diff options
Diffstat (limited to 'drivers/staging/ozwpan')
| -rw-r--r-- | drivers/staging/ozwpan/ozhcd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index 3548860..4eb2f53 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -57,6 +57,10 @@ */ #define EP0_TIMEOUT_COUNTER 13 +/* Debounce time HCD driver should wait before unregistering. + */ +#define OZ_HUB_DEBOUNCE_TIMEOUT 1500 + /* * Used to link urbs together and also store some status information for each * urb. @@ -2355,6 +2359,7 @@ error: */ void oz_hcd_term(void) { + msleep(OZ_HUB_DEBOUNCE_TIMEOUT); tasklet_kill(&g_urb_process_tasklet); tasklet_kill(&g_urb_cancel_tasklet); platform_device_unregister(g_plat_dev); |