3.18-stable review patch. If anyone has any objections, please let me know.
------------------
From: Adam Wallis awallis@codeaurora.org
[ Upstream commit b07c12517f2aed0add8ce18146bb426b14099392 ]
Shutdown should be called for xhci_plat devices especially for situations where kexec might be used by stopping DMA transactions.
Signed-off-by: Adam Wallis awallis@codeaurora.org Signed-off-by: Mathias Nyman mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/host/xhci-plat.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -252,6 +252,7 @@ MODULE_DEVICE_TABLE(of, usb_xhci_of_matc static struct platform_driver usb_xhci_driver = { .probe = xhci_plat_probe, .remove = xhci_plat_remove, + .shutdown = usb_hcd_platform_shutdown, .driver = { .name = "xhci-hcd", .pm = DEV_PM_OPS,