diff options
| author | Chris Packham <chris.packham@alliedtelesis.co.nz> | 2024-04-09 11:40:48 +1200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-11 14:40:29 +0200 |
| commit | 90fa0280553a87d0db51dd04f1aea1c2dde53c74 (patch) | |
| tree | 2852b3bd018d707121413b345ae66e16088e8b62 /drivers/uio | |
| parent | 1019fa4839c97c4efff9c26af4d74a184921d8da (diff) | |
uio_pdrv_genirq: convert to use device_property APIs
Convert the uio_pdrv_genirq driver to use the device_property_* APIs
instead of the of_property_* ones. This allows UIO interrupts to be
defined via an ACPI overlay using the Device Tree namespace linkage.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20240408234050.2056374-2-chris.packham@alliedtelesis.co.nz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/uio_pdrv_genirq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c index 63258b6accc4..796f5be0a086 100644 --- a/drivers/uio/uio_pdrv_genirq.c +++ b/drivers/uio/uio_pdrv_genirq.c @@ -23,8 +23,8 @@ #include <linux/irq.h> #include <linux/of.h> -#include <linux/of_platform.h> -#include <linux/of_address.h> +#include <linux/mod_devicetable.h> +#include <linux/property.h> #define DRIVER_NAME "uio_pdrv_genirq" @@ -110,7 +110,7 @@ static void uio_pdrv_genirq_cleanup(void *data) static int uio_pdrv_genirq_probe(struct platform_device *pdev) { struct uio_info *uioinfo = dev_get_platdata(&pdev->dev); - struct device_node *node = pdev->dev.of_node; + struct fwnode_handle *node = dev_fwnode(&pdev->dev); struct uio_pdrv_genirq_platdata *priv; struct uio_mem *uiomem; int ret = -EINVAL; @@ -127,11 +127,11 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev) return -ENOMEM; } - if (!of_property_read_string(node, "linux,uio-name", &name)) + if (!device_property_read_string(&pdev->dev, "linux,uio-name", &name)) uioinfo->name = devm_kstrdup(&pdev->dev, name, GFP_KERNEL); else uioinfo->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, - "%pOFn", node); + "%pfwP", node); uioinfo->version = "devicetree"; /* Multiple IRQs are not supported */ |