The driver core provides support for adding additional attributes for
devices via new ->dev_groups member of struct device_driver. Convert the
driver to use that instead of adding the attributes manually.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
.attrs = intel_ipc_attrs,
};
.attrs = intel_ipc_attrs,
};
+static const struct attribute_group *intel_ipc_groups[] = {
+ &intel_ipc_group,
+ NULL
+};
+
static struct resource punit_res_array[] = {
/* Punit BIOS */
{
static struct resource punit_res_array[] = {
/* Punit BIOS */
{
- ret = sysfs_create_group(&pdev->dev.kobj, &intel_ipc_group);
- if (ret) {
- dev_err(&pdev->dev, "Failed to create sysfs group %d\n",
- ret);
- goto err_sys;
- }
-
ipcdev.has_gcr_regs = true;
return 0;
ipcdev.has_gcr_regs = true;
return 0;
-err_sys:
- devm_free_irq(&pdev->dev, ipcdev.irq, &ipcdev);
err_irq:
platform_device_unregister(ipcdev.tco_dev);
platform_device_unregister(ipcdev.punit_dev);
err_irq:
platform_device_unregister(ipcdev.tco_dev);
platform_device_unregister(ipcdev.punit_dev);
static int ipc_plat_remove(struct platform_device *pdev)
{
static int ipc_plat_remove(struct platform_device *pdev)
{
- sysfs_remove_group(&pdev->dev.kobj, &intel_ipc_group);
devm_free_irq(&pdev->dev, ipcdev.irq, &ipcdev);
platform_device_unregister(ipcdev.tco_dev);
platform_device_unregister(ipcdev.punit_dev);
devm_free_irq(&pdev->dev, ipcdev.irq, &ipcdev);
platform_device_unregister(ipcdev.tco_dev);
platform_device_unregister(ipcdev.punit_dev);
.driver = {
.name = "pmc-ipc-plat",
.acpi_match_table = ACPI_PTR(ipc_acpi_ids),
.driver = {
.name = "pmc-ipc-plat",
.acpi_match_table = ACPI_PTR(ipc_acpi_ids),
+ .dev_groups = intel_ipc_groups,