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| author | Azriel Samson | 2015-12-11 01:28:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-01-25 05:51:18 +0100 |
| commit | 4bb3cad7125ba03255025cf1e4e7c638e4757f6c (patch) | |
| tree | 834a8acf7d0be1727b66e1a48904f504d6d40b7b | |
| parent | usb: host: ehci-msm: Fix register initialization (diff) | |
| download | kernel-qcow2-linux-4bb3cad7125ba03255025cf1e4e7c638e4757f6c.tar.gz kernel-qcow2-linux-4bb3cad7125ba03255025cf1e4e7c638e4757f6c.tar.xz kernel-qcow2-linux-4bb3cad7125ba03255025cf1e4e7c638e4757f6c.zip | |
usb: host: ehci-msm: Register usb shutdown function
Registering usb_hcd_platform_shutdown to be called during
shutdown. This is a generic function that performs the
generic host stack's shutdown. It ensures that USB
operations do not continue while kexec boots a new kernel.
Signed-off-by: Azriel Samson <asamson@codeaurora.org>
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ehci-msm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c index b71947d04fed..3e226ef6ca62 100644 --- a/drivers/usb/host/ehci-msm.c +++ b/drivers/usb/host/ehci-msm.c @@ -220,6 +220,7 @@ MODULE_DEVICE_TABLE(of, msm_ehci_dt_match); static struct platform_driver ehci_msm_driver = { .probe = ehci_msm_probe, .remove = ehci_msm_remove, + .shutdown = usb_hcd_platform_shutdown, .driver = { .name = "msm_hsusb_host", .pm = &ehci_msm_dev_pm_ops, |