Commit a14f66a4 authored by Alexandre TORGUE's avatar Alexandre TORGUE Committed by Greg Kroah-Hartman

serial: stm32: disable tx and rx during shutdown

Signed-off-by: default avatarGerald Baeza <gerald.baeza@st.com>
Signed-off-by: default avatarAlexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bc5a0b55
...@@ -276,7 +276,7 @@ static void stm32_shutdown(struct uart_port *port) ...@@ -276,7 +276,7 @@ static void stm32_shutdown(struct uart_port *port)
u32 val; u32 val;
val = USART_CR1_TXEIE | USART_CR1_RXNEIE | USART_CR1_TE | USART_CR1_RE; val = USART_CR1_TXEIE | USART_CR1_RXNEIE | USART_CR1_TE | USART_CR1_RE;
stm32_set_bits(port, ofs->cr1, val); stm32_clr_bits(port, ofs->cr1, val);
free_irq(port->irq, port); free_irq(port->irq, port);
} }
......
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