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| author | Alexander Shiyan <shc_work@mail.ru> | 2016-06-07 18:59:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-25 13:55:35 -0700 |
| commit | e940e817a701dcaf0d218571c251af0cb6d1bbfb (patch) | |
| tree | 22854ed6d2b9602c3e7495f86658aa0a207a22ee /drivers/tty | |
| parent | 6286767ad3afc886ec6473409aa02191cb54f97b (diff) | |
| download | op-kernel-dev-e940e817a701dcaf0d218571c251af0cb6d1bbfb.zip op-kernel-dev-e940e817a701dcaf0d218571c251af0cb6d1bbfb.tar.gz | |
serial: max310x: Remove duplicate bits definition
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -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 66dd3e2..e73ae6e 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; } |
