diff options
Diffstat (limited to 'drivers/tty/serial/pic32_uart.c')
| -rw-r--r-- | drivers/tty/serial/pic32_uart.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/tty/serial/pic32_uart.c b/drivers/tty/serial/pic32_uart.c index e308d5022b3f..3a95bf5d55d3 100644 --- a/drivers/tty/serial/pic32_uart.c +++ b/drivers/tty/serial/pic32_uart.c @@ -243,7 +243,7 @@ static void pic32_uart_break_ctl(struct uart_port *port, int ctl) struct pic32_sport *sport = to_pic32_sport(port); unsigned long flags; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); if (ctl) pic32_uart_writel(sport, PIC32_SET(PIC32_UART_STA), @@ -252,7 +252,7 @@ static void pic32_uart_break_ctl(struct uart_port *port, int ctl) pic32_uart_writel(sport, PIC32_CLR(PIC32_UART_STA), PIC32_UART_STA_UTXBRK); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } /* get port type in string format */ @@ -274,7 +274,7 @@ static void pic32_uart_do_rx(struct uart_port *port) */ max_count = PIC32_UART_RX_FIFO_DEPTH; - spin_lock(&port->lock); + uart_port_lock(port); tty = &port->state->port; @@ -331,7 +331,7 @@ static void pic32_uart_do_rx(struct uart_port *port) } while (--max_count); - spin_unlock(&port->lock); + uart_port_unlock(port); tty_flip_buffer_push(tty); } @@ -410,9 +410,9 @@ static irqreturn_t pic32_uart_tx_interrupt(int irq, void *dev_id) struct uart_port *port = dev_id; unsigned long flags; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); pic32_uart_do_tx(port); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); return IRQ_HANDLED; } @@ -580,9 +580,9 @@ static void pic32_uart_shutdown(struct uart_port *port) unsigned long flags; /* disable uart */ - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); pic32_uart_dsbl_and_mask(port); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); clk_disable_unprepare(sport->clk); /* free all 3 interrupts for this UART */ @@ -604,7 +604,7 @@ static void pic32_uart_set_termios(struct uart_port *port, unsigned int quot; unsigned long flags; - spin_lock_irqsave(&port->lock, flags); + uart_port_lock_irqsave(port, &flags); /* disable uart and mask all interrupts while changing speed */ pic32_uart_dsbl_and_mask(port); @@ -672,7 +672,7 @@ static void pic32_uart_set_termios(struct uart_port *port, /* enable uart */ pic32_uart_en_and_unmask(port); - spin_unlock_irqrestore(&port->lock, flags); + uart_port_unlock_irqrestore(port, flags); } /* serial core request to claim uart iomem */ |