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GET /api/1.1/patches/2220921/?format=api
{ "id": 2220921, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2220921/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/8e9de6c5a96b66f4ee8ed6801684ae0222dc6752.1775648406.git.ritesh.list@gmail.com/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/1.1/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/" }, "msgid": "<8e9de6c5a96b66f4ee8ed6801684ae0222dc6752.1775648406.git.ritesh.list@gmail.com>", "date": "2026-04-08T12:01:39", "name": "[RFC,v2,09/10] pseries/papr-hvpipe: Fix style and checkpatch issues in enable_hvpipe_IRQ()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "585c528c24c468e3ea82b4b52c89afb9c85a4ece", "submitter": { "id": 79126, "url": "http://patchwork.ozlabs.org/api/1.1/people/79126/?format=api", "name": "Ritesh Harjani (IBM)", "email": "ritesh.list@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/8e9de6c5a96b66f4ee8ed6801684ae0222dc6752.1775648406.git.ritesh.list@gmail.com/mbox/", "series": [ { "id": 499129, "url": "http://patchwork.ozlabs.org/api/1.1/series/499129/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=499129", "date": "2026-04-08T12:01:30", "name": "pseries/papr-hvpipe: Fix deadlock, races and misc cleanups", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/499129/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2220921/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2220921/checks/", "tags": {}, "headers": { "Return-Path": "\n <linuxppc-dev+bounces-19505-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=Hxwtjc5i;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=112.213.38.117; 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This also fixes a minor checkpatch warning\nwhich I got due to an extra space before \" ==\".\n\nSigned-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>\n---\n arch/powerpc/platforms/pseries/papr-hvpipe.c | 13 ++++++-------\n 1 file changed, 6 insertions(+), 7 deletions(-)", "diff": "diff --git a/arch/powerpc/platforms/pseries/papr-hvpipe.c b/arch/powerpc/platforms/pseries/papr-hvpipe.c\nindex 5d04d1fa4370..c708869ca732 100644\n--- a/arch/powerpc/platforms/pseries/papr-hvpipe.c\n+++ b/arch/powerpc/platforms/pseries/papr-hvpipe.c\n@@ -693,20 +693,19 @@ static int __init enable_hvpipe_IRQ(void)\n \tstruct device_node *np;\n \n \thvpipe_check_exception_token = rtas_function_token(RTAS_FN_CHECK_EXCEPTION);\n-\tif (hvpipe_check_exception_token == RTAS_UNKNOWN_SERVICE)\n+\tif (hvpipe_check_exception_token == RTAS_UNKNOWN_SERVICE)\n \t\treturn -ENODEV;\n \n \t/* hvpipe events */\n \tnp = of_find_node_by_path(\"/event-sources/ibm,hvpipe-msg-events\");\n-\tif (np != NULL) {\n-\t\trequest_event_sources_irqs(np, hvpipe_event_interrupt,\n-\t\t\t\t\t\"HPIPE_EVENT\");\n-\t\tof_node_put(np);\n-\t} else {\n-\t\tpr_err(\"Can not enable hvpipe event IRQ\\n\");\n+\tif (!np) {\n+\t\tpr_err(\"No device node found, could not enable hvpipe event IRQ\\n\");\n \t\treturn -ENODEV;\n \t}\n \n+\trequest_event_sources_irqs(np, hvpipe_event_interrupt, \"HPIPE_EVENT\");\n+\tof_node_put(np);\n+\n \treturn 0;\n }\n \n", "prefixes": [ "RFC", "v2", "09/10" ] }