Messages in this thread Patch in this message | | | From | Al Cooper <> | Subject | [PATCH v3 09/13] phy: usb: fix driver to defer on clk_get defer | Date | Tue, 10 Dec 2019 08:21:28 -0500 |
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Handle defer on clk_get because the new SCMI clock driver comes up after this driver.
Signed-off-by: Al Cooper <alcooperx@gmail.com> --- drivers/phy/broadcom/phy-brcm-usb.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c index 5f7bfa09494d..c82d7ec15334 100644 --- a/drivers/phy/broadcom/phy-brcm-usb.c +++ b/drivers/phy/broadcom/phy-brcm-usb.c @@ -341,6 +341,8 @@ static int brcm_usb_phy_dvr_init(struct platform_device *pdev, priv->usb_20_clk = of_clk_get_by_name(dn, "sw_usb"); if (IS_ERR(priv->usb_20_clk)) { + if (PTR_ERR(priv->usb_20_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; dev_info(dev, "Clock not found in Device Tree\n"); priv->usb_20_clk = NULL; } @@ -371,6 +373,8 @@ static int brcm_usb_phy_dvr_init(struct platform_device *pdev, priv->usb_30_clk = of_clk_get_by_name(dn, "sw_usb3"); if (IS_ERR(priv->usb_30_clk)) { + if (PTR_ERR(priv->usb_30_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; dev_info(dev, "USB3.0 clock not found in Device Tree\n"); priv->usb_30_clk = NULL; @@ -382,6 +386,8 @@ static int brcm_usb_phy_dvr_init(struct platform_device *pdev, priv->suspend_clk = clk_get(dev, "usb0_freerun"); if (IS_ERR(priv->suspend_clk)) { + if (PTR_ERR(priv->suspend_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; dev_err(dev, "Suspend Clock not found in Device Tree\n"); priv->suspend_clk = NULL; } -- 2.17.1
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