| From | alexander.levin@verizon ... | Subject | [PATCH AUTOSEL for 3.18 24/40] xhci: plat: Register shutdown for xhci_plat | Date | Wed, 13 Dec 2017 01:59:17 +0000 |
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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> --- drivers/usb/host/xhci-plat.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 54941bd3fe09..bd9654e9f0a7 100644 --- 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_match); 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, -- 2.11.0
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