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authorLi Jun <jun.li@freescale.com>2015-12-15 12:47:47 +0300
committerPeter Chen <peter.chen@freescale.com>2015-12-24 09:17:58 +0300
commit43a404577a93d236913b67e41758adf5b9a8f45d (patch)
tree99ddde2af507e6edc6c3ca79438e8d43d2696aa7 /drivers/usb/chipidea/host.c
parent4b19b78aa6f1f57a997d93fa05df6724792a85ba (diff)
downloadlinux-43a404577a93d236913b67e41758adf5b9a8f45d.tar.xz
usb: chipidea: host: set host to be null after hcd is freed
Set ci->hcd and ci->otg.host to be null in host_stop since the hcd already freed. Signed-off-by: Li Jun <jun.li@freescale.com> Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'drivers/usb/chipidea/host.c')
-rw-r--r--drivers/usb/chipidea/host.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 3d24304405b3..053bac9d983c 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -190,6 +190,8 @@ static void host_stop(struct ci_hdrc *ci)
(ci->platdata->flags & CI_HDRC_TURN_VBUS_EARLY_ON))
regulator_disable(ci->platdata->reg_vbus);
}
+ ci->hcd = NULL;
+ ci->otg.host = NULL;
}