From 42a41bf58df32f175232b2828d772f71f0ca922b Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Sun, 10 May 2015 16:01:48 -0400 Subject: [PATCH] Revert "stm32f4: fix serial output" As per the author, we don't need this patch really since the other patch "stm32f4: fix serial output" superseded it. This reverts commit 85e5f5b7a7f8d889271f94791606cde62d81d53f. Signed-off-by: Tom Rini --- drivers/serial/serial_stm32.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/serial/serial_stm32.c b/drivers/serial/serial_stm32.c index 8b2830b946..1b22c692d2 100644 --- a/drivers/serial/serial_stm32.c +++ b/drivers/serial/serial_stm32.c @@ -128,9 +128,6 @@ static void stm32_serial_putc(const char c) struct stm32_serial *usart = (struct stm32_serial *)usart_base[USART_PORT]; - if (c == '\n') - stm32_serial_putc('\r'); - while ((readl(&usart->sr) & USART_SR_FLAG_TXE) == 0) ; writel(c, &usart->dr); -- 2.39.2