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[1/4] usb: host: xhci: Move the xhci quirks checking to the right place

Message ID b2f0db747a0e1bf3b57221b7fcde6623ad3011d1.1468571634.git.baolin.wang@linaro.org
State New
Headers show

Commit Message

(Exiting) Baolin Wang July 15, 2016, 9:13 a.m. UTC 
It will reset the xhci quirks in xhci_gen_setup() function when xhci try to
add one hcd, thus we need to move the XHCI_LPM_SUPPORT quirk checking after
adding hcd.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>

---
 drivers/usb/host/xhci-plat.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

-- 
1.7.9.5
diff mbox

Patch

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 1f3f981..e2e2487 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -223,10 +223,6 @@  static int xhci_plat_probe(struct platform_device *pdev)
 		goto disable_clk;
 	}
 
-	if ((node && of_property_read_bool(node, "usb3-lpm-capable")) ||
-			(pdata && pdata->usb3_lpm_capable))
-		xhci->quirks |= XHCI_LPM_SUPPORT;
-
 	if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
 		xhci->shared_hcd->can_do_streams = 1;
 
@@ -250,6 +246,10 @@  static int xhci_plat_probe(struct platform_device *pdev)
 	if (ret)
 		goto dealloc_usb2_hcd;
 
+	if ((node && of_property_read_bool(node, "usb3-lpm-capable")) ||
+			(pdata && pdata->usb3_lpm_capable))
+		xhci->quirks |= XHCI_LPM_SUPPORT;
+
 	return 0;