diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/spi/spi-oc-tiny.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/spi/spi-oc-tiny.c')
| -rw-r--r-- | kernel/drivers/spi/spi-oc-tiny.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/kernel/drivers/spi/spi-oc-tiny.c b/kernel/drivers/spi/spi-oc-tiny.c index 76656a77e..b5911282a 100644 --- a/kernel/drivers/spi/spi-oc-tiny.c +++ b/kernel/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 */ |