linux-kernel - [RFC PATCH v8 2/7] mwifiex: Disable wakeup irq handling for pcie

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Message-Id: <20171026132840.20946-3-jeffy.chen@rock-chips.com>
Date:   Thu, 26 Oct 2017 21:28:35 +0800
From:   Jeffy Chen <jeffy.chen@...k-chips.com>
To:     linux-kernel@...r.kernel.org, bhelgaas@...gle.com
Cc:     linux-pm@...r.kernel.org, tony@...mide.com,
        shawn.lin@...k-chips.com, briannorris@...omium.org,
        rjw@...ysocki.net, dianders@...omium.org,
        Jeffy Chen <jeffy.chen@...k-chips.com>,
        Xinming Hu <huxm@...vell.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        Ganapathi Bhat <gbhat@...vell.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        linux-wireless@...r.kernel.org,
        Nishant Sarmukadam <nishants@...vell.com>,
        netdev@...r.kernel.org
Subject: [RFC PATCH v8 2/7] mwifiex: Disable wakeup irq handling for pcie

We are going to handle the wakeup irq in the pci core.

Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>
---

Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v3: None
Changes in v2: None

 drivers/net/wireless/marvell/mwifiex/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index ee40b739b289..ba081c16f85c 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1568,6 +1568,10 @@ static void mwifiex_probe_of(struct mwifiex_adapter *adapter)
 		goto err_exit;
 
 	adapter->dt_node = dev->of_node;
+
+	if (adapter->iface_type != MWIFIEX_PCIE)
+		goto err_exit;
+
 	adapter->irq_wakeup = irq_of_parse_and_map(adapter->dt_node, 0);
 	if (!adapter->irq_wakeup) {
 		dev_dbg(dev, "fail to parse irq_wakeup from device tree\n");
-- 
2.11.0