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path: root/drivers/mmc/host/atmel-mci.c
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Diffstat (limited to 'drivers/mmc/host/atmel-mci.c')
-rw-r--r--drivers/mmc/host/atmel-mci.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 5aa2c9404e92..be53044086c7 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1976,7 +1976,7 @@ static void atmci_read_data_pio(struct atmel_mci *host)
do {
value = atmci_readl(host, ATMCI_RDR);
if (likely(offset + 4 <= sg->length)) {
- sg_pcopy_to_buffer(sg, 1, &value, sizeof(u32), offset);
+ sg_pcopy_from_buffer(sg, 1, &value, sizeof(u32), offset);
offset += 4;
nbytes += 4;
@@ -1993,7 +1993,7 @@ static void atmci_read_data_pio(struct atmel_mci *host)
} else {
unsigned int remaining = sg->length - offset;
- sg_pcopy_to_buffer(sg, 1, &value, remaining, offset);
+ sg_pcopy_from_buffer(sg, 1, &value, remaining, offset);
nbytes += remaining;
flush_dcache_page(sg_page(sg));
@@ -2003,7 +2003,7 @@ static void atmci_read_data_pio(struct atmel_mci *host)
goto done;
offset = 4 - remaining;
- sg_pcopy_to_buffer(sg, 1, (u8 *)&value + remaining,
+ sg_pcopy_from_buffer(sg, 1, (u8 *)&value + remaining,
offset, 0);
nbytes += offset;
}
@@ -2042,7 +2042,7 @@ static void atmci_write_data_pio(struct atmel_mci *host)
do {
if (likely(offset + 4 <= sg->length)) {
- sg_pcopy_from_buffer(sg, 1, &value, sizeof(u32), offset);
+ sg_pcopy_to_buffer(sg, 1, &value, sizeof(u32), offset);
atmci_writel(host, ATMCI_TDR, value);
offset += 4;
@@ -2059,7 +2059,7 @@ static void atmci_write_data_pio(struct atmel_mci *host)
unsigned int remaining = sg->length - offset;
value = 0;
- sg_pcopy_from_buffer(sg, 1, &value, remaining, offset);
+ sg_pcopy_to_buffer(sg, 1, &value, remaining, offset);
nbytes += remaining;
host->sg = sg = sg_next(sg);
@@ -2070,7 +2070,7 @@ static void atmci_write_data_pio(struct atmel_mci *host)
}
offset = 4 - remaining;
- sg_pcopy_from_buffer(sg, 1, (u8 *)&value + remaining,
+ sg_pcopy_to_buffer(sg, 1, (u8 *)&value + remaining,
offset, 0);
atmci_writel(host, ATMCI_TDR, value);
nbytes += offset;