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path: root/drivers/tty/serial/mvebu-uart.c
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Diffstat (limited to 'drivers/tty/serial/mvebu-uart.c')
-rw-r--r--drivers/tty/serial/mvebu-uart.c18
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)