[PATCH] smc91x: disable DMA mode on the logicpd pxa270

Enabling PXA DMA for the smc91x on the logicpd pxa270 produces
unacceptable interference with the TFT panel, so disable it.  Also
delete the lpd270 versions of the SMC_{in,out}[bl]() macros, as they
aren't used, since the board only supports 16bit accesses.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 4ec4b4d23ae5edc867113b8d27e4e638e1db25d4..9f9f8f2d533877e6e97740fda9ed69d5e6ca064a 100644 (file)
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -136,14 +136,9 @@
 #define SMC_CAN_USE_32BIT      0
 #define SMC_IO_SHIFT           0
 #define SMC_NOWAIT             1
-#define SMC_USE_PXA_DMA                1
 
-#define SMC_inb(a, r)          readb((a) + (r))
 #define SMC_inw(a, r)          readw((a) + (r))
-#define SMC_inl(a, r)          readl((a) + (r))
-#define SMC_outb(v, a, r)      writeb(v, (a) + (r))
 #define SMC_outw(v, a, r)      writew(v, (a) + (r))
-#define SMC_outl(v, a, r)      writel(v, (a) + (r))
 #define SMC_insw(a, r, p, l)   readsw((a) + (r), p, l)
 #define SMC_outsw(a, r, p, l)  writesw((a) + (r), p, l)