diff options
| -rw-r--r-- | drivers/usb/dwc3/dwc3-qcom.c | 53 |
1 files changed, 24 insertions, 29 deletions
diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index f6b2fab49d5e..cae5dab8fcfc 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -501,6 +501,22 @@ static void dwc3_qcom_select_utmi_clk(struct dwc3_qcom *qcom) PIPE_UTMI_CLK_DIS); } +static int dwc3_qcom_request_irq(struct dwc3_qcom *qcom, int irq, + const char *name) +{ + int ret; + + /* Keep wakeup interrupts disabled until suspend */ + ret = devm_request_threaded_irq(qcom->dev, irq, NULL, + qcom_dwc3_resume_irq, + IRQF_ONESHOT | IRQF_NO_AUTOEN, + name, qcom); + if (ret) + dev_err(qcom->dev, "failed to request irq %s: %d\n", name, ret); + + return ret; +} + static int dwc3_qcom_setup_irq(struct platform_device *pdev) { struct dwc3_qcom *qcom = platform_get_drvdata(pdev); @@ -509,54 +525,33 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev) irq = platform_get_irq_byname_optional(pdev, "qusb2_phy"); if (irq > 0) { - /* Keep wakeup interrupts disabled until suspend */ - ret = devm_request_threaded_irq(qcom->dev, irq, NULL, - qcom_dwc3_resume_irq, - IRQF_ONESHOT | IRQF_NO_AUTOEN, - "qcom_dwc3 QUSB2", qcom); - if (ret) { - dev_err(qcom->dev, "qusb2_phy_irq failed: %d\n", ret); + ret = dwc3_qcom_request_irq(qcom, irq, "qusb2_phy"); + if (ret) return ret; - } qcom->qusb2_phy_irq = irq; } irq = platform_get_irq_byname_optional(pdev, "dp_hs_phy_irq"); if (irq > 0) { - ret = devm_request_threaded_irq(qcom->dev, irq, NULL, - qcom_dwc3_resume_irq, - IRQF_ONESHOT | IRQF_NO_AUTOEN, - "qcom_dwc3 DP_HS", qcom); - if (ret) { - dev_err(qcom->dev, "dp_hs_phy_irq failed: %d\n", ret); + ret = dwc3_qcom_request_irq(qcom, irq, "dp_hs_phy_irq"); + if (ret) return ret; - } qcom->dp_hs_phy_irq = irq; } irq = platform_get_irq_byname_optional(pdev, "dm_hs_phy_irq"); if (irq > 0) { - ret = devm_request_threaded_irq(qcom->dev, irq, NULL, - qcom_dwc3_resume_irq, - IRQF_ONESHOT | IRQF_NO_AUTOEN, - "qcom_dwc3 DM_HS", qcom); - if (ret) { - dev_err(qcom->dev, "dm_hs_phy_irq failed: %d\n", ret); + ret = dwc3_qcom_request_irq(qcom, irq, "dm_hs_phy_irq"); + if (ret) return ret; - } qcom->dm_hs_phy_irq = irq; } irq = platform_get_irq_byname_optional(pdev, "ss_phy_irq"); if (irq > 0) { - ret = devm_request_threaded_irq(qcom->dev, irq, NULL, - qcom_dwc3_resume_irq, - IRQF_ONESHOT | IRQF_NO_AUTOEN, - "qcom_dwc3 SS", qcom); - if (ret) { - dev_err(qcom->dev, "ss_phy_irq failed: %d\n", ret); + ret = dwc3_qcom_request_irq(qcom, irq, "ss_phy_irq"); + if (ret) return ret; - } qcom->ss_phy_irq = irq; } |