diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/ark3116.c | 17 | ||||
| -rw-r--r-- | drivers/usb/serial/f81232.c | 16 | ||||
| -rw-r--r-- | drivers/usb/serial/f81534.c | 16 | ||||
| -rw-r--r-- | drivers/usb/serial/mos7720.c | 20 | ||||
| -rw-r--r-- | drivers/usb/serial/quatech2.c | 16 | ||||
| -rw-r--r-- | drivers/usb/serial/ssu100.c | 16 |
6 files changed, 7 insertions, 94 deletions
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 5dd710e9fe7d..c0e4df87ff22 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -200,21 +200,8 @@ static void ark3116_set_termios(struct tty_struct *tty, __u8 lcr, hcr, eval; /* set data bit count */ - switch (cflag & CSIZE) { - case CS5: - lcr = UART_LCR_WLEN5; - break; - case CS6: - lcr = UART_LCR_WLEN6; - break; - case CS7: - lcr = UART_LCR_WLEN7; - break; - default: - case CS8: - lcr = UART_LCR_WLEN8; - break; - } + lcr = UART_LCR_WLEN(tty_get_char_size(cflag)); + if (cflag & CSTOPB) lcr |= UART_LCR_STOP; if (cflag & PARENB) diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c index 3ad1f515fb68..d9f20256a6a8 100644 --- a/drivers/usb/serial/f81232.c +++ b/drivers/usb/serial/f81232.c @@ -643,21 +643,7 @@ static void f81232_set_termios(struct tty_struct *tty, if (C_CSTOPB(tty)) new_lcr |= UART_LCR_STOP; - switch (C_CSIZE(tty)) { - case CS5: - new_lcr |= UART_LCR_WLEN5; - break; - case CS6: - new_lcr |= UART_LCR_WLEN6; - break; - case CS7: - new_lcr |= UART_LCR_WLEN7; - break; - default: - case CS8: - new_lcr |= UART_LCR_WLEN8; - break; - } + new_lcr |= UART_LCR_WLEN(tty_get_char_size(tty->termios.c_cflag)); mutex_lock(&priv->lock); diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c index c0bca52ef92a..d789c1ec87b3 100644 --- a/drivers/usb/serial/f81534.c +++ b/drivers/usb/serial/f81534.c @@ -970,21 +970,7 @@ static void f81534_set_termios(struct tty_struct *tty, if (C_CSTOPB(tty)) new_lcr |= UART_LCR_STOP; - switch (C_CSIZE(tty)) { - case CS5: - new_lcr |= UART_LCR_WLEN5; - break; - case CS6: - new_lcr |= UART_LCR_WLEN6; - break; - case CS7: - new_lcr |= UART_LCR_WLEN7; - break; - default: - case CS8: - new_lcr |= UART_LCR_WLEN8; - break; - } + new_lcr |= UART_LCR_WLEN(tty_get_char_size(tty->termios.c_cflag)); baud = tty_get_baud_rate(tty); if (!baud) diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 227f43d2bd56..1e12b5f30dcc 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -1380,30 +1380,12 @@ static void change_port_settings(struct tty_struct *tty, return; } - lData = UART_LCR_WLEN8; lStop = 0x00; /* 1 stop bit */ lParity = 0x00; /* No parity */ cflag = tty->termios.c_cflag; - /* Change the number of bits */ - switch (cflag & CSIZE) { - case CS5: - lData = UART_LCR_WLEN5; - break; - - case CS6: - lData = UART_LCR_WLEN6; - break; - - case CS7: - lData = UART_LCR_WLEN7; - break; - default: - case CS8: - lData = UART_LCR_WLEN8; - break; - } + lData = UART_LCR_WLEN(tty_get_char_size(cflag)); /* Change the Parity bit */ if (cflag & PARENB) { diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c index 971907f083a3..36b1e064e51f 100644 --- a/drivers/usb/serial/quatech2.c +++ b/drivers/usb/serial/quatech2.c @@ -281,21 +281,7 @@ static void qt2_set_termios(struct tty_struct *tty, new_lcr |= SERIAL_EVEN_PARITY; } - switch (cflag & CSIZE) { - case CS5: - new_lcr |= UART_LCR_WLEN5; - break; - case CS6: - new_lcr |= UART_LCR_WLEN6; - break; - case CS7: - new_lcr |= UART_LCR_WLEN7; - break; - default: - case CS8: - new_lcr |= UART_LCR_WLEN8; - break; - } + new_lcr |= UART_LCR_WLEN(tty_get_char_size(cflag)); baud = tty_get_baud_rate(tty); if (!baud) diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c index 3baf7c0f5a98..181e302136a5 100644 --- a/drivers/usb/serial/ssu100.c +++ b/drivers/usb/serial/ssu100.c @@ -231,21 +231,7 @@ static void ssu100_set_termios(struct tty_struct *tty, urb_value |= SERIAL_EVEN_PARITY; } - switch (cflag & CSIZE) { - case CS5: - urb_value |= UART_LCR_WLEN5; - break; - case CS6: - urb_value |= UART_LCR_WLEN6; - break; - case CS7: - urb_value |= UART_LCR_WLEN7; - break; - default: - case CS8: - urb_value |= UART_LCR_WLEN8; - break; - } + urb_value |= UART_LCR_WLEN(tty_get_char_size(cflag)); baud = tty_get_baud_rate(tty); if (!baud) |