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authorPeter Chen <peter.chen@freescale.com>2015-07-14 15:43:02 +0800
committerPeter Chen <peter.chen@freescale.com>2015-08-14 09:13:12 +0800
commit1311d6e3ea3316e9d2383219a36353ad335f6932 (patch)
tree3efd3c9dd582eb805c013e8feae69f1c60ea2a4e /drivers/usb/chipidea
parentdf96ed8dced21426c54c7f69cf7513e75280957a (diff)
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>
Diffstat (limited to 'drivers/usb/chipidea')
-rw-r--r--drivers/usb/chipidea/host.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 44554318db8a..ee38c5da211a 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -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) {