at91_mci: Fix bad reference

[linux-2.6-omap-h63xx.git] / drivers / mmc / host / au1xmmc.c

diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c
index 92c4d0dfee434d4d09eb5183314b2a1c3d09d9ed..b2104d4f87afec75d07768874c9184dcbc33033c 100644 (file)
--- a/drivers/mmc/host/au1xmmc.c
+++ b/drivers/mmc/host/au1xmmc.c
@@ -40,13 +40,13 @@
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/dma-mapping.h>
+#include <scatterlist/scatterlist.h>
 
 #include <linux/mmc/host.h>
 #include <asm/io.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1xxx_dbdma.h>
 #include <asm/mach-au1x00/au1100_mmc.h>
-#include <asm/scatterlist.h>
 
 #include <au1xxx.h>
 #include "au1xmmc.h"
@@ -212,12 +212,12 @@ static int au1xmmc_send_command(struct au1xmmc_host *host, int wait,
        }
 
        if (data) {
-               if (flags & MMC_DATA_READ) {
+               if (data->flags & MMC_DATA_READ) {
                        if (data->blocks > 1)
                                mmccmd |= SD_CMD_CT_4;
                        else
                                mmccmd |= SD_CMD_CT_2;
-               } else if (flags & MMC_DATA_WRITE) {
+               } else if (data->flags & MMC_DATA_WRITE) {
                        if (data->blocks > 1)
                                mmccmd |= SD_CMD_CT_3;
                        else
@@ -340,7 +340,7 @@ static void au1xmmc_send_pio(struct au1xmmc_host *host)
 
        /* This is the pointer to the data buffer */
        sg = &data->sg[host->pio.index];
-       sg_ptr = page_address(sg->page) + sg->offset + host->pio.offset;
+       sg_ptr = sg_virt(sg) + host->pio.offset;
 
        /* This is the space left inside the buffer */
        sg_len = data->sg[host->pio.index].length - host->pio.offset;
@@ -400,7 +400,7 @@ static void au1xmmc_receive_pio(struct au1xmmc_host *host)
 
        if (host->pio.index < host->dma.len) {
                sg = &data->sg[host->pio.index];
-               sg_ptr = page_address(sg->page) + sg->offset + host->pio.offset;
+               sg_ptr = sg_virt(sg) + host->pio.offset;
 
                /* This is the space left inside the buffer */
                sg_len = sg_dma_len(&data->sg[host->pio.index]) - host->pio.offset;
@@ -613,14 +613,11 @@ au1xmmc_prepare_data(struct au1xmmc_host *host, struct mmc_data *data)
 
                        if (host->flags & HOST_F_XMIT){
                                ret = au1xxx_dbdma_put_source_flags(channel,
-                                       (void *) (page_address(sg->page) +
-                                                 sg->offset),
-                                       len, flags);
+                                       (void *) sg_virt(sg), len, flags);
                        }
                        else {
                                ret = au1xxx_dbdma_put_dest_flags(channel,
-                                       (void *) (page_address(sg->page) +
-                                                 sg->offset),
+                                       (void *) sg_virt(sg),
                                        len, flags);
                        }