From patchwork Tue May 3 22:50:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 12836529 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF5B0C43219 for ; Tue, 3 May 2022 23:01:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239670AbiECXE7 (ORCPT ); Tue, 3 May 2022 19:04:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51574 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244198AbiECXEL (ORCPT ); Tue, 3 May 2022 19:04:11 -0400 Received: from mail.baikalelectronics.ru (mail.baikalelectronics.com [87.245.175.226]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6DFDC13CCE for ; Tue, 3 May 2022 16:00:37 -0700 (PDT) Received: from mail.baikalelectronics.ru (unknown [192.168.51.25]) by mail.baikalelectronics.ru (Postfix) with ESMTP id A2D58C01; Wed, 4 May 2022 01:51:59 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.baikalelectronics.ru A2D58C01 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baikalelectronics.ru; s=mail; t=1651618319; bh=kZ8SwbBbwC1Q2n/JREaBZgLDz4WqvYav6xI/zwJ1uTQ=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=HMm9V0Gt2W6rbe1sy2xnwnEKdLlUxrIJy0d6W9m7wsHCvMmnlsmD9sWDgMWFjenmV K4pSgWmPLvRs+qht3ZXzyII98kfeF8gTt1o4nadz6B+9XZ3mSG69x/MBk80PRH5KMz pTYyhm1ORlNz4hbg/5615/wNTqjXrFoedIHKH+6g= Received: from localhost (192.168.53.207) by mail (192.168.51.25) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 4 May 2022 01:51:25 +0300 From: Serge Semin To: Gustavo Pimentel , Vinod Koul , Jingoo Han , Bjorn Helgaas , Lorenzo Pieralisi , Frank Li , Manivannan Sadhasivam CC: Serge Semin , Serge Semin , Alexey Malahov , Pavel Parkhomenko , Rob Herring , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , , , Subject: [PATCH v2 13/26] dmaengine: dw-edma: Add dw_edma prefix to the DebugFS nodes descriptor Date: Wed, 4 May 2022 01:50:51 +0300 Message-ID: <20220503225104.12108-14-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20220503225104.12108-1-Sergey.Semin@baikalelectronics.ru> References: <20220503225104.12108-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org The rest of the locally defined and used methods and structures have dw_edma prefix in their names. It's right in accordance with the kernel coding style to follow the locally defined rule of naming. Let's add that prefix to the debugfs_entries structure too especially seeing it's name may be confusing as if that structure belongs to the global DebugFS space. Signed-off-by: Serge Semin Reviewed-by: Manivannan Sadhasivam --- drivers/dma/dw-edma/dw-edma-v0-debugfs.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c index 6e7f3ef60ca7..2121ffc33cf3 100644 --- a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c +++ b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c @@ -46,7 +46,7 @@ static struct { void __iomem *end; } lim[2][EDMA_V0_MAX_NR_CH]; -struct debugfs_entries { +struct dw_edma_debugfs_entry { const char *name; void __iomem *reg; }; @@ -94,7 +94,7 @@ static int dw_edma_debugfs_u32_get(void *data, u64 *val) } DEFINE_DEBUGFS_ATTRIBUTE(fops_x32, dw_edma_debugfs_u32_get, NULL, "0x%08llx\n"); -static void dw_edma_debugfs_create_x32(const struct debugfs_entries entries[], +static void dw_edma_debugfs_create_x32(const struct dw_edma_debugfs_entry entries[], int nr_entries, struct dentry *dir) { int i; @@ -108,8 +108,7 @@ static void dw_edma_debugfs_create_x32(const struct debugfs_entries entries[], static void dw_edma_debugfs_regs_ch(struct dw_edma_v0_ch_regs __iomem *regs, struct dentry *dir) { - int nr_entries; - const struct debugfs_entries debugfs_regs[] = { + const struct dw_edma_debugfs_entry debugfs_regs[] = { REGISTER(ch_control1), REGISTER(ch_control2), REGISTER(transfer_size), @@ -120,6 +119,7 @@ static void dw_edma_debugfs_regs_ch(struct dw_edma_v0_ch_regs __iomem *regs, REGISTER(llp.lsb), REGISTER(llp.msb), }; + int nr_entries; nr_entries = ARRAY_SIZE(debugfs_regs); dw_edma_debugfs_create_x32(debugfs_regs, nr_entries, dir); @@ -127,7 +127,7 @@ static void dw_edma_debugfs_regs_ch(struct dw_edma_v0_ch_regs __iomem *regs, static void dw_edma_debugfs_regs_wr(struct dentry *dir) { - const struct debugfs_entries debugfs_regs[] = { + const struct dw_edma_debugfs_entry debugfs_regs[] = { /* eDMA global registers */ WR_REGISTER(engine_en), WR_REGISTER(doorbell), @@ -148,7 +148,7 @@ static void dw_edma_debugfs_regs_wr(struct dentry *dir) WR_REGISTER(ch67_imwr_data), WR_REGISTER(linked_list_err_en), }; - const struct debugfs_entries debugfs_unroll_regs[] = { + const struct dw_edma_debugfs_entry debugfs_unroll_regs[] = { /* eDMA channel context grouping */ WR_REGISTER_UNROLL(engine_chgroup), WR_REGISTER_UNROLL(engine_hshake_cnt.lsb), @@ -191,7 +191,7 @@ static void dw_edma_debugfs_regs_wr(struct dentry *dir) static void dw_edma_debugfs_regs_rd(struct dentry *dir) { - const struct debugfs_entries debugfs_regs[] = { + const struct dw_edma_debugfs_entry debugfs_regs[] = { /* eDMA global registers */ RD_REGISTER(engine_en), RD_REGISTER(doorbell), @@ -213,7 +213,7 @@ static void dw_edma_debugfs_regs_rd(struct dentry *dir) RD_REGISTER(ch45_imwr_data), RD_REGISTER(ch67_imwr_data), }; - const struct debugfs_entries debugfs_unroll_regs[] = { + const struct dw_edma_debugfs_entry debugfs_unroll_regs[] = { /* eDMA channel context grouping */ RD_REGISTER_UNROLL(engine_chgroup), RD_REGISTER_UNROLL(engine_hshake_cnt.lsb), @@ -256,7 +256,7 @@ static void dw_edma_debugfs_regs_rd(struct dentry *dir) static void dw_edma_debugfs_regs(void) { - const struct debugfs_entries debugfs_regs[] = { + const struct dw_edma_debugfs_entry debugfs_regs[] = { REGISTER(ctrl_data_arb_prior), REGISTER(ctrl), };