wctc4xxp: Trivial fix typo that was preventing firmware load.
authorShaun Ruffell <sruffell@digium.com>
Mon, 2 Jun 2014 11:08:08 +0000 (06:08 -0500)
committerShaun Ruffell <sruffell@digium.com>
Mon, 2 Jun 2014 11:08:08 +0000 (06:08 -0500)
The interrupt handler was not schedulding the deferred processing routine when
there was packets to process. I did not test the actual master branch after
editing for checkpatch compliance. Sorry.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>

drivers/dahdi/wctc4xxp/base.c

index 68d1f4a..d489f50 100644 (file)
@@ -2732,12 +2732,9 @@ DAHDI_IRQ_HANDLER(wctc4xxp_interrupt)
        /* Clear all the pending interrupts. */
        __wctc4xxp_setctl(wc, 0x0028, ints);
 
-       if (likely(ints & NORMAL_INTERRUPTS)) {
-
-               if (ints & (RX_COMPLETE_INTERRUPT | TIMER_INTERRUPT)) {
-                       packets_to_process = !wctc4xxp_handle_receive_ring(wc);
-                       service_tx_ring(wc);
-               }
+       if (ints & (RX_COMPLETE_INTERRUPT | TIMER_INTERRUPT)) {
+               packets_to_process = wctc4xxp_handle_receive_ring(wc) > 0;
+               service_tx_ring(wc);
 
 #if DEFERRED_PROCESSING == WORKQUEUE
                if (packets_to_process)