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usb: dwc3: Rename DWC3_DCTL_LPM_ERRATA

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The macro name DWC3_DCTL_LPM_ERRATA is uninformative and does not do
masking. Remove DWC3_DCTL_LPM_ERRATA_MASK and rename
DWC3_DCTL_LPM_ERRATA to DWC3_DCTL_NYET_THRES with proper masking.

Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Thinh Nguyen 2019-04-25 13:55:30 -07:00 committed by Felipe Balbi
parent 8d791929b2
commit 2e487d2805
2 changed files with 2 additions and 3 deletions
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3
drivers/usb/dwc3/core.h
View File

@ -406,8 +406,7 @@
#define DWC3_DCTL_TRGTULST_SS_INACT (DWC3_DCTL_TRGTULST(6))
/* These apply for core versions 1.94a and later */
#define DWC3_DCTL_LPM_ERRATA_MASK DWC3_DCTL_LPM_ERRATA(0xf)
#define DWC3_DCTL_LPM_ERRATA(n) ((n) << 20)
#define DWC3_DCTL_NYET_THRES(n) (((n) & 0xf) << 20)
#define DWC3_DCTL_KEEP_CONNECT BIT(19)
#define DWC3_DCTL_L1_HIBER_EN BIT(18)

2
drivers/usb/dwc3/gadget.c
View File

@ -2863,7 +2863,7 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
"LPM Erratum not available on dwc3 revisions < 2.40a\n");
if (dwc->has_lpm_erratum && dwc->revision >= DWC3_REVISION_240A)
reg |= DWC3_DCTL_LPM_ERRATA(dwc->lpm_nyet_threshold);
reg |= DWC3_DCTL_NYET_THRES(dwc->lpm_nyet_threshold);
dwc3_writel(dwc->regs, DWC3_DCTL, reg);
} else {