From: mathias.nyman@linux.intel.com (Mathias Nyman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] [for 4.11]xhci: plat: Register shutdown for xhci_plat
Date: Tue, 14 Mar 2017 11:20:49 +0200 [thread overview]
Message-ID: <58C7B5F1.7070003@linux.intel.com> (raw)
In-Reply-To: <1489442340-27084-1-git-send-email-awallis@codeaurora.org>
On 13.03.2017 23:59, Adam Wallis wrote:
> 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>
> ---
> 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 bd02a6c..6ed468f 100644
> --- a/drivers/usb/host/xhci-plat.c
> +++ b/drivers/usb/host/xhci-plat.c
> @@ -344,6 +344,7 @@ static int xhci_plat_resume(struct device *dev)
> static struct platform_driver usb_xhci_driver = {
> .probe = xhci_plat_probe,
> .remove = xhci_plat_remove,
> + .shutdown = usb_hcd_platform_shutdown,
Thanks, adding to queue.
-Mathias
next prev parent reply other threads:[~2017-03-14 9:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-13 21:59 [PATCH] [for 4.11]xhci: plat: Register shutdown for xhci_plat Adam Wallis
2017-03-14 9:20 ` Mathias Nyman [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-03-13 21:21 Adam Wallis
2017-03-13 21:43 ` Greg KH
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