diff options
Diffstat (limited to 'drivers/tty/serial/mvebu-uart.c')
| -rw-r--r-- | drivers/tty/serial/mvebu-uart.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c index ea924e9b913b..0255646bc175 100644 --- a/drivers/tty/serial/mvebu-uart.c +++ b/drivers/tty/serial/mvebu-uart.c @@ -187,9 +187,9 @@ static unsigned int mvebu_uart_tx_empty(struct uart_port *port) unsigned long flags; unsigned int st; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); st = readl(port->membase + UART_STAT); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); return (st & STAT_TX_EMP) ? TIOCSER_TEMT : 0; } @@ -249,14 +249,14 @@ static void mvebu_uart_break_ctl(struct uart_port *port, int brk) unsigned int ctl; unsigned long flags; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); ctl = readl(port->membase + UART_CTRL(port)); if (brk == -1) ctl |= CTRL_SND_BRK_SEQ; else ctl &= ~CTRL_SND_BRK_SEQ; writel(ctl, port->membase + UART_CTRL(port)); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static void mvebu_uart_rx_chars(struct uart_port *port, unsigned int status) @@ -540,7 +540,7 @@ static void mvebu_uart_set_termios(struct uart_port *port, unsigned long flags; unsigned int baud, min_baud, max_baud; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); port->read_status_mask = STAT_RX_RDY(port) | STAT_OVR_ERR | STAT_TX_RDY(port) | STAT_TX_FIFO_FUL; @@ -589,7 +589,7 @@ static void mvebu_uart_set_termios(struct uart_port *port, uart_update_timeout(port, termios->c_cflag, baud); } - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static const char *mvebu_uart_type(struct uart_port *port) @@ -735,9 +735,9 @@ static void mvebu_uart_console_write(struct console *co, const char *s, int locked = 1; if (oops_in_progress) - locked = spin_trylock_irqsave(&port->lock, flags); + locked = uart_port_trylock_irqsave(port, &flags); else - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); ier = readl(port->membase + UART_CTRL(port)) & CTRL_BRK_INT; intr = readl(port->membase + UART_INTR(port)) & @@ -758,7 +758,7 @@ static void mvebu_uart_console_write(struct console *co, const char *s, } if (locked) - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static int mvebu_uart_console_setup(struct console *co, char *options) |