wl1251: fix event handling mechanism
In case both A and B events occured simultaneously, current code
would only process A and clear both interrupts. Make it process both
events instead.
Based on wl1271 patches by Juuso Oikarinen:
1fd2794f36913992798184c464fe8f85753b13e0
13f2dc52c69bcca074cd12d4806953b2af45c386
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index 6d31c85..51474b6 100644
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -293,14 +293,14 @@
wl1251_tx_complete(wl);
}
- if (intr & (WL1251_ACX_INTR_EVENT_A |
- WL1251_ACX_INTR_EVENT_B)) {
- wl1251_debug(DEBUG_IRQ, "WL1251_ACX_INTR_EVENT (0x%x)",
- intr);
- if (intr & WL1251_ACX_INTR_EVENT_A)
- wl1251_event_handle(wl, 0);
- else
- wl1251_event_handle(wl, 1);
+ if (intr & WL1251_ACX_INTR_EVENT_A) {
+ wl1251_debug(DEBUG_IRQ, "WL1251_ACX_INTR_EVENT_A");
+ wl1251_event_handle(wl, 0);
+ }
+
+ if (intr & WL1251_ACX_INTR_EVENT_B) {
+ wl1251_debug(DEBUG_IRQ, "WL1251_ACX_INTR_EVENT_B");
+ wl1251_event_handle(wl, 1);
}
if (intr & WL1251_ACX_INTR_INIT_COMPLETE)