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usb: dwc3: host: use build-in property instead of platform data 

This should allow xhci to remove handling of platform data.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Heikki Krogerus 2016-06-21 10:58:09 +03:00 committed by Greg Kroah-Hartman
parent 76f9502fe7
commit 95b57df450
1 changed files with 9 additions and 9 deletions
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18
drivers/usb/dwc3/host.c
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@ -16,14 +16,13 @@
*/
#include <linux/platform_device.h>
#include <linux/usb/xhci_pdriver.h>
#include "core.h"
int dwc3_host_init(struct dwc3 *dwc)
{
struct property_entry props[2];
struct platform_device *xhci;
struct usb_xhci_pdata pdata;
int ret;
xhci = platform_device_alloc("xhci-hcd", PLATFORM_DEVID_AUTO);
@ -47,14 +46,15 @@ int dwc3_host_init(struct dwc3 *dwc)
goto err1;
}
memset(&pdata, 0, sizeof(pdata));
memset(props, 0, sizeof(struct property_entry) * ARRAY_SIZE(props));
pdata.usb3_lpm_capable = dwc->usb3_lpm_capable;
ret = platform_device_add_data(xhci, &pdata, sizeof(pdata));
if (ret) {
dev_err(dwc->dev, "couldn't add platform data to xHCI device\n");
goto err1;
if (dwc->usb3_lpm_capable) {
props[0].name = "usb3-lpm-capable";
ret = platform_device_add_properties(xhci, props);
if (ret) {
dev_err(dwc->dev, "failed to add properties to xHCI\n");
goto err1;
}
}
phy_create_lookup(dwc->usb2_generic_phy, "usb2-phy",