diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-oc-tiny.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c index 76656a77ec12..b5911282a611 100644 --- a/drivers/spi/spi-oc-tiny.c +++ b/drivers/spi/spi-oc-tiny.c @@ -207,8 +207,7 @@ static int tiny_spi_of_probe(struct platform_device *pdev) struct tiny_spi *hw = platform_get_drvdata(pdev); struct device_node *np = pdev->dev.of_node; unsigned int i; - const __be32 *val; - int len; + u32 val; if (!np) return 0; @@ -226,13 +225,10 @@ static int tiny_spi_of_probe(struct platform_device *pdev) return -ENODEV; } hw->bitbang.master->dev.of_node = pdev->dev.of_node; - val = of_get_property(pdev->dev.of_node, - "clock-frequency", &len); - if (val && len >= sizeof(__be32)) - hw->freq = be32_to_cpup(val); - val = of_get_property(pdev->dev.of_node, "baud-width", &len); - if (val && len >= sizeof(__be32)) - hw->baudwidth = be32_to_cpup(val); + if (!of_property_read_u32(np, "clock-frequency", &val)) + hw->freq = val; + if (!of_property_read_u32(np, "baud-width", &val)) + hw->baudwidth = val; return 0; } #else /* !CONFIG_OF */ |