and stop the ehci controller before the kernel is trying to restart it.
Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
---
drivers/usb/host/ehci-hcd.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 1c266f3..802c548 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -898,6 +898,7 @@ static int ehci_probe(struct device_d *dev)
ehci = xmalloc(sizeof(struct ehci_priv));
host = &ehci->host;
+ dev->priv = ehci;
if (pdata) {
ehci->flags = pdata->flags;
@@ -926,9 +927,16 @@ static int ehci_probe(struct device_d *dev)
return 0;
}
+static void ehci_remove(struct device_d *dev)
+{
+ struct ehci_priv *ehci = dev->priv;
+ ehci_halt(ehci);
+}
+
static struct driver_d ehci_driver = {
.name = "ehci",
.probe = ehci_probe,
+ .remove = ehci_remove,
};
static int ehcil_init(void)
--
1.7.1
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