[PATCH v2 5/9] wlcore: always use one-shot IRQ
From: Luciano Coelho <hidden>
Date: 2013-07-02 14:56:46
Also in:
linux-arm-kernel, linux-omap, linux-wireless, lkml
Subsystem:
the rest, ti wilink wireless drivers · Maintainer:
Linus Torvalds
Since we are now using threaded IRQs without the primary handler, we need to set IRQF_ONESHOT, otherwise our request will fail. Signed-off-by: Luciano Coelho <redacted> --- drivers/net/wireless/ti/wlcore/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index d306cd5..bc1cff3 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c@@ -5927,7 +5927,8 @@ static void wlcore_nvs_cb(const struct firmware *fw, void *context) wl->irq = platform_get_irq(pdev, 0); wl->if_ops = pdev_data->if_ops; - wl->irq_flags = pdata->irq_flags; + /* Since we don't use the primary handler, we must set ONESHOT */ + wl->irq_flags = pdata->irq_flags | IRQF_ONESHOT; ret = request_threaded_irq(wl->irq, NULL, wlcore_irq, wl->irq_flags, pdev->name, wl);
--
1.7.10.4