diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
| commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
| tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /drivers/tty/serial/8250/8250_uniphier.c | |
| parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
| parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
| download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_uniphier.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_uniphier.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/tty/serial/8250/8250_uniphier.c b/drivers/tty/serial/8250/8250_uniphier.c index 6399a38ecce2..670d2ca0f757 100644 --- a/drivers/tty/serial/8250/8250_uniphier.c +++ b/drivers/tty/serial/8250/8250_uniphier.c @@ -162,7 +162,6 @@ static int uniphier_uart_probe(struct platform_device *pdev) struct uniphier8250_priv *priv; struct resource *regs; void __iomem *membase; - int irq; int ret; regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -175,23 +174,12 @@ static int uniphier_uart_probe(struct platform_device *pdev) if (!membase) return -ENOMEM; - irq = platform_get_irq(pdev, 0); - if (irq < 0) - return irq; - priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; memset(&up, 0, sizeof(up)); - ret = of_alias_get_id(dev->of_node, "serial"); - if (ret < 0) { - dev_err(dev, "failed to get alias id\n"); - return ret; - } - up.port.line = ret; - priv->clk = devm_clk_get(dev, NULL); if (IS_ERR(priv->clk)) { dev_err(dev, "failed to get clock\n"); @@ -211,7 +199,10 @@ static int uniphier_uart_probe(struct platform_device *pdev) up.port.mapbase = regs->start; up.port.mapsize = resource_size(regs); up.port.membase = membase; - up.port.irq = irq; + + ret = uart_read_port_properties(&up.port); + if (ret) + return ret; up.port.type = PORT_16550A; up.port.iotype = UPIO_MEM32; |