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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-26 10:52:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-29 11:26:35 +0100 |
| commit | 94f808bafaac85bdceb70d74375549eaddcc209c (patch) | |
| tree | 35ffdbd79c8a586dd75c2a19266f458473ee207b | |
| parent | 610a2b2b696268f00d798e68db51a2cf90642648 (diff) | |
| download | barebox-94f808bafaac85bdceb70d74375549eaddcc209c.tar.gz barebox-94f808bafaac85bdceb70d74375549eaddcc209c.tar.xz | |
usb: host: ehci-atmel: unregister host on device remove
The ehci code does DMA and really must be properly stopped when we
leave barebox, so call ehci_unregister on device removal.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/usb/host/ehci-atmel.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c index 36c9166e74..6c88d646c9 100644 --- a/drivers/usb/host/ehci-atmel.c +++ b/drivers/usb/host/ehci-atmel.c @@ -120,10 +120,14 @@ static int atmel_ehci_probe(struct device_d *dev) static void atmel_ehci_remove(struct device_d *dev) { + struct atmel_ehci_priv *atehci = dev->priv; + + ehci_unregister(atehci->ehci); + /* * Stop the USB clocks. */ - atmel_stop_clock(dev->priv); + atmel_stop_clock(atehci); } static const struct of_device_id atmel_ehci_dt_ids[] = { |