From patchwork Fri May 8 19:20:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ralph Campbell X-Patchwork-Id: 208515 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 977B6C54E7E for ; Fri, 8 May 2020 19:20:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6E01B218AC for ; Fri, 8 May 2020 19:20:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="KKNQarbr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727924AbgEHTUr (ORCPT ); Fri, 8 May 2020 15:20:47 -0400 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:12187 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727772AbgEHTUZ (ORCPT ); Fri, 8 May 2020 15:20:25 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Fri, 08 May 2020 12:18:13 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Fri, 08 May 2020 12:20:25 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Fri, 08 May 2020 12:20:25 -0700 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 8 May 2020 19:20:23 +0000 Received: from rnnvemgw01.nvidia.com (10.128.109.123) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 8 May 2020 19:20:23 +0000 Received: from rcampbell-dev.nvidia.com (Not Verified[10.110.48.66]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Fri, 08 May 2020 12:20:23 -0700 From: Ralph Campbell To: , , , , CC: Jerome Glisse , John Hubbard , Christoph Hellwig , Jason Gunthorpe , "Ben Skeggs" , Andrew Morton , Shuah Khan , Ralph Campbell Subject: [PATCH 2/6] nouveau: make nvkm_vmm_ctor() and nvkm_mmu_ptp_get() static Date: Fri, 8 May 2020 12:20:05 -0700 Message-ID: <20200508192009.15302-3-rcampbell@nvidia.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200508192009.15302-1-rcampbell@nvidia.com> References: <20200508192009.15302-1-rcampbell@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1588965493; bh=UimsBeIVOkWEdmHzrySmbrv0g1UsXEtKPJuhHnie4M0=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:X-NVConfidentiality: Content-Transfer-Encoding:Content-Type; b=KKNQarbrKCL+A2uq6eUbu3sp1uxj3GGpuOL9lXpMyq52NNDdm48U3ifnP4/t/UorY 1SiTX4guN6BwWo1esZDajBTGO07fr6PAvRi/8UEXk0TE1y+jq8lklt1+SrRTitxi74 27WqawBqg/41WUPdk961/gGvPkUPvP40smrtp1TrWDmYNl2VnFkzVoxFZ54I+VnJam ViCsCAJx30m2bgrSN5gERkQ6utV3XLAcwwP3MnKR8wPYEL3/sv7fTBw8Y3IrlRyJ/o Pn5vzmJrhtoge7dEpylwIcZOXiTceBLBDQnYOT59JwKg6/z8rncY2K/4QYYw1GQYkd 01OWiexrsF5rQ== Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org The functions nvkm_vmm_ctor() and nvkm_mmu_ptp_get() are not called outside of the file defining them so make them static. Also, remove a useless semicolon after a {} statement block. Signed-off-by: Ralph Campbell --- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 4 ++-- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h | 3 --- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c index ee11ccaf0563..de91e9a26172 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c @@ -61,7 +61,7 @@ nvkm_mmu_ptp_put(struct nvkm_mmu *mmu, bool force, struct nvkm_mmu_pt *pt) kfree(pt); } -struct nvkm_mmu_pt * +static struct nvkm_mmu_pt * nvkm_mmu_ptp_get(struct nvkm_mmu *mmu, u32 size, bool zero) { struct nvkm_mmu_pt *pt; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c index 41640e0584ac..67b00dcef4b8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c @@ -580,7 +580,7 @@ nvkm_vmm_iter(struct nvkm_vmm *vmm, const struct nvkm_vmm_page *page, it.pte[it.lvl]++; } } - }; + } nvkm_vmm_flush(&it); return ~0ULL; @@ -1030,7 +1030,7 @@ nvkm_vmm_ctor_managed(struct nvkm_vmm *vmm, u64 addr, u64 size) return 0; } -int +static int nvkm_vmm_ctor(const struct nvkm_vmm_func *func, struct nvkm_mmu *mmu, u32 pd_header, bool managed, u64 addr, u64 size, struct lock_class_key *key, const char *name, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h index 5e55ecbd8005..fd722bdc4c78 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h @@ -163,9 +163,6 @@ int nvkm_vmm_new_(const struct nvkm_vmm_func *, struct nvkm_mmu *, u32 pd_header, bool managed, u64 addr, u64 size, struct lock_class_key *, const char *name, struct nvkm_vmm **); -int nvkm_vmm_ctor(const struct nvkm_vmm_func *, struct nvkm_mmu *, - u32 pd_header, bool managed, u64 addr, u64 size, - struct lock_class_key *, const char *name, struct nvkm_vmm *); struct nvkm_vma *nvkm_vmm_node_search(struct nvkm_vmm *, u64 addr); struct nvkm_vma *nvkm_vmm_node_split(struct nvkm_vmm *, struct nvkm_vma *, u64 addr, u64 size);