usb: imx: unregister ehci controller on device removal
ehci does DMA and hence must be properly quiesced before we leave barebox. Call ehci_unregister() on device removal when we previously registered a ehci controller. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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drivers/usb/imx/chipidea-imx.c |
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