diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_bcm7271.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c index 5163d60756b7..7ecfcc650d28 100644 --- a/drivers/tty/serial/8250/8250_bcm7271.c +++ b/drivers/tty/serial/8250/8250_bcm7271.c @@ -941,7 +941,7 @@ static int brcmuart_probe(struct platform_device *pdev) struct brcmuart_priv *priv; struct clk *baud_mux_clk; struct uart_8250_port up; - struct resource *irq; + int irq; void __iomem *membase = NULL; resource_size_t mapbase = 0; u32 clk_rate = 0; @@ -952,11 +952,9 @@ static int brcmuart_probe(struct platform_device *pdev) "uart", "dma_rx", "dma_tx", "dma_intr2", "dma_arb" }; - irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!irq) { - dev_err(dev, "missing irq\n"); - return -EINVAL; - } + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; priv = devm_kzalloc(dev, sizeof(struct brcmuart_priv), GFP_KERNEL); if (!priv) @@ -1044,7 +1042,7 @@ static int brcmuart_probe(struct platform_device *pdev) up.port.dev = dev; up.port.mapbase = mapbase; up.port.membase = membase; - up.port.irq = irq->start; + up.port.irq = irq; up.port.handle_irq = brcmuart_handle_irq; up.port.regshift = 2; up.port.iotype = of_device_is_big_endian(np) ? |