diff options
| author | Mathias Krause <minipli@googlemail.com> | 2013-03-24 19:40:01 +0100 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-25 13:18:41 +0100 |
| commit | 7a9da71c5f276cdfd986ad81b2b344fc641bd0a7 (patch) | |
| tree | 5d31c45712d57591f7300ee2fd86106a288ec6ea /payloads/libpayload/drivers | |
| parent | c15551ab0878c16f61335a701dd34c7d0e89120e (diff) | |
libpayload: EHCI - detach controller in ehci_shutdown()
It shouldn't be used any more as we're about to free() the memory behind
the controller -- therefore detach it.
Change-Id: I875322a9940570c51d412a7f3bfb6af4ea3b3764
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Reviewed-on: http://review.coreboot.org/2899
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.huber@secunet.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/libpayload/drivers')
| -rw-r--r-- | payloads/libpayload/drivers/usb/ehci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c index 972962cf51..3e5de1dc03 100644 --- a/payloads/libpayload/drivers/usb/ehci.c +++ b/payloads/libpayload/drivers/usb/ehci.c @@ -170,6 +170,7 @@ static int ehci_set_periodic_schedule(ehci_t *ehcic, int enable) static void ehci_shutdown (hci_t *controller) { + detach_controller(controller); /* Make sure periodic schedule is disabled */ ehci_set_periodic_schedule(EHCI_INST(controller), 0); /* Free periodic frame list */ |