ARM: at91/atmel-mci: remove unused setup_dma_addr() macro

This macro is not used anymove in atmel-mci driver. It has been removed
by a patch that was dealing with dw_dmac.c e2b35f3:
(dmaengine/dw_dmac: Fix dw_dmac user drivers to adapt to slave_config changes)

We are now using the dmaengine API to specify the slave DMA parameters:
dmaengine_slave_config().

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: <linux-mmc@vger.kernel.org>

diff --git a/arch/arm/mach-at91/include/mach/atmel-mci.h b/arch/arm/mach-at91/include/mach/atmel-mci.h
index cd580a1..3069e41 100644 (file)
--- a/arch/arm/mach-at91/include/mach/atmel-mci.h
+++ b/arch/arm/mach-at91/include/mach/atmel-mci.h
@@ -14,11 +14,4 @@ struct mci_dma_data {
 #define        slave_data_ptr(s)       (&(s)->sdata)
 #define find_slave_dev(s)      ((s)->sdata.dma_dev)
 
-#define        setup_dma_addr(s, t, r) do {            \
-       if (s) {                                \
-               (s)->sdata.tx_reg = (t);        \
-               (s)->sdata.rx_reg = (r);        \
-       }                                       \
-} while (0)
-
 #endif /* __MACH_ATMEL_MCI_H */