diff options
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index b3cc44548b34..79922f179b08 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1443,7 +1443,7 @@ static int lpuart_startup(struct uart_port *port) lpuart_setup_watermark(sport); temp = readb(sport->port.membase + UARTCR2); - temp |= (UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE); + temp |= UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE; writeb(temp, sport->port.membase + UARTCR2); if (sport->dma_rx_chan && !lpuart_start_rx_dma(sport)) { @@ -1651,7 +1651,7 @@ lpuart_set_termios(struct uart_port *port, struct ktermios *termios, termios->c_cflag &= ~CRTSCTS; if (termios->c_cflag & CRTSCTS) - modem |= (UARTMODEM_RXRTSE | UARTMODEM_TXCTSE); + modem |= UARTMODEM_RXRTSE | UARTMODEM_TXCTSE; else modem &= ~(UARTMODEM_RXRTSE | UARTMODEM_TXCTSE); @@ -1662,7 +1662,7 @@ lpuart_set_termios(struct uart_port *port, struct ktermios *termios, if ((termios->c_cflag & CSIZE) == CS7) termios->c_cflag |= PARENB; - if ((termios->c_cflag & PARENB)) { + if (termios->c_cflag & PARENB) { if (termios->c_cflag & CMSPAR) { cr1 &= ~UARTCR1_PE; if (termios->c_cflag & PARODD) @@ -1701,7 +1701,7 @@ lpuart_set_termios(struct uart_port *port, struct ktermios *termios, sport->port.read_status_mask = 0; if (termios->c_iflag & INPCK) - sport->port.read_status_mask |= (UARTSR1_FE | UARTSR1_PE); + sport->port.read_status_mask |= UARTSR1_FE | UARTSR1_PE; if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK)) sport->port.read_status_mask |= UARTSR1_FE; @@ -1815,7 +1815,7 @@ lpuart32_serial_setbrg(struct lpuart_port *sport, unsigned int baudrate) tmp |= UARTBAUD_BOTHEDGE; tmp &= ~(UARTBAUD_OSR_MASK << UARTBAUD_OSR_SHIFT); - tmp |= (((osr-1) & UARTBAUD_OSR_MASK) << UARTBAUD_OSR_SHIFT); + tmp |= ((osr-1) & UARTBAUD_OSR_MASK) << UARTBAUD_OSR_SHIFT; tmp &= ~UARTBAUD_SBR_MASK; tmp |= sbr & UARTBAUD_SBR_MASK; @@ -1868,7 +1868,7 @@ lpuart32_set_termios(struct uart_port *port, struct ktermios *termios, } if (termios->c_cflag & CRTSCTS) { - modem |= (UARTMODEM_RXRTSE | UARTMODEM_TXCTSE); + modem |= UARTMODEM_RXRTSE | UARTMODEM_TXCTSE; } else { termios->c_cflag &= ~CRTSCTS; modem &= ~(UARTMODEM_RXRTSE | UARTMODEM_TXCTSE); @@ -1917,7 +1917,7 @@ lpuart32_set_termios(struct uart_port *port, struct ktermios *termios, sport->port.read_status_mask = 0; if (termios->c_iflag & INPCK) - sport->port.read_status_mask |= (UARTSTAT_FE | UARTSTAT_PE); + sport->port.read_status_mask |= UARTSTAT_FE | UARTSTAT_PE; if (termios->c_iflag & (IGNBRK | BRKINT | PARMRK)) sport->port.read_status_mask |= UARTSTAT_FE; @@ -2084,7 +2084,7 @@ lpuart_console_write(struct console *co, const char *s, unsigned int count) /* first save CR2 and then disable interrupts */ cr2 = old_cr2 = readb(sport->port.membase + UARTCR2); - cr2 |= (UARTCR2_TE | UARTCR2_RE); + cr2 |= UARTCR2_TE | UARTCR2_RE; cr2 &= ~(UARTCR2_TIE | UARTCR2_TCIE | UARTCR2_RIE); writeb(cr2, sport->port.membase + UARTCR2); @@ -2115,7 +2115,7 @@ lpuart32_console_write(struct console *co, const char *s, unsigned int count) /* first save CR2 and then disable interrupts */ cr = old_cr = lpuart32_read(&sport->port, UARTCTRL); - cr |= (UARTCTRL_TE | UARTCTRL_RE); + cr |= UARTCTRL_TE | UARTCTRL_RE; cr &= ~(UARTCTRL_TIE | UARTCTRL_TCIE | UARTCTRL_RIE); lpuart32_write(&sport->port, cr, UARTCTRL); @@ -2572,7 +2572,7 @@ static int lpuart_resume(struct device *dev) } else { lpuart_setup_watermark(sport); temp = readb(sport->port.membase + UARTCR2); - temp |= (UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE); + temp |= UARTCR2_RIE | UARTCR2_TIE | UARTCR2_RE | UARTCR2_TE; writeb(temp, sport->port.membase + UARTCR2); } |