{"id":2230187,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2230187/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/patch/20260429122617.7324-5-ilpo.jarvinen@linux.intel.com/","project":{"id":28,"url":"http://patchwork.ozlabs.org/api/1.1/projects/28/?format=json","name":"Linux PCI development","link_name":"linux-pci","list_id":"linux-pci.vger.kernel.org","list_email":"linux-pci@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260429122617.7324-5-ilpo.jarvinen@linux.intel.com>","date":"2026-04-29T12:26:10","name":"[04/11] PCI: Remove const removal cast","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"9194a507caa5a470d2f4d39ff475a89c57467a98","submitter":{"id":83553,"url":"http://patchwork.ozlabs.org/api/1.1/people/83553/?format=json","name":"Ilpo Järvinen","email":"ilpo.jarvinen@linux.intel.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-pci/patch/20260429122617.7324-5-ilpo.jarvinen@linux.intel.com/mbox/","series":[{"id":502050,"url":"http://patchwork.ozlabs.org/api/1.1/series/502050/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/list/?series=502050","date":"2026-04-29T12:26:06","name":"PCI: pci_resource_alignment() improvement + cleanups","version":1,"mbox":"http://patchwork.ozlabs.org/series/502050/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230187/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230187/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=KW73d9RM;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=104.64.211.4; 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a=\"78101785\"","E=Sophos;i=\"6.23,206,1770624000\";\n d=\"scan'208\";a=\"78101785\"","E=Sophos;i=\"6.23,206,1770624000\";\n d=\"scan'208\";a=\"234512137\""],"X-ExtLoop1":"1","From":"=?utf-8?q?Ilpo_J=C3=A4rvinen?= ","To":"linux-pci@vger.kernel.org,\n\tBjorn Helgaas ,\n\tShawn Jin ,\n\tlinuxppc-dev@lists.ozlabs.org,\n\tMadhavan Srinivasan ,\n\tMichael Ellerman ,\n\tNicholas Piggin ,\n\tlinux-kernel@vger.kernel.org","Cc":"=?utf-8?q?Ilpo_J=C3=A4rvinen?= ","Subject":"[PATCH 04/11] PCI: Remove const removal cast","Date":"Wed, 29 Apr 2026 15:26:10 +0300","Message-Id":"<20260429122617.7324-5-ilpo.jarvinen@linux.intel.com>","X-Mailer":"git-send-email 2.39.5","In-Reply-To":"<20260429122617.7324-1-ilpo.jarvinen@linux.intel.com>","References":"<20260429122617.7324-1-ilpo.jarvinen@linux.intel.com>","Precedence":"bulk","X-Mailing-List":"linux-pci@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit"},"content":"__pci_bridge_assign_resources() inputs const pci_dev *bridge, but then\nimmediately casts const away to pass the bridge to\npdev_assign_resources_sorted().\n\nAs pdev_assign_resources_sorted() performs assignment of resources, it\nis not possible to make its input parameter to const. Neither of the\n__pci_bridge_assign_resources() callers requires the bridge parameter\nto be const.\n\nThus, simply remove the out of place cast and convert the input\nparameter to non-const.\n\nSigned-off-by: Ilpo Järvinen \n---\n drivers/pci/setup-bus.c | 5 ++---\n 1 file changed, 2 insertions(+), 3 deletions(-)","diff":"diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c\nindex 1e0e28efe8b8..c0a949f2c995 100644\n--- a/drivers/pci/setup-bus.c\n+++ b/drivers/pci/setup-bus.c\n@@ -1622,14 +1622,13 @@ void pci_bus_claim_resources(struct pci_bus *b)\n }\n EXPORT_SYMBOL(pci_bus_claim_resources);\n \n-static void __pci_bridge_assign_resources(const struct pci_dev *bridge,\n+static void __pci_bridge_assign_resources(struct pci_dev *bridge,\n \t\t\t\t\t struct list_head *add_list,\n \t\t\t\t\t struct list_head *fail_head)\n {\n \tstruct pci_bus *b;\n \n-\tpdev_assign_resources_sorted((struct pci_dev *)bridge,\n-\t\t\t\t add_list, fail_head);\n+\tpdev_assign_resources_sorted(bridge, add_list, fail_head);\n \n \tb = bridge->subordinate;\n \tif (!b)\n","prefixes":["04/11"]}