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usb: dwc3: debugfs: fix regdump offset

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As with dwc_readl/writel, the global registers are specified as
offsets starting from the beginning of the xHCI address space,
but the memory region pointed to by dwc->regs already maps to
the start of the global addresses. Fix by offsetting each of the
regs relative to DWC3_GLOBALS_REGS_START.

Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Jack Pham 2012-12-10 14:28:13 -08:00 committed by Felipe Balbi
parent 6be35c700f
commit 1604c1e760
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/debugfs.c
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@ -56,7 +56,7 @@
#define dump_register(nm) \
{ \
.name = __stringify(nm), \
.offset = DWC3_ ##nm, \
.offset = DWC3_ ##nm - DWC3_GLOBALS_REGS_START, \
}
static const struct debugfs_reg32 dwc3_regs[] = {