diff options
Diffstat (limited to 'drivers/tty/serial/sunhv.c')
| -rw-r--r-- | drivers/tty/serial/sunhv.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/tty/serial/sunhv.c b/drivers/tty/serial/sunhv.c index c671d674bce4..5bfc0040f17b 100644 --- a/drivers/tty/serial/sunhv.c +++ b/drivers/tty/serial/sunhv.c @@ -217,10 +217,10 @@ static irqreturn_t sunhv_interrupt(int irq, void *dev_id) struct tty_port *tport; unsigned long flags; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); tport = receive_chars(port); transmit_chars(port); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); if (tport) tty_flip_buffer_push(tport); @@ -271,7 +271,7 @@ static void sunhv_send_xchar(struct uart_port *port, char ch) if (ch == __DISABLED_CHAR) return; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); while (limit-- > 0) { long status = sun4v_con_putchar(ch); @@ -280,7 +280,7 @@ static void sunhv_send_xchar(struct uart_port *port, char ch) udelay(1); } - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } /* port->lock held by caller. */ @@ -295,7 +295,7 @@ static void sunhv_break_ctl(struct uart_port *port, int break_state) unsigned long flags; int limit = 10000; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); while (limit-- > 0) { long status = sun4v_con_putchar(CON_BREAK); @@ -304,7 +304,7 @@ static void sunhv_break_ctl(struct uart_port *port, int break_state) udelay(1); } - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } } @@ -328,7 +328,7 @@ static void sunhv_set_termios(struct uart_port *port, struct ktermios *termios, unsigned int iflag, cflag; unsigned long flags; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); iflag = termios->c_iflag; cflag = termios->c_cflag; @@ -343,7 +343,7 @@ static void sunhv_set_termios(struct uart_port *port, struct ktermios *termios, uart_update_timeout(port, cflag, (port->uartclk / (16 * quot))); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static const char *sunhv_type(struct uart_port *port) @@ -437,9 +437,9 @@ static void sunhv_console_write_paged(struct console *con, const char *s, unsign int locked = 1; if (port->sysrq || 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); while (n > 0) { unsigned long ra = __pa(con_write_page); @@ -470,7 +470,7 @@ static void sunhv_console_write_paged(struct console *con, const char *s, unsign } if (locked) - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static inline void sunhv_console_putchar(struct uart_port *port, char c) @@ -492,9 +492,9 @@ static void sunhv_console_write_bychar(struct console *con, const char *s, unsig int i, locked = 1; if (port->sysrq || 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); for (i = 0; i < n; i++) { if (*s == '\n') @@ -503,7 +503,7 @@ static void sunhv_console_write_bychar(struct console *con, const char *s, unsig } if (locked) - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } static struct console sunhv_console = { |