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authorLennert Buytenhek <buytenh@wantstofly.org>2006-08-12 10:55:07 +0200
committerJeff Garzik <jeff@garzik.org>2006-08-14 13:58:58 -0400
commit09e590e5d5a93f2eaa748a89c623258e6bad1648 (patch)
treeb86f9ee242111dccb2216f75914554cf2a5f9009
parent8d3d35b4e20dc2e678fc7cb51165905b5a32fb76 (diff)
[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>
-rw-r--r--drivers/net/smc91x.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 4ec4b4d23ae..9f9f8f2d533 100644
--- 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)