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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BE206C47071 for ; Sat, 18 Nov 2023 03:41:19 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ventanamicro.com header.i=@ventanamicro.com header.a=rsa-sha256 header.s=google header.b=XtJZX2OI; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4SXKLj75Mlz3dJM for ; Sat, 18 Nov 2023 14:41:17 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ventanamicro.com header.i=@ventanamicro.com header.a=rsa-sha256 header.s=google header.b=XtJZX2OI; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=ventanamicro.com (client-ip=2607:f8b0:4864:20::1033; helo=mail-pj1-x1033.google.com; envelope-from=apatel@ventanamicro.com; receiver=lists.ozlabs.org) Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4SXKJq1R3qz30gn for ; Sat, 18 Nov 2023 14:39:38 +1100 (AEDT) Received: by mail-pj1-x1033.google.com with SMTP id 98e67ed59e1d1-27ff83feb29so2293772a91.3 for ; Fri, 17 Nov 2023 19:39:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1700278775; x=1700883575; darn=lists.ozlabs.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=rUH3sN/jANNMbAvxiLE+FR6QScUT3piYF3Fp6n0y2EI=; b=XtJZX2OIkNNgT0RprwQ7ba8cT00Xql9GhQ0wIQVgD8VZWOt9dNwsQXH68JJzk+r8xi jmXZsMkiiRlHK1Cpu+eBIF6orWxyg9KuOpPWPd7E6/AOTnDOSpkvlRXljnK/JIkXqJ0u i57Jd8l/hqk7DzvED5dt7eqG8XuM1YqhVzVsVOt4fbXrOosBqmkq0MbcmcJKGFhasJq2 dDNNfclgrjrU7ehxEx3zsBEZPv9Dev9bvy7JViafzRgsWoFYGGE34vy8iJWwEclK2RCr HBwMnkr1ci+VoLce+I7+vZoqnUplsnrnuqfryVuKy1Zf7S4dAw7zreDrgzl1dOwnI/h9 A6VQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700278775; x=1700883575; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rUH3sN/jANNMbAvxiLE+FR6QScUT3piYF3Fp6n0y2EI=; b=Z2lGH/KLHFmaNJFeOsTXlPGdbR5BpT2JhUoyU6LqPwFU/Frb+JG7GL/wZUuth9wzv1 56qRXrGwT8uwC6WmI1majP3hfs29IwblGzJyJwQVr3aUdLAeN0S4rYZiJrGHFjLhMxij nddQKjaw+vw0hvLvGBgGkCfYmDlbdzUq6xdyxOCgmrZhoDn62kma2D9r34apVtj0RpWZ Ihs4GO/iUU+i6RyAXeBwnk4qKnjPo3jifI1X08EEK1z93Dt5PNrcNyI0kifRwRcd+C8p v/P0WS5z+wyWk9oJ3+mGsD2EIDkZq/d2Gis1+lIP8o0VUlHOq2nVEQ2Io+p8ZMKJVChr Dhiw== X-Gm-Message-State: AOJu0YwYh2mlc1Hjp/kM1SyuLFrAGEX5HXM30Yk34kI0PiTWpdpfvfXO DgbFj4Vk5BI56cjtRzUTaThJXw== X-Google-Smtp-Source: AGHT+IFL/vhOEv9SFr5vahVonbYDfe/rMF/KgPJfyv64wzi2WyOjQ+a4xtQ3OlsfO5O9XMpJ2UxSgA== X-Received: by 2002:a17:90b:3b45:b0:280:29cd:4802 with SMTP id ot5-20020a17090b3b4500b0028029cd4802mr1636773pjb.3.1700278774537; Fri, 17 Nov 2023 19:39:34 -0800 (PST) Received: from anup-ubuntu-vm.localdomain ([171.76.80.108]) by smtp.gmail.com with ESMTPSA id cz8-20020a17090ad44800b00280fcbbe774sm2053823pjb.10.2023.11.17.19.39.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Nov 2023 19:39:33 -0800 (PST) From: Anup Patel To: Palmer Dabbelt , Paul Walmsley , Greg Kroah-Hartman , Jiri Slaby Subject: [PATCH v4 1/5] RISC-V: Add stubs for sbi_console_putchar/getchar() Date: Sat, 18 Nov 2023 09:08:55 +0530 Message-Id: <20231118033859.726692-2-apatel@ventanamicro.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231118033859.726692-1-apatel@ventanamicro.com> References: <20231118033859.726692-1-apatel@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Anup Patel , linux-kernel@vger.kernel.org, Conor Dooley , linux-serial@vger.kernel.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, Andrew Jones Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" The functions sbi_console_putchar() and sbi_console_getchar() are not defined when CONFIG_RISCV_SBI_V01 is disabled so let us add stub of these functions to avoid "#ifdef" on user side. Signed-off-by: Anup Patel Reviewed-by: Andrew Jones --- arch/riscv/include/asm/sbi.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 0892f4421bc4..66f3933c14f6 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -271,8 +271,13 @@ struct sbiret sbi_ecall(int ext, int fid, unsigned long arg0, unsigned long arg3, unsigned long arg4, unsigned long arg5); +#ifdef CONFIG_RISCV_SBI_V01 void sbi_console_putchar(int ch); int sbi_console_getchar(void); +#else +static inline void sbi_console_putchar(int ch) { } +static inline int sbi_console_getchar(void) { return -ENOENT; } +#endif long sbi_get_mvendorid(void); long sbi_get_marchid(void); long sbi_get_mimpid(void); -- 2.34.1