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| author | Tom Rini <trini@konsulko.com> | 2015-05-10 16:01:48 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-05-10 16:01:48 -0400 |
| commit | 698a12bef9e782dcd99c555a739c16eec8669f14 (patch) | |
| tree | 4b23d6fef6bad3f68b5cda6fc3a3d2c8ff7461e7 /drivers | |
| parent | 1a60650c732bd5f717682054a100d4682ab9e626 (diff) | |
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"stm32f4: fix serial output" superseded it.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 <trini@konsulko.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial_stm32.c | 3 |
1 files changed, 0 insertions, 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); |