This should allow xhci to remove handling of platform data.
Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Cc: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/dwc3/host.c | 25 +++++++++++++++----------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index c679f63..d428d30 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -16,14 +16,21 @@
*/
#include <linux/platform_device.h>
-#include <linux/usb/xhci_pdriver.h>
#include "core.h"
+static struct property_entry dwc3_host_properties[] = {
+ PROPERTY_ENTRY_BOOL("usb3-lpm-capable"),
+ { },
+};
+
+static struct property_set dwc3_host_pset = {
+ .properties = dwc3_host_properties,
+};
+
int dwc3_host_init(struct dwc3 *dwc)
{
struct platform_device *xhci;
- struct usb_xhci_pdata pdata;
int ret;
xhci = platform_device_alloc("xhci-hcd", PLATFORM_DEVID_AUTO);
@@ -47,14 +54,12 @@ int dwc3_host_init(struct dwc3 *dwc)
goto err1;
}
- memset(&pdata, 0, sizeof(pdata));
-
- 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) {
+ ret = platform_device_add_properties(xhci, &dwc3_host_pset);
+ if (ret) {
+ dev_err(dwc->dev, "failed to add properties to xHCI\n");
+ goto err1;
+ }
}
phy_create_lookup(dwc->usb2_generic_phy, "usb2-phy",
--
2.7.0.rc3
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