From: Krishna Kurapati <quic_kriskura@quicinc.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
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>
Cc: <devicetree@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-pm@vger.kernel.org>, <quic_pkondeti@quicinc.com>,
<quic_ppratap@quicinc.com>, <quic_vpulyala@quicinc.com>,
Sandeep Maheswaram <quic_c_sanm@quicinc.com>,
Krishna Kurapati <quic_kriskura@quicinc.com>
Subject: [PATCH v18 3/5] usb: dwc3: qcom: Add helper functions to enable,disable wake irqs
Date: Wed, 25 May 2022 23:50:24 +0530 [thread overview]
Message-ID: <1653502826-24256-4-git-send-email-quic_kriskura@quicinc.com> (raw)
In-Reply-To: <1653502826-24256-1-git-send-email-quic_kriskura@quicinc.com>
From: Sandeep Maheswaram <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>
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
---
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
next prev parent reply other threads:[~2022-05-25 18:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-25 18:20 [PATCH v18 0/5] USB DWC3 host wake up support from system suspend Krishna Kurapati
2022-05-25 18:20 ` [PATCH v18 1/5] dt-bindings: usb: dwc3: Add wakeup-source property support Krishna Kurapati
2022-05-25 18:20 ` [PATCH v18 2/5] usb: dwc3: core: Host wake up support from system suspend Krishna Kurapati
2022-05-26 2:43 ` Pavan Kondeti
2022-05-27 6:12 ` Krishna Kurapati PSSNV
2022-05-25 18:20 ` Krishna Kurapati [this message]
2022-05-25 18:20 ` [PATCH v18 4/5] usb: dwc3: qcom: Configure wakeup interrupts during suspend Krishna Kurapati
2022-05-26 2:45 ` Pavan Kondeti
2022-05-25 18:20 ` [PATCH v18 5/5] usb: dwc3: qcom: Keep power domain on to retain controller status Krishna Kurapati
2022-05-26 2:47 ` Pavan Kondeti
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