqqkO/nROd4+YSzKaXL4PmsbqZ1h5ispfhrFSwgFvEaAaZdcDfHu7V75P2mDqLJBkUptF0i5EUPn5ks/UYJALw== X-Gm-Message-State: AOJu0Yxcd0ORzW0uGFQJlED95u7FrI3iawRaUGnhQNT49AjJiGdZB9DR THj+goYVRr1EHwJ6EtFEks/tuke5QjuKlW6y7AEBxb15Qzj6+8h6tNLF7CMdWA== X-Google-Smtp-Source: AGHT+IHadCZKDO8osCpF110ohJVMlzHI0kv3tjJxc8CaEETJeKyA9lQGvRZuMus+Vv0XnXpHiNbvhA== X-Received: by 2002:a17:903:230f:b0:1dc:3ab7:cc78 with SMTP id d15-20020a170903230f00b001dc3ab7cc78mr10226033plh.29.1709544187965; Mon, 04 Mar 2024 01:23:07 -0800 (PST) Received: from [127.0.1.1] ([117.202.187.165]) by smtp.gmail.com with ESMTPSA id c5-20020a170902c1c500b001dbb06b6138sm7996648plc.252.2024.03.04.01.22.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Mar 2024 01:23:07 -0800 (PST) From: Manivannan Sadhasivam Date: Mon, 04 Mar 2024 14:52:14 +0530 Subject: [PATCH v9 02/10] PCI: dwc: ep: Rename dw_pcie_ep_exit() to dw_pcie_ep_deinit() Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240304-pci-dbi-rework-v9-2-29d433d99cda@linaro.org> References: <20240304-pci-dbi-rework-v9-0-29d433d99cda@linaro.org> In-Reply-To: <20240304-pci-dbi-rework-v9-0-29d433d99cda@linaro.org> To: Jingoo Han , Gustavo Pimentel , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Rob Herring , Bjorn Helgaas , Marek Vasut , Yoshihiro Shimoda , Thierry Reding , Jonathan Hunter , Kishon Vijay Abraham I , Vidya Sagar , Vignesh Raghavendra , Richard Zhu , Lucas Stach , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Minghuan Lian , Mingkai Hu , Roy Zang , Kunihiko Hayashi , Masami Hiramatsu , Kishon Vijay Abraham I , Jesper Nilsson , Srikanth Thokala Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, Niklas Cassel , linux-arm-kernel@axis.com, Manivannan Sadhasivam , Frank Li X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=2960; i=manivannan.sadhasivam@linaro.org; h=from:subject:message-id; bh=g9mNmvK51fz68J5jozssdi6/0DjCS9JLFmd7JogEd4g=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBl5ZLXLJvwcaTA0KTIiIimACQMqOxY/E6kuxppM brQVyYuBSaJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCZeWS1wAKCRBVnxHm/pHO 9ZBmCACR44IY3tYba7u1CXyA0GkFEwPK5rfEAqNS+RMbvaQgu1eBEjBy7p6qV4aZbq+AXk31mP3 hd/duOXibZWgwM4dASbi9vKug6dAA2zo87v7soROe6bTNLzhj1/0NhrY5aOIIw9Ncy3vyEJuY6V 0UA7/7tNWcsch3hQeOluQb8K11fko+nM5rq4l3COPMBAdTpkmavtgoEvAZEkuHs/EOQOFqFzo+t MHAXyZQYcdwqQFHG2Ve4dxbksMkzUi6NLXAjBZOSKQEUWVNECwmhz9X3pNWuYCp8yTBydtXUmyM SjH94JeOXyPfiXAfCEi8WYvaMPxBF3Mh/rK7mq/AfA3JryTh X-Developer-Key: i=manivannan.sadhasivam@linaro.org; a=openpgp; fpr=C668AEC3C3188E4C611465E7488550E901166008 dw_pcie_ep_exit() API is undoing what the dw_pcie_ep_init() API has done already (at least partly). But the API name dw_pcie_ep_exit() is not quite reflecting that. So let's rename it to dw_pcie_ep_deinit() to make the purpose of this API clear. This also aligns with the DWC host driver. Reviewed-by: Frank Li Signed-off-by: Manivannan Sadhasivam Reviewed-by: Niklas Cassel Reviewed-by: Yoshihiro Shimoda --- drivers/pci/controller/dwc/pcie-designware-ep.c | 4 ++-- drivers/pci/controller/dwc/pcie-designware.h | 4 ++-- drivers/pci/controller/dwc/pcie-rcar-gen4.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index d305f9b4cdfe..2b11290aab4c 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -564,7 +564,7 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no, return 0; } -void dw_pcie_ep_exit(struct dw_pcie_ep *ep) +void dw_pcie_ep_deinit(struct dw_pcie_ep *ep) { struct dw_pcie *pci = to_dw_pcie_from_ep(ep); struct pci_epc *epc = ep->epc; @@ -576,7 +576,7 @@ void dw_pcie_ep_exit(struct dw_pcie_ep *ep) pci_epc_mem_exit(epc); } -EXPORT_SYMBOL_GPL(dw_pcie_ep_exit); +EXPORT_SYMBOL_GPL(dw_pcie_ep_deinit); static unsigned int dw_pcie_ep_find_ext_capability(struct dw_pcie *pci, int cap) { diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index ab7431a37209..61465203bb60 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -671,7 +671,7 @@ void dw_pcie_ep_linkup(struct dw_pcie_ep *ep); int dw_pcie_ep_init(struct dw_pcie_ep *ep); int dw_pcie_ep_init_complete(struct dw_pcie_ep *ep); void dw_pcie_ep_init_notify(struct dw_pcie_ep *ep); -void dw_pcie_ep_exit(struct dw_pcie_ep *ep); +void dw_pcie_ep_deinit(struct dw_pcie_ep *ep); int dw_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep, u8 func_no); int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no, u8 interrupt_num); @@ -701,7 +701,7 @@ static inline void dw_pcie_ep_init_notify(struct dw_pcie_ep *ep) { } -static inline void dw_pcie_ep_exit(struct dw_pcie_ep *ep) +static inline void dw_pcie_ep_deinit(struct dw_pcie_ep *ep) { } diff --git a/drivers/pci/controller/dwc/pcie-rcar-gen4.c b/drivers/pci/controller/dwc/pcie-rcar-gen4.c index ac97d594ea47..9d9d22e367bb 100644 --- a/drivers/pci/controller/dwc/pcie-rcar-gen4.c +++ b/drivers/pci/controller/dwc/pcie-rcar-gen4.c @@ -430,7 +430,7 @@ static int rcar_gen4_add_dw_pcie_ep(struct rcar_gen4_pcie *rcar) static void rcar_gen4_remove_dw_pcie_ep(struct rcar_gen4_pcie *rcar) { - dw_pcie_ep_exit(&rcar->dw.ep); + dw_pcie_ep_deinit(&rcar->dw.ep); rcar_gen4_pcie_ep_deinit(rcar); }