diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/meson_uart.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c index efee3935917f..4bc87f0c5868 100644 --- a/drivers/tty/serial/meson_uart.c +++ b/drivers/tty/serial/meson_uart.c @@ -713,10 +713,11 @@ static int meson_uart_probe_clocks(struct platform_device *pdev, static int meson_uart_probe(struct platform_device *pdev) { - struct resource *res_mem, *res_irq; + struct resource *res_mem; struct uart_port *port; u32 fifosize = 64; /* Default is 64, 128 for EE UART_0 */ int ret = 0; + int irq; if (pdev->dev.of_node) pdev->id = of_alias_get_id(pdev->dev.of_node, "serial"); @@ -739,9 +740,9 @@ static int meson_uart_probe(struct platform_device *pdev) if (!res_mem) return -ENODEV; - res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res_irq) - return -ENODEV; + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; of_property_read_u32(pdev->dev.of_node, "fifo-size", &fifosize); @@ -766,7 +767,7 @@ static int meson_uart_probe(struct platform_device *pdev) port->iotype = UPIO_MEM; port->mapbase = res_mem->start; port->mapsize = resource_size(res_mem); - port->irq = res_irq->start; + port->irq = irq; port->flags = UPF_BOOT_AUTOCONF | UPF_LOW_LATENCY; port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_MESON_CONSOLE); port->dev = &pdev->dev; |