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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-24 10:54:54 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-24 10:54:54 -0800 |
commit | 8f3bfd2181ecb920e5f51e2a16c1ef65d6f50a5f (patch) | |
tree | bdf224f12b042ef24d746d5b1e85c87ce2ccfc6f /drivers/usb/cdns3/cdns3-imx.c | |
parent | e68061375f792af245fefbc13e3e078fa92d3539 (diff) | |
parent | ef02684c4e67d8c35ac83083564135bc7b1d3445 (diff) | |
download | linux-8f3bfd2181ecb920e5f51e2a16c1ef65d6f50a5f.tar.bz2 |
Merge tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB driver fixes for 5.11-rc5. They resolve:
- xhci issues for some reported problems
- ehci driver issue for one specific device
- USB gadget fixes for some reported problems
- cdns3 driver fixes for issues reported
- MAINTAINERS file update
- thunderbolt minor fix
All of these have been in linux-next with no reported issues"
* tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: bdc: Make bdc pci driver depend on BROKEN
xhci: tegra: Delay for disabling LFPS detector
xhci: make sure TRB is fully written before giving it to the controller
usb: udc: core: Use lock when write to soft_connect
USB: gadget: dummy-hcd: Fix errors in port-reset handling
usb: gadget: aspeed: fix stop dma register setting.
USB: ehci: fix an interrupt calltrace error
ehci: fix EHCI host controller initialization sequence
MAINTAINERS: update Peter Chen's email address
thunderbolt: Drop duplicated 0x prefix from format string
MAINTAINERS: Update address for Cadence USB3 driver
usb: cdns3: imx: improve driver .remove API
usb: cdns3: imx: fix can't create core device the second time issue
usb: cdns3: imx: fix writing read-only memory issue
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
-rw-r--r-- | drivers/usb/cdns3/cdns3-imx.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/cdns3/cdns3-imx.c b/drivers/usb/cdns3/cdns3-imx.c index 22a56c4dce67..7990fee03fe4 100644 --- a/drivers/usb/cdns3/cdns3-imx.c +++ b/drivers/usb/cdns3/cdns3-imx.c @@ -185,7 +185,11 @@ static int cdns_imx_probe(struct platform_device *pdev) } data->num_clks = ARRAY_SIZE(imx_cdns3_core_clks); - data->clks = (struct clk_bulk_data *)imx_cdns3_core_clks; + data->clks = devm_kmemdup(dev, imx_cdns3_core_clks, + sizeof(imx_cdns3_core_clks), GFP_KERNEL); + if (!data->clks) + return -ENOMEM; + ret = devm_clk_bulk_get(dev, data->num_clks, data->clks); if (ret) return ret; @@ -214,20 +218,16 @@ err: return ret; } -static int cdns_imx_remove_core(struct device *dev, void *data) -{ - struct platform_device *pdev = to_platform_device(dev); - - platform_device_unregister(pdev); - - return 0; -} - static int cdns_imx_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; + struct cdns_imx *data = dev_get_drvdata(dev); - device_for_each_child(dev, NULL, cdns_imx_remove_core); + 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; |