diff options
| -rw-r--r-- | drivers/tty/serial/max310x.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index 66dd3e24f3d6..e73ae6e79b64 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -156,10 +156,6 @@ #define MAX310X_LCR_FORCEPARITY_BIT (1 << 5) /* 9-bit multidrop parity */ #define MAX310X_LCR_TXBREAK_BIT (1 << 6) /* TX break enable */ #define MAX310X_LCR_RTS_BIT (1 << 7) /* RTS pin control */ -#define MAX310X_LCR_WORD_LEN_5 (0x00) -#define MAX310X_LCR_WORD_LEN_6 (0x01) -#define MAX310X_LCR_WORD_LEN_7 (0x02) -#define MAX310X_LCR_WORD_LEN_8 (0x03) /* IRDA register bits */ #define MAX310X_IRDA_IRDAEN_BIT (1 << 0) /* IRDA mode enable */ @@ -806,7 +802,7 @@ static void max310x_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old) { - unsigned int lcr, flow = 0; + unsigned int lcr = 0, flow = 0; int baud; /* Mask termios capabilities we don't support */ @@ -815,17 +811,16 @@ static void max310x_set_termios(struct uart_port *port, /* Word size */ switch (termios->c_cflag & CSIZE) { case CS5: - lcr = MAX310X_LCR_WORD_LEN_5; break; case CS6: - lcr = MAX310X_LCR_WORD_LEN_6; + lcr = MAX310X_LCR_LENGTH0_BIT; break; case CS7: - lcr = MAX310X_LCR_WORD_LEN_7; + lcr = MAX310X_LCR_LENGTH1_BIT; break; case CS8: default: - lcr = MAX310X_LCR_WORD_LEN_8; + lcr = MAX310X_LCR_LENGTH1_BIT | MAX310X_LCR_LENGTH0_BIT; break; } |