| Message ID | 1499958494-19354-5-git-send-email-bich.hemon@st.com |
|---|---|
| State | New |
| Headers | show |
On Thu, Jul 13, 2017 at 03:08:28PM +0000, Bich HEMON wrote: > From: Gerald Baeza <gerald.baeza@st.com> > > 100µs was too short for low speed transmission > (9600bps) > > Signed-off-by: Gerald Baeza <gerald.baeza@st.com> > Signed-off-by: Bich Hemon <bich.hemon@st.com> > --- > drivers/tty/serial/stm32-usart.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) This patch did not apply :(
Hi Greg, On 07/30/2017 04:32 PM, Greg Kroah-Hartman wrote: > On Thu, Jul 13, 2017 at 03:08:28PM +0000, Bich HEMON wrote: >> From: Gerald Baeza <gerald.baeza@st.com> >> >> 100µs was too short for low speed transmission >> (9600bps) >> >> Signed-off-by: Gerald Baeza <gerald.baeza@st.com> >> Signed-off-by: Bich Hemon <bich.hemon@st.com> >> --- >> drivers/tty/serial/stm32-usart.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) > > This patch did not apply :( > I have rebased the patch on top of your tty-next branch . Please drop this patch as I will send you a new version. Thx, Bich
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c index a12d79c..ca61bfe 100644 --- a/drivers/tty/serial/stm32-usart.c +++ b/drivers/tty/serial/stm32-usart.c @@ -202,7 +202,7 @@ static void stm32_transmit_chars_pio(struct uart_port *port) ret = readl_relaxed_poll_timeout_atomic(port->membase + ofs->isr, isr, (isr & USART_SR_TXE), - 10, 100); + 10, 100000); if (ret) dev_err(port->dev, "tx empty not set\n");