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From: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
To: Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
	"Bjorn Andersson" <bjorn.andersson@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Felipe Balbi <balbi@kernel.org>,
	Stephen Boyd <swboyd@chromium.org>,
	Doug Anderson <dianders@chromium.org>,
	"Matthias Kaehlcke" <mka@chromium.org>,
	Mathias Nyman <mathias.nyman@intel.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	"Rafael J . Wysocki" <rafael@kernel.org>,
	Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>
Cc: <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-arm-msm@vger.kernel.org>, <linux-usb@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <quic_pkondeti@quicinc.com>,
	<quic_ppratap@quicinc.com>, <quic_kriskura@quicinc.com>,
	<quic_vpulyala@quicinc.com>,
	Sandeep Maheswaram <quic_c_sanm@quicinc.com>
Subject: [PATCH v14 4/7] usb: dwc3: qcom: Add helper functions to enable,disable wake irqs
Date: Wed, 20 Apr 2022 00:41:07 +0530	[thread overview]
Message-ID: <1650395470-31333-5-git-send-email-quic_c_sanm@quicinc.com> (raw)
In-Reply-To: <1650395470-31333-1-git-send-email-quic_c_sanm@quicinc.com>

Adding helper functions to enable,disable wake irqs to make
the code simple and readable.

Signed-off-by: Sandeep Maheswaram <quic_c_sanm@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
---
 drivers/usb/dwc3/dwc3-qcom.c | 58 ++++++++++++++++++++------------------------
 1 file changed, 26 insertions(+), 32 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index 6cba990..7352124 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -296,50 +296,44 @@ static void dwc3_qcom_interconnect_exit(struct dwc3_qcom *qcom)
 	icc_put(qcom->icc_path_apps);
 }
 
+static void dwc3_qcom_enable_wakeup_irq(int irq)
+{
+	if (!irq)
+		return;
+
+	enable_irq(irq);
+	enable_irq_wake(irq);
+}
+
+static void dwc3_qcom_disable_wakeup_irq(int irq)
+{
+	if (!irq)
+		return;
+
+	disable_irq_wake(irq);
+	disable_irq_nosync(irq);
+}
+
 static void dwc3_qcom_disable_interrupts(struct dwc3_qcom *qcom)
 {
-	if (qcom->hs_phy_irq) {
-		disable_irq_wake(qcom->hs_phy_irq);
-		disable_irq_nosync(qcom->hs_phy_irq);
-	}
+	dwc3_qcom_disable_wakeup_irq(qcom->hs_phy_irq);
 
-	if (qcom->dp_hs_phy_irq) {
-		disable_irq_wake(qcom->dp_hs_phy_irq);
-		disable_irq_nosync(qcom->dp_hs_phy_irq);
-	}
+	dwc3_qcom_disable_wakeup_irq(qcom->dp_hs_phy_irq);
 
-	if (qcom->dm_hs_phy_irq) {
-		disable_irq_wake(qcom->dm_hs_phy_irq);
-		disable_irq_nosync(qcom->dm_hs_phy_irq);
-	}
+	dwc3_qcom_disable_wakeup_irq(qcom->dm_hs_phy_irq);
 
-	if (qcom->ss_phy_irq) {
-		disable_irq_wake(qcom->ss_phy_irq);
-		disable_irq_nosync(qcom->ss_phy_irq);
-	}
+	dwc3_qcom_disable_wakeup_irq(qcom->ss_phy_irq);
 }
 
 static void dwc3_qcom_enable_interrupts(struct dwc3_qcom *qcom)
 {
-	if (qcom->hs_phy_irq) {
-		enable_irq(qcom->hs_phy_irq);
-		enable_irq_wake(qcom->hs_phy_irq);
-	}
+	dwc3_qcom_enable_wakeup_irq(qcom->hs_phy_irq);
 
-	if (qcom->dp_hs_phy_irq) {
-		enable_irq(qcom->dp_hs_phy_irq);
-		enable_irq_wake(qcom->dp_hs_phy_irq);
-	}
+	dwc3_qcom_enable_wakeup_irq(qcom->dp_hs_phy_irq);
 
-	if (qcom->dm_hs_phy_irq) {
-		enable_irq(qcom->dm_hs_phy_irq);
-		enable_irq_wake(qcom->dm_hs_phy_irq);
-	}
+	dwc3_qcom_enable_wakeup_irq(qcom->dm_hs_phy_irq);
 
-	if (qcom->ss_phy_irq) {
-		enable_irq(qcom->ss_phy_irq);
-		enable_irq_wake(qcom->ss_phy_irq);
-	}
+	dwc3_qcom_enable_wakeup_irq(qcom->ss_phy_irq);
 }
 
 static int dwc3_qcom_suspend(struct dwc3_qcom *qcom)
-- 
2.7.4


  parent reply	other threads:[~2022-04-19 19:12 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-19 19:11 [PATCH v14 0/7] USB DWC3 host wake up support from system suspend Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 1/7] dt-bindings: usb: dwc3: Add wakeup-source property support Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 2/7] PM / wakeup: Add device_children_wakeup_capable() Sandeep Maheswaram
2022-04-22 11:57   ` Rafael J. Wysocki
2022-04-22 18:44     ` Matthias Kaehlcke
2022-04-25 13:03       ` Pavan Kondeti
2022-04-29 12:59         ` Pavan Kondeti
2022-04-29 19:19           ` Matthias Kaehlcke
2022-04-30  3:11             ` Pavan Kondeti
2022-05-03  0:57               ` Matthias Kaehlcke
2022-04-19 19:11 ` [PATCH v14 3/7] usb: dwc3: core: Host wake up support from system suspend Sandeep Maheswaram
2022-05-04 17:46   ` Matthias Kaehlcke
2022-05-05  3:26     ` Pavan Kondeti
2022-05-05 16:45       ` Matthias Kaehlcke
2022-05-06  3:01         ` Pavan Kondeti
2022-05-06 16:43           ` Matthias Kaehlcke
2022-04-19 19:11 ` Sandeep Maheswaram [this message]
2022-04-19 19:11 ` [PATCH v14 5/7] usb: dwc3: qcom: Configure wakeup interrupts during suspend Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 6/7] usb: dwc3: qcom: Keep power domain on to retain controller status Sandeep Maheswaram
2022-04-19 19:11 ` [PATCH v14 7/7] arm64: dts: qcom: sc7280: Add wakeup-source property for USB node Sandeep Maheswaram

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