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    Subject[PATCH v17 27/51] usb: host: xhci-plat: Set XHCI max interrupters if property is present
    Date
    Some platforms may want to limit the number of XHCI interrupters allocated.
    This is passed to xhci-plat as a device property. Ensure that this is read
    and the max_interrupters field is set.

    Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
    ---
    drivers/usb/host/xhci-plat.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
    index 3d071b875308..1c12cadc02a1 100644
    --- a/drivers/usb/host/xhci-plat.c
    +++ b/drivers/usb/host/xhci-plat.c
    @@ -258,6 +258,8 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s

    device_property_read_u32(tmpdev, "imod-interval-ns",
    &xhci->imod_interval);
    + device_property_read_u16(tmpdev, "num-hc-interrupters",
    + &xhci->max_interrupters);
    }

    /*
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