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usb: chipidea: host: delete the redundancy ci_hdrc struct 

The struct ci_hdrc is the drvdata for hcd device, so we don't
need to introduce extra ci_hdrc structure for ehci.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
This commit is contained in:
Peter Chen 2015-07-14 15:43:02 +08:00
parent df96ed8dce
commit 1311d6e3ea
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/chipidea/host.c
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@ -37,15 +37,14 @@ static int (*orig_bus_suspend)(struct usb_hcd *hcd);
struct ehci_ci_priv {
struct regulator *reg_vbus;
struct ci_hdrc *ci;
};
static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)
{
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
struct ehci_ci_priv *priv = (struct ehci_ci_priv *)ehci->priv;
struct ci_hdrc *ci = priv->ci;
struct device *dev = hcd->self.controller;
struct ci_hdrc *ci = dev_get_drvdata(dev);
int ret = 0;
int port = HCS_N_PORTS(ehci->hcs_params);
@ -123,7 +122,6 @@ static int host_start(struct ci_hdrc *ci)
priv = (struct ehci_ci_priv *)ehci->priv;
priv->reg_vbus = NULL;
priv->ci = ci;
if (ci->platdata->reg_vbus && !ci_otg_is_fsm_mode(ci)) {
if (ci->platdata->flags & CI_HDRC_TURN_VBUS_EARLY_ON) {