Message ID | 20230725023416.11205-16-quic_wcheng@quicinc.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Series |
Introduce QC USB SND audio offloading support
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expand
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diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index e38b3c52c0aa..691248f470ee 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -252,6 +252,8 @@ 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); } hcd->usb_phy = devm_usb_get_phy_by_phandle(sysdev, "usb-phy", 0);
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(+)