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path: root/drivers/usb/dwc3/core.c
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Diffstat (limited to 'drivers/usb/dwc3/core.c')
-rw-r--r--drivers/usb/dwc3/core.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 25d374c54d73..dfbc1f0fc0e3 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -218,7 +218,7 @@ static int dwc3_event_buffers_setup(struct dwc3 *dwc)
dwc3_writel(dwc->regs, DWC3_GEVNTADRHI(n),
upper_32_bits(evt->dma));
dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(n),
- evt->length & 0xffff);
+ DWC3_GEVNTSIZ_SIZE(evt->length));
dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(n), 0);
}
@@ -237,7 +237,8 @@ static void dwc3_event_buffers_cleanup(struct dwc3 *dwc)
dwc3_writel(dwc->regs, DWC3_GEVNTADRLO(n), 0);
dwc3_writel(dwc->regs, DWC3_GEVNTADRHI(n), 0);
- dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(n), 0);
+ dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(n), DWC3_GEVNTSIZ_INTMASK
+ | DWC3_GEVNTSIZ_SIZE(0));
dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(n), 0);
}
}

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