diff mbox

[4/5] wlcore: always use one-shot IRQ

Message ID 1372192406-29430-5-git-send-email-coelho@ti.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Luciano Coelho June 25, 2013, 8:33 p.m. UTC 
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 <coelho@ti.com>
---
 drivers/net/wireless/ti/wlcore/main.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

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);