--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
-@@ -14,7 +14,7 @@ b43-y += xmit.o
+@@ -19,7 +19,7 @@ b43-y += xmit.o
b43-y += lo.o
b43-y += wa.o
b43-y += dma.o
b43-$(CONFIG_B43_PCMCIA) += pcmcia.o
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
-@@ -1819,9 +1819,11 @@ static void b43_do_interrupt_thread(stru
+@@ -1885,10 +1885,12 @@ static void b43_do_interrupt_thread(stru
+ dma_reason[0], dma_reason[1],
+ dma_reason[2], dma_reason[3],
dma_reason[4], dma_reason[5]);
++#ifdef CONFIG_B43_PIO
b43err(dev->wl, "This device does not support DMA "
"on your system. It will now be switched to PIO.\n");
-+#ifdef CONFIG_B43_PIO
/* Fall back to PIO transfers if we get fatal DMA errors! */
- dev->use_pio = 1;
- b43_controller_restart(dev, "DMA error");
+ dev->use_pio = true;
+#endif
+ b43_controller_restart(dev, "DMA error");
return;
}
- if (merged_dma_reason & B43_DMAIRQ_NONFATALMASK) {
--- a/drivers/net/wireless/b43/pio.h
+++ b/drivers/net/wireless/b43/pio.h
@@ -150,7 +150,7 @@ static inline void b43_piorx_write32(str