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tty: serial: meson: fix typo in the "stop bit" register definition 

This simply fixes a typo in the preprocessor macros. No functional
changes intended.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Blumenstingl 2017-11-17 19:18:01 +01:00 committed by Greg Kroah-Hartman
parent 44137e400c
commit f859722a8f
1 changed files with 6 additions and 6 deletions
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12
drivers/tty/serial/meson_uart.c
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@ -35,9 +35,9 @@
#define AML_UART_TX_EN BIT(12)
#define AML_UART_RX_EN BIT(13)
#define AML_UART_TWO_WIRE_EN BIT(15)
#define AML_UART_STOP_BIN_LEN_MASK (0x03 << 16)
#define AML_UART_STOP_BIN_1SB (0x00 << 16)
#define AML_UART_STOP_BIN_2SB (0x01 << 16)
#define AML_UART_STOP_BIT_LEN_MASK (0x03 << 16)
#define AML_UART_STOP_BIT_1SB (0x00 << 16)
#define AML_UART_STOP_BIT_2SB (0x01 << 16)
#define AML_UART_PARITY_TYPE BIT(18)
#define AML_UART_PARITY_EN BIT(19)
#define AML_UART_TX_RST BIT(22)
@ -351,11 +351,11 @@ static void meson_uart_set_termios(struct uart_port *port,
else
val &= ~AML_UART_PARITY_TYPE;
val &= ~AML_UART_STOP_BIN_LEN_MASK;
val &= ~AML_UART_STOP_BIT_LEN_MASK;
if (cflags & CSTOPB)
val |= AML_UART_STOP_BIN_2SB;
val |= AML_UART_STOP_BIT_2SB;
else
val |= AML_UART_STOP_BIN_1SB;
val |= AML_UART_STOP_BIT_1SB;
if (cflags & CRTSCTS)
val &= ~AML_UART_TWO_WIRE_EN;