From patchwork Mon Aug 22 18:53:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 12951137 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 61CFCC28D13 for ; Mon, 22 Aug 2022 18:55:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237820AbiHVSy5 (ORCPT ); Mon, 22 Aug 2022 14:54:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37982 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237805AbiHVSyT (ORCPT ); Mon, 22 Aug 2022 14:54:19 -0400 Received: from mail.baikalelectronics.com (mail.baikalelectronics.com [87.245.175.230]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A646740BD2; Mon, 22 Aug 2022 11:53:59 -0700 (PDT) Received: from mail (mail.baikal.int [192.168.51.25]) by mail.baikalelectronics.com (Postfix) with ESMTP id 912D3DA6; Mon, 22 Aug 2022 21:57:10 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.baikalelectronics.com 912D3DA6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baikalelectronics.ru; s=mail; t=1661194630; bh=kTH6C5C5rfbmVRgZ1Ol9qYqwreqwX88JM6KrGJ4NuyM=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=qH2uPxElyt7qqQET4Uw7eo1d1VaX7/O/6ffFR96c+1W4BEr1hrcjRa6892HYWGozd Alikww2OSC+XbkratEXnT7TMFlrpHwja4hnZZqQBB90k0EXwBnOWI0PAZ1df/Ibd0V 8I2XSfvREficM8mQW3ZQY9My08gZA4aqzyc73kfw= Received: from localhost (192.168.168.10) by mail (192.168.51.25) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 22 Aug 2022 21:53:56 +0300 From: Serge Semin To: Gustavo Pimentel , Vinod Koul , Rob Herring , Bjorn Helgaas , Lorenzo Pieralisi , Jingoo Han , Frank Li , Manivannan Sadhasivam CC: Serge Semin , Serge Semin , Alexey Malahov , Pavel Parkhomenko , =?utf-8?q?Krzys?= =?utf-8?q?ztof_Wilczy=C5=84ski?= , , , Subject: [PATCH RESEND v5 12/24] dmaengine: dw-edma: Add dw_edma prefix to the DebugFS nodes descriptor Date: Mon, 22 Aug 2022 21:53:20 +0300 Message-ID: <20220822185332.26149-13-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20220822185332.26149-1-Sergey.Semin@baikalelectronics.ru> References: <20220822185332.26149-1-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 Tested-by: Manivannan Sadhasivam Acked-By: Vinod Koul --- 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), };