This patch sets hcd->phy from own phy context to avoid phy_get()
in usb_add_hcd(). Since hcd.c manage the phy only in usb_add_hcd()
and usb_remove_hcd(), there is difficult to manage the phy in
suspend/resume.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
---
drivers/usb/host/ehci-platform.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index a268d9e..4ae27e9 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -222,6 +222,8 @@ static int ehci_platform_probe(struct platform_device *dev)
goto err_put_hcd;
}
}
+ /* Avoiding phy_get in usb_add_hcd() */
+ hcd->phy = priv->phys[0];
for (clk = 0; clk < EHCI_MAX_CLKS; clk++) {
priv->clks[clk] = of_clk_get(dev->dev.of_node, clk);
--
1.9.1
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