[PATCH] USB: omap_udc updates (mostly cleanups)
Various USB patches, mostly for portability:
- Fifo mode 1 didn't work previously (oopsed), so now it's fixed and
(why not) defines even more endpoints for composite devices.
- OMAP 1710 doesn't have an internal transceiver.
- Small PM update: if the USB link is suspended, don't disconnect on
entry to deep sleep.
- Be more correct about handling zero length control reads. OMAP
seems to mis-handle that protocol peculiarity though; best avoided.
- Platform device resources (for UDC and OTG controllers) now use
physical addresses, so /proc/iomem is more consistent.
- Minor cleanups, notably (by volume) for "sparse" NULL warnings.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
diff --git a/arch/arm/mach-omap/usb.c b/arch/arm/mach-omap/usb.c
index 6e805d4..7f37857 100644
--- a/arch/arm/mach-omap/usb.c
+++ b/arch/arm/mach-omap/usb.c
@@ -288,8 +288,8 @@
static struct resource udc_resources[] = {
/* order is significant! */
{ /* registers */
- .start = IO_ADDRESS(UDC_BASE),
- .end = IO_ADDRESS(UDC_BASE + 0xff),
+ .start = UDC_BASE,
+ .end = UDC_BASE + 0xff,
.flags = IORESOURCE_MEM,
}, { /* general IRQ */
.start = IH2_BASE + 20,
@@ -355,8 +355,8 @@
static struct resource otg_resources[] = {
/* order is significant! */
{
- .start = IO_ADDRESS(OTG_BASE),
- .end = IO_ADDRESS(OTG_BASE + 0xff),
+ .start = OTG_BASE,
+ .end = OTG_BASE + 0xff,
.flags = IORESOURCE_MEM,
}, {
.start = IH2_BASE + 8,