On Tue, 18 Dec 2012, Venu Byravarasu wrote: > As pointer to PHY structure can be stored in struct usb_hcd > making use of it, to call PHY APIs. > > Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(), > so that to avoid dereferencing of hcd after its freed up. > > Signed-off-by: Venu Byravarasu <vbyravarasu@xxxxxxxxxx> > --- > This patch depends on patch http://marc.info/?l=linux-kernel&m=135581274019690&w=2. > Without above patch applied, phy->notify_connect & phy->notify_disconnect are > set to some unknown values, which need not be NULL. > This creates problem when hcd->phy pointer is initialized hub_port_init() in hub.c > calls usb_phy_notify_connect(). > > Stephen, > Can you plz take this patch through tegra tree, so as to take care of the dependencies? Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
