From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9069829A9F5; Thu, 15 May 2025 12:46:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747313187; cv=none; b=V7+AGVyDzUCNjA6bE9fObb8tSBitGo7ezXs3BaCMgnMK6n0Iy8vvvnRD72qYX6IKqqRTRqND1vlzgMUe+hm9Sjbb/3XFSusNGE8oCk/AJ2aMwGRvZXDj+xVbynpbGGYmuJud2OFiZzuZHlK3dU+wSB5ah1irnV7SnB0FyzPm6KE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747313187; c=relaxed/simple; bh=anJhc65G7bGsG8RZ5DM3uxXKassmvqJOGcJ5+fNqfr8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=K2CRMAmdlmaz4HDKLX4lnv59bO3tbEYABV13KDoVURmYucdGr879Qm+J2oKSN0GCP/gRtHogp0usRt/yJWvBxickk0pmUk49B34tnTmD7lkQOjENPl9MIDv6y2t20aGD4FkmTaF81ahij0/AjcDh5OZMZxwCI0gsjg0Ix1Rv424= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oWIFx1dO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oWIFx1dO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25895C4CEE7; Thu, 15 May 2025 12:46:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747313187; bh=anJhc65G7bGsG8RZ5DM3uxXKassmvqJOGcJ5+fNqfr8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oWIFx1dOLtGGOIdemKnG8RCiH6wALzTPSUfdksV9HMAlmfew2pfNn255FykCJkYYg K6Mtl/anRp6eI/8h9IlqoYehebJGMF6PjL0MHQmadRyq8mkeiG/e2SwRGlcbLpEViC rd5CeeVKMgyDAtjQac+SUZUb4WrHtyEqrMufWNgjsfYc/GQQcKwasedBj1yPC9DnzJ K8K0hJX94XOpZDn5PxvoIZWcaFqOpoKjC60mhnH5nAyqrInbqA5wzoBoEElmoTVkw9 Elgt6zdwGGPbdBi1PUPP+3keEDrnfZShvq33GL49LqFL9mzW8uehavU6ghm/uiAsrl WDw4PZaJsbVEQ== From: Philipp Stanner To: Jonathan Corbet , Bjorn Helgaas , Philipp Stanner , Mark Brown , David Lechner , Andy Shevchenko , Zijun Hu , Yang Yingliang , Greg Kroah-Hartman Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH 3/7] PCI: Remove pcim_request_region_exclusive() Date: Thu, 15 May 2025 14:46:01 +0200 Message-ID: <20250515124604.184313-5-phasta@kernel.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250515124604.184313-2-phasta@kernel.org> References: <20250515124604.184313-2-phasta@kernel.org> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit pcim_request_region_exclusive() was only needed for redirecting the relatively exotic exclusive request functions in pci.c in case of them operating in managed mode. The managed nature has been removed from those functions and no one else uses pcim_request_region_exclusive(). Remove pcim_request_region_exclusive(). Signed-off-by: Philipp Stanner --- drivers/pci/devres.c | 18 ------------------ drivers/pci/pci.h | 2 -- 2 files changed, 20 deletions(-) diff --git a/drivers/pci/devres.c b/drivers/pci/devres.c index 5480d537f400..769b92f4f66a 100644 --- a/drivers/pci/devres.c +++ b/drivers/pci/devres.c @@ -852,24 +852,6 @@ int pcim_request_region(struct pci_dev *pdev, int bar, const char *name) } EXPORT_SYMBOL(pcim_request_region); -/** - * pcim_request_region_exclusive - Request a PCI BAR exclusively - * @pdev: PCI device to request region for - * @bar: Index of BAR to request - * @name: Name of the driver requesting the resource - * - * Returns: 0 on success, a negative error code on failure. - * - * Request region specified by @bar exclusively. - * - * The region will automatically be released on driver detach. If desired, - * release manually only with pcim_release_region(). - */ -int pcim_request_region_exclusive(struct pci_dev *pdev, int bar, const char *name) -{ - return _pcim_request_region(pdev, bar, name, IORESOURCE_EXCLUSIVE); -} - /** * pcim_release_region - Release a PCI BAR * @pdev: PCI device to operate on diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 8c3e5fb2443a..cfc9e71a4d84 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -1060,8 +1060,6 @@ static inline pci_power_t mid_pci_get_power_state(struct pci_dev *pdev) #endif int pcim_intx(struct pci_dev *dev, int enable); -int pcim_request_region_exclusive(struct pci_dev *pdev, int bar, - const char *name); /* * Config Address for PCI Configuration Mechanism #1 -- 2.49.0