diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-09-20 16:51:23 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2014-10-06 14:50:42 +0200 |
| commit | ea7b30c58973d59396c71d5880a652639d479a68 (patch) | |
| tree | 99a5193cc188c071a1f90189b7dbc412838c47a6 /drivers/usb/host/ehci-hcd.c | |
| parent | 4e2c4ad3604ba6f5053090749d64ed3ce5914805 (diff) | |
usb: ehci: Add missing cache flush to destroy_int_queue
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 41af302e03..1a0ddc3d51 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1342,6 +1342,8 @@ destroy_int_queue(struct usb_device *dev, struct int_queue *queue) if (NEXT_QH(cur) == queue->first) { debug("found candidate. removing from chain\n"); cur->qh_link = queue->last->qh_link; + flush_dcache_range((uint32_t)cur, + ALIGN_END_ADDR(struct QH, cur, 1)); result = 0; break; } |