From nobody Fri Dec 19 20:34:09 2025 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 19D23EB64D8 for ; Thu, 22 Jun 2023 18:36:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231366AbjFVSgU (ORCPT ); Thu, 22 Jun 2023 14:36:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59802 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230384AbjFVSgP (ORCPT ); Thu, 22 Jun 2023 14:36:15 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15B782107 for ; Thu, 22 Jun 2023 11:36:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687458974; x=1718994974; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=xsDOxooYomhcTk6AFNyONdDmOWqSgMcW90cQxsZizYQ=; b=N61agU2+xjwJM878SBWBapYam4f56rJepd0os87s+kc2EMHjX1TkXfxi P+GYwV7KfDzu44d29ZgjlaieueKq0zzjhymKP436S1SG2JJSbAwLeFW08 /1cFOl7wt1w6JQJ0o3fzZPBJvwpTzHFa4yioChYesmY1cM6XTe5u6gOPN TPREPBdTW5ZXFvknbNe8rNitWY6L1EQNXdEIR8q2UCeyZ6B38pV69sjwD GCFVAFjteLYWeaMPzaybAQLOtGoUqtZqPd7jUI5LRumCa2dMLABlv1Pay oiK7pNkfv8XpQxjERhgZmHy8vnO8MoaAY0NCqXsntS/0YUx8hrbBuYfuP A==; X-IronPort-AV: E=McAfee;i="6600,9927,10749"; a="350336485" X-IronPort-AV: E=Sophos;i="6.01,149,1684825200"; d="scan'208";a="350336485" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2023 11:36:10 -0700 X-IronPort-AV: E=McAfee;i="6600,9927,10749"; a="749444244" X-IronPort-AV: E=Sophos;i="6.01,149,1684825200"; d="scan'208";a="749444244" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga001.jf.intel.com with ESMTP; 22 Jun 2023 11:36:08 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 724D333B; Thu, 22 Jun 2023 21:36:19 +0300 (EEST) From: Andy Shevchenko To: Mark Brown , Andy Shevchenko , linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , "Rafael J. Wysocki" , Linus Walleij Subject: [PATCH v1 3/3] regmap: mmio: Remove unused 64-bit support code Date: Thu, 22 Jun 2023 21:36:13 +0300 Message-Id: <20230622183613.58762-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b In-Reply-To: <20230622183613.58762-1-andriy.shevchenko@linux.intel.com> References: <20230622183613.58762-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" regmap API does not support 64-bit data size, so there is no point to have it in regmap MMIO. Signed-off-by: Andy Shevchenko --- drivers/base/regmap/regmap-mmio.c | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap= -mmio.c index 8132b5c101c4..99d7fd85ca7d 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -202,15 +202,6 @@ static int regmap_mmio_noinc_write(void *context, unsi= gned int reg, writel(swab32(valp[i]), ctx->regs + reg); goto out_clk; } -#ifdef CONFIG_64BIT - case 8: - { - const u64 *valp =3D (const u64 *)val; - for (i =3D 0; i < val_count; i++) - writeq(swab64(valp[i]), ctx->regs + reg); - goto out_clk; - } -#endif default: ret =3D -EINVAL; goto out_clk; @@ -227,11 +218,6 @@ static int regmap_mmio_noinc_write(void *context, unsi= gned int reg, case 4: writesl(ctx->regs + reg, (const u32 *)val, val_count); break; -#ifdef CONFIG_64BIT - case 8: - writesq(ctx->regs + reg, (const u64 *)val, val_count); - break; -#endif default: ret =3D -EINVAL; break; @@ -363,11 +349,6 @@ static int regmap_mmio_noinc_read(void *context, unsig= ned int reg, case 4: readsl(ctx->regs + reg, (u32 *)val, val_count); break; -#ifdef CONFIG_64BIT - case 8: - readsq(ctx->regs + reg, (u64 *)val, val_count); - break; -#endif default: ret =3D -EINVAL; goto out_clk; @@ -387,11 +368,6 @@ static int regmap_mmio_noinc_read(void *context, unsig= ned int reg, case 4: swab32_array(val, val_count); break; -#ifdef CONFIG_64BIT - case 8: - swab64_array(val, val_count); - break; -#endif default: ret =3D -EINVAL; break; --=20 2.40.0.1.gaa8946217a0b