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Wed, 30 Oct 2024 04:28:14 -0700 (PDT) X-Google-Smtp-Source: AGHT+IG1NLu5M2018jLIxJX+Z/i21emZn/jQBhcI0nUHdCEwPkxlqgV1lXWB25R+uQkV5ZaptpnaqA== X-Received: by 2002:a17:906:7955:b0:a99:ffa9:a27 with SMTP id a640c23a62f3a-a9e40fd6b13mr170558666b.26.1730287694067; Wed, 30 Oct 2024 04:28:14 -0700 (PDT) Received: from eisenberg.fritz.box ([2001:16b8:3db7:f800:98bb:372a:45f9:41e4]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9b30f58991sm557324566b.159.2024.10.30.04.28.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Oct 2024 04:28:13 -0700 (PDT) From: Philipp Stanner To: Jonathan Corbet , Damien Le Moal , Niklas Cassel , Giovanni Cabiddu , Herbert Xu , "David S. Miller" , Boris Brezillon , Arnaud Ebalard , Srujana Challa , Alexander Shishkin , Miri Korenblit , Kalle Valo , Jon Mason , Dave Jiang , Allen Hubbe , Bjorn Helgaas , Kevin Cernekee , Greg Kroah-Hartman , Jiri Slaby , Jaroslav Kysela , Takashi Iwai , Mark Brown , David Lechner , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Philipp Stanner , Jie Wang , Michal Witwicki , Przemek Kitszel , Adam Guerin , Damian Muszynski , Bharat Bhushan , Nithin Dabilpuram , Johannes Berg , Emmanuel Grumbach , Benjamin Berg , Breno Leitao , Yedidya Benshimol , Serge Semin , zhang jiao , Florian Fainelli , =?utf-8?q?Ilpo_J=C3=A4rvi?= =?utf-8?q?nen?= Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, qat-linux@intel.com, linux-crypto@vger.kernel.org, linux-wireless@vger.kernel.org, ntb@lists.linux.dev, linux-pci@vger.kernel.org, linux-serial@vger.kernel.org, linux-sound@vger.kernel.org Subject: [PATCH v6 01/10] PCI: Make pcim_request_all_regions() a public function Date: Wed, 30 Oct 2024 12:27:34 +0100 Message-ID: <20241030112743.104395-2-pstanner@redhat.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241030112743.104395-1-pstanner@redhat.com> References: <20241030112743.104395-1-pstanner@redhat.com> Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In order to remove the deprecated function pcim_iomap_regions_request_all(), a few drivers need an interface to request all BARs a PCI device offers. Make pcim_request_all_regions() a public interface. Signed-off-by: Philipp Stanner Reviewed-by: Damien Le Moal Reviewed-by: Ilpo Järvinen --- drivers/pci/devres.c | 3 ++- include/linux/pci.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index b133967faef8..2a64da5c91fb 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -939,7 +939,7 @@ static void pcim_release_all_regions(struct pci_dev *pdev) * desired, release individual regions with pcim_release_region() or all of * them at once with pcim_release_all_regions(). */ -static int pcim_request_all_regions(struct pci_dev *pdev, const char *name) +int pcim_request_all_regions(struct pci_dev *pdev, const char *name) { int ret; int bar; @@ -957,6 +957,7 @@ static int pcim_request_all_regions(struct pci_dev *pdev, const char *name) return ret; } +EXPORT_SYMBOL(pcim_request_all_regions); /** * pcim_iomap_regions_request_all - Request all BARs and iomap specified ones diff --git a/include/linux/pci.h b/include/linux/pci.h index 573b4c4c2be6..3b151c8331e5 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2293,6 +2293,7 @@ static inline void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) { } #endif +int pcim_request_all_regions(struct pci_dev *pdev, const char *name); void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); void __iomem *pcim_iomap_region(struct pci_dev *pdev, int bar, const char *name);