From mboxrd@z Thu Jan 1 00:00:00 1970 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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7B79EC27C4F for ; Tue, 18 Jun 2024 15:35:13 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id EDFEC88365; Tue, 18 Jun 2024 17:34:50 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="pFqIUBGj"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id DA78A8819D; Tue, 18 Jun 2024 17:34:49 +0200 (CEST) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id DC967882EF for ; Tue, 18 Jun 2024 17:34:47 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=kabel@kernel.org Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A7133617DF; Tue, 18 Jun 2024 15:34:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7C22FC3277B; Tue, 18 Jun 2024 15:34:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718724886; bh=J5BnbFVc9JNZak57au9RJy1uTBZfIa/8FQ148kuVOj8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pFqIUBGjF7kLASoaEsj9JqdXtOAeBSdC+Syopc076qIkDsny+LvrDC5a0e3LK/SZw sS9lZe1tAbHjM92U3eBpuqFVr0hS9aaI2cbrmRjGG7u2JctSZzQyTIhrb9XJDv2dQT yl9I75mrIXMC+4NvyqX7Jn6pMopi2lzm4aFyI7IyJpM4sHUqxkmeZ9ngQAYrBh8yN1 WcucAln/tjI7j/zJFrLTM8sctWYCkkJHLCT3YpnPTifiHb6vukt62uYd0qWx/QQv7p 5tHIxLLBfvZtJGWiNq8aoN9tJ3YH66ouJh6eBgUwlRk5ptDFjHsUNn9SzOdg1DEjCg eSKKg+RNVHhFQ== From: =?UTF-8?q?Marek=20Beh=C3=BAn?= To: Stefan Roese Cc: u-boot@lists.denx.de, =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH u-boot-marvell 02/16] ddr: marvell: a38x: debug: return from ddr3_tip_print_log() early if we won't print anything Date: Tue, 18 Jun 2024 17:34:25 +0200 Message-ID: <20240618153439.9518-3-kabel@kernel.org> X-Mailer: git-send-email 2.44.2 In-Reply-To: <20240618153439.9518-1-kabel@kernel.org> References: <20240618153439.9518-1-kabel@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Return from ddr3_tip_print_log() early if we won't print anything anyway. This way the compiler can optimize away the VALIDATE_IF_ACTIVE() calls in the for-loop, so if the SILENT_LIB macro is defined, no code is generated for the rest of the function, which saves some space. Signed-off-by: Marek Behún --- drivers/ddr/marvell/a38x/ddr3_debug.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/ddr/marvell/a38x/ddr3_debug.c b/drivers/ddr/marvell/a38x/ddr3_debug.c index 9e499cfb99..0374a84387 100644 --- a/drivers/ddr/marvell/a38x/ddr3_debug.c +++ b/drivers/ddr/marvell/a38x/ddr3_debug.c @@ -399,6 +399,15 @@ int ddr3_tip_print_log(u32 dev_num, u32 mem_addr) } #endif /* DDR_VIEWER_TOOL */ + /* return early if we won't print anything anyway */ + if ( +#if defined(SILENT_LIB) + 1 || +#endif + debug_training < DEBUG_LEVEL_INFO) { + return MV_OK; + } + for (if_id = 0; if_id <= MAX_INTERFACE_NUM - 1; if_id++) { VALIDATE_IF_ACTIVE(tm->if_act_mask, if_id); -- 2.44.2