[PATCH 2/6] usb: dwc3: qcom: Rename hs_phy_irq to qusb2_phy_irq

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For wakeup to work, driver needs to enable interrupts that depict what is
happening on th DP/DM lines. On QUSB targets, this is identified by
qusb2_phy whereas on SoCs using Femto PHY, separate {dp,dm}_hs_phy_irq's
are used instead.

The implementation incorrectly names qusb2_phy interrupts as "hs_phy_irq".
Clean this up so that driver would be using only qusb2/(dp & dm) for wakeup
purposes.

Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
---
 drivers/usb/dwc3/dwc3-qcom.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index 3de43df6bbe8..11be8faf5f58 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -57,7 +57,7 @@ struct dwc3_acpi_pdata {
 	u32			qscratch_base_offset;
 	u32			qscratch_base_size;
 	u32			dwc3_core_base_size;
-	int			hs_phy_irq_index;
+	int			qusb2_phy_irq_index;
 	int			dp_hs_phy_irq_index;
 	int			dm_hs_phy_irq_index;
 	int			ss_phy_irq_index;
@@ -73,7 +73,7 @@ struct dwc3_qcom {
 	int			num_clocks;
 	struct reset_control	*resets;
 
-	int			hs_phy_irq;
+	int			qusb2_phy_irq;
 	int			dp_hs_phy_irq;
 	int			dm_hs_phy_irq;
 	int			ss_phy_irq;
@@ -372,7 +372,7 @@ static void dwc3_qcom_disable_wakeup_irq(int irq)
 
 static void dwc3_qcom_disable_interrupts(struct dwc3_qcom *qcom)
 {
-	dwc3_qcom_disable_wakeup_irq(qcom->hs_phy_irq);
+	dwc3_qcom_disable_wakeup_irq(qcom->qusb2_phy_irq);
 
 	if (qcom->usb2_speed == USB_SPEED_LOW) {
 		dwc3_qcom_disable_wakeup_irq(qcom->dm_hs_phy_irq);
@@ -389,7 +389,7 @@ static void dwc3_qcom_disable_interrupts(struct dwc3_qcom *qcom)
 
 static void dwc3_qcom_enable_interrupts(struct dwc3_qcom *qcom)
 {
-	dwc3_qcom_enable_wakeup_irq(qcom->hs_phy_irq, 0);
+	dwc3_qcom_enable_wakeup_irq(qcom->qusb2_phy_irq, 0);
 
 	/*
 	 * Configure DP/DM line interrupts based on the USB2 device attached to
@@ -542,20 +542,20 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 	int irq;
 	int ret;
 
-	irq = dwc3_qcom_get_irq(pdev, "hs_phy_irq",
-				pdata ? pdata->hs_phy_irq_index : -1);
+	irq = dwc3_qcom_get_irq(pdev, "qusb2_phy",
+				pdata ? pdata->qusb2_phy_irq_index : -1);
 	if (irq > 0) {
 		/* Keep wakeup interrupts disabled until suspend */
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
 					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
-					"qcom_dwc3 HS", qcom);
+					"qcom_dwc3 QUSB2_HS", qcom);
 		if (ret) {
-			dev_err(qcom->dev, "hs_phy_irq failed: %d\n", ret);
+			dev_err(qcom->dev, "qusb2_phy failed: %d\n", ret);
 			return ret;
 		}
-		qcom->hs_phy_irq = irq;
+		qcom->qusb2_phy_irq = irq;
 	}
 
 	irq = dwc3_qcom_get_irq(pdev, "dp_hs_phy_irq",
@@ -1033,7 +1033,7 @@ static const struct dwc3_acpi_pdata sdm845_acpi_pdata = {
 	.qscratch_base_offset = SDM845_QSCRATCH_BASE_OFFSET,
 	.qscratch_base_size = SDM845_QSCRATCH_SIZE,
 	.dwc3_core_base_size = SDM845_DWC3_CORE_SIZE,
-	.hs_phy_irq_index = 1,
+	.qusb2_phy_irq_index = 1,
 	.dp_hs_phy_irq_index = 4,
 	.dm_hs_phy_irq_index = 3,
 	.ss_phy_irq_index = 2
@@ -1043,7 +1043,7 @@ static const struct dwc3_acpi_pdata sdm845_acpi_urs_pdata = {
 	.qscratch_base_offset = SDM845_QSCRATCH_BASE_OFFSET,
 	.qscratch_base_size = SDM845_QSCRATCH_SIZE,
 	.dwc3_core_base_size = SDM845_DWC3_CORE_SIZE,
-	.hs_phy_irq_index = 1,
+	.qusb2_phy_irq_index = 1,
 	.dp_hs_phy_irq_index = 4,
 	.dm_hs_phy_irq_index = 3,
 	.ss_phy_irq_index = 2,
-- 
2.42.0





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