usb: host: xhci: cleanup hcd private size
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tue, 24 Nov 2015 11:09:47 +0000 (13:09 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 1 Dec 2015 18:45:51 +0000 (10:45 -0800)
commit32479d4b929714b7891efea3783ac4d378e30c59
tree27f58960aa82c2f5b254c4f7ae6e28614e0e258d
parent5e6389fda02d6a22800bacfb2850366bfa18291b
usb: host: xhci: cleanup hcd private size

This patch cleanups the hcd private size to suitable size.
The previous code has "sizeof(struct xhci_hcd *)" in xhci_hc_driver
as hcd_priv_size and sizeof(struct xhci_hcd) in xhci_plat_overrides
or xhci_pci_overrides as extra_priv_size. However, the xhci driver
uses a "sizeof(struct xhcd_hcd)" memory space in each hcd
(main_hcd and shared_hcd) actually.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c
drivers/usb/host/xhci-plat.c
drivers/usb/host/xhci.c