b43: Use SSB block-I/O to do PIO
This changes the b43-PIO code to use the new SSB block-I/O.
This reduces the overhead by removing lots of function calls, pointer
dereferencing, if-conditionals any byteswapping for each packet data word.
This also fixes a harmless sparse endianness warning.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 94f0455..f51b2d9 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -67,6 +67,7 @@
config B43_PIO
bool
depends on B43 && (B43_PCMCIA || B43_FORCE_PIO)
+ select SSB_BLOCKIO
default y
config B43_NPHY