diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/sdio.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/sdio.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/wireless/wl12xx/sdio.c b/drivers/net/wireless/wl12xx/sdio.c index 61fdc9e981bd..b66abb5ebcf3 100644 --- a/drivers/net/wireless/wl12xx/sdio.c +++ b/drivers/net/wireless/wl12xx/sdio.c @@ -61,7 +61,7 @@ static struct device *wl1271_sdio_wl_to_dev(struct wl1271 *wl) return &(wl_to_func(wl)->dev); } -static irqreturn_t wl1271_irq(int irq, void *cookie) +static irqreturn_t wl1271_hardirq(int irq, void *cookie) { struct wl1271 *wl = cookie; unsigned long flags; @@ -70,17 +70,14 @@ static irqreturn_t wl1271_irq(int irq, void *cookie) /* complete the ELP completion */ spin_lock_irqsave(&wl->wl_lock, flags); + set_bit(WL1271_FLAG_IRQ_RUNNING, &wl->flags); if (wl->elp_compl) { complete(wl->elp_compl); wl->elp_compl = NULL; } - - if (!test_and_set_bit(WL1271_FLAG_IRQ_RUNNING, &wl->flags)) - ieee80211_queue_work(wl->hw, &wl->irq_work); - set_bit(WL1271_FLAG_IRQ_PENDING, &wl->flags); spin_unlock_irqrestore(&wl->wl_lock, flags); - return IRQ_HANDLED; + return IRQ_WAKE_THREAD; } static void wl1271_sdio_disable_interrupts(struct wl1271 *wl) @@ -243,14 +240,14 @@ static int __devinit wl1271_probe(struct sdio_func *func, wl->irq = wlan_data->irq; wl->ref_clock = wlan_data->board_ref_clock; - ret = request_irq(wl->irq, wl1271_irq, 0, DRIVER_NAME, wl); + ret = request_threaded_irq(wl->irq, wl1271_hardirq, wl1271_irq, + IRQF_TRIGGER_RISING, + DRIVER_NAME, wl); if (ret < 0) { wl1271_error("request_irq() failed: %d", ret); goto out_free; } - set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING); - disable_irq(wl->irq); ret = wl1271_init_ieee80211(wl); @@ -273,7 +270,6 @@ static int __devinit wl1271_probe(struct sdio_func *func, out_irq: free_irq(wl->irq, wl); - out_free: wl1271_free_hw(wl); |