From a19f74708ef693d7ddc3ee577a458b6807d43e5b Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Thu, 10 Jan 2019 18:11:39 +0100 Subject: tty/serial: use uart_console_write in the RISC-V SBL early console This enables proper NLCR processing. Suggested-by: Anup Patel Signed-off-by: Andreas Schwab Reviewed-by: Anup Patel Reviewed-by: Christoph Hellwig Signed-off-by: Palmer Dabbelt --- drivers/tty/serial/earlycon-riscv-sbi.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'drivers/tty') diff --git a/drivers/tty/serial/earlycon-riscv-sbi.c b/drivers/tty/serial/earlycon-riscv-sbi.c index e1a551aae336..ce81523c3113 100644 --- a/drivers/tty/serial/earlycon-riscv-sbi.c +++ b/drivers/tty/serial/earlycon-riscv-sbi.c @@ -10,13 +10,16 @@ #include #include -static void sbi_console_write(struct console *con, - const char *s, unsigned int n) +static void sbi_putc(struct uart_port *port, int c) { - int i; + sbi_console_putchar(c); +} - for (i = 0; i < n; ++i) - sbi_console_putchar(s[i]); +static void sbi_console_write(struct console *con, + const char *s, unsigned n) +{ + struct earlycon_device *dev = con->data; + uart_console_write(&dev->port, s, n, sbi_putc); } static int __init early_sbi_setup(struct earlycon_device *device, -- cgit v1.2.3