Merge tag 'dwc3-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

usb: dwc3: patches for v3.5 merge window

This pull request contains one workaround for a Silicon
Issue found on all RTL releases prior to 2.20a, which
would cause a metastability state on Run/Stop bit.

We also have some patches implementing a few extra Standard
requests introduced by USB3 spec (Set SEL and Set Isoch Delay),
as well as one patch, which has been pending for a long time,
implementing LPM support.

Last, but not least, we are splitting the host address space
out of the dwc3 core driver otherwise xHCI won't be able to
request_mem_region() its own address space. This patch is
only needed because we are (as we should) re-using the xHCI
driver, which is a completely separate module.

Together with these three big changes, come a few extra preparatory
patches which most move code around, define macros and so on, as
well as a fix for Isochronous transfers which hasn't been triggered
before.

[ resolved conflicts and build error in drivers/usb/dwc3/gadget.c - gregkh]

1 files changed, 2 insertions, 17 deletions

diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index b108d18fd40..56a62342884 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -39,15 +39,6 @@
 
 #include "core.h"
 
-static struct resource generic_resources[] = {
-	{
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.flags = IORESOURCE_MEM,
-	},
-};
-
 int dwc3_host_init(struct dwc3 *dwc)
 {
 	struct platform_device	*xhci;
@@ -68,14 +59,8 @@ int dwc3_host_init(struct dwc3 *dwc)
 
 	dwc->xhci = xhci;
 
-	/* setup resources */
-	generic_resources[0].start = dwc->irq;
-
-	generic_resources[1].start = dwc->res->start;
-	generic_resources[1].end = dwc->res->start + 0x7fff;
-
-	ret = platform_device_add_resources(xhci, generic_resources,
-			ARRAY_SIZE(generic_resources));
+	ret = platform_device_add_resources(xhci, dwc->xhci_resources,
+						DWC3_XHCI_RESOURCES_NUM);
 	if (ret) {
 		dev_err(dwc->dev, "couldn't add resources to xHCI device\n");
 		goto err1;