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usb: cdns3: imx: improve driver .remove API

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Keep the runtime active during the remove operation, and disable
related clocks.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
This commit is contained in:
Peter Chen 2020-12-10 21:33:21 +08:00
parent 2ef02b846e
commit d135711915
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GPG Key ID: 4859298150D671BB
1 changed files with 5 additions and 0 deletions
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5
drivers/usb/cdns3/cdns3-imx.c
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@ -221,8 +221,13 @@ err:
static int cdns_imx_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct cdns_imx *data = dev_get_drvdata(dev);
pm_runtime_get_sync(dev);
of_platform_depopulate(dev);
clk_bulk_disable_unprepare(data->num_clks, data->clks);
pm_runtime_disable(dev);
pm_runtime_put_noidle(dev);
platform_set_drvdata(pdev, NULL);
return 0;