From: Andreas Schwab Subject: [PATCH] tty/serial: emit CR before NL in RISC-V SBL console Date: Thu, 10 Jan 2019 15:07:18 +0100 Message-ID: References: <20181204135507.3706-1-anup@brainfault.org> <20181204135507.3706-2-anup@brainfault.org> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20181204135507.3706-2-anup@brainfault.org> (Anup Patel's message of "Tue, 4 Dec 2018 19:25:05 +0530") Sender: linux-kernel-owner@vger.kernel.org To: Anup Patel Cc: Greg Kroah-Hartman , Jiri Slaby , Palmer Dabbelt , Albert Ou , Atish Patra , Christoph Hellwig , Rob Herring , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org List-Id: linux-serial@vger.kernel.org Signed-off-by: Andreas Schwab --- drivers/tty/serial/earlycon-riscv-sbi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/earlycon-riscv-sbi.c b/drivers/tty/serial/earlycon-riscv-sbi.c index e1a551aae3..9c51b945b5 100644 --- a/drivers/tty/serial/earlycon-riscv-sbi.c +++ b/drivers/tty/serial/earlycon-riscv-sbi.c @@ -15,8 +15,11 @@ static void sbi_console_write(struct console *con, { int i; - for (i = 0; i < n; ++i) + for (i = 0; i < n; ++i) { + if (s[i] == '\n') + sbi_console_putchar('\r'); sbi_console_putchar(s[i]); + } } static int __init early_sbi_setup(struct earlycon_device *device, -- 2.20.1 -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."