diff options
| author | Pali Rohár <pali@kernel.org> | 2022-12-11 00:27:44 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-01-02 16:01:40 -0500 |
| commit | 59440d83d38bfed31931d11aa06a3fb56acbd2f0 (patch) | |
| tree | 6fd2bf5c57734097824b521154880628be6e4c13 | |
| parent | fcb624be476e76d5043377a0f0a3c3589bfb4b5f (diff) | |
serial: Do not write additional \r before \n for dm_serial drivers
serial-uclass.c code already puts \r before \n for all dm_serial drivers.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | drivers/serial/serial_lpuart.c | 3 | ||||
| -rw-r--r-- | drivers/serial/serial_mpc8xx.c | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c index ff576da516d..07941c29ed7 100644 --- a/drivers/serial/serial_lpuart.c +++ b/drivers/serial/serial_lpuart.c @@ -349,9 +349,6 @@ static void _lpuart32_serial_putc(struct lpuart_serial_plat *plat, struct lpuart_fsl_reg32 *base = plat->reg; u32 stat; - if (c == '\n') - serial_putc('\r'); - while (true) { lpuart_read32(plat->flags, &base->stat, &stat); diff --git a/drivers/serial/serial_mpc8xx.c b/drivers/serial/serial_mpc8xx.c index aeae6ae6cd2..808a40f503e 100644 --- a/drivers/serial/serial_mpc8xx.c +++ b/drivers/serial/serial_mpc8xx.c @@ -176,9 +176,6 @@ static int serial_mpc8xx_putc(struct udevice *dev, const char c) cpm8xx_t __iomem *cpmp = &(im->im_cpm); struct serialbuffer __iomem *rtx; - if (c == '\n') - serial_mpc8xx_putc(dev, '\r'); - rtx = (struct serialbuffer __iomem *)&cpmp->cp_dpmem[CPM_SERIAL_BASE]; /* Wait for last character to go. */ |