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authorJens Axboe <jens.axboe@oracle.com>2007-10-22 21:19:53 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-22 21:19:53 +0200
commit45711f1af6eff1a6d010703b4862e0d2b9afd056 (patch)
tree3d0048f46e3df9d217d56127462ebe680348bd5a /drivers/mmc/host/at91_mci.c
parent78c2f0b8c285c5305b3e67b0595200541e15eb43 (diff)
[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/mmc/host/at91_mci.c')
-rw-r--r--drivers/mmc/host/at91_mci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index 7a452c2ad1f9..b1edcefdd4f9 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -149,7 +149,7 @@ static inline void at91_mci_sg_to_dma(struct at91mci_host *host, struct mmc_data
sg = &data->sg[i];
- sgbuffer = kmap_atomic(sg->page, KM_BIO_SRC_IRQ) + sg->offset;
+ sgbuffer = kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
amount = min(size, sg->length);
size -= amount;
@@ -226,7 +226,7 @@ static void at91_mci_pre_dma_read(struct at91mci_host *host)
sg = &data->sg[host->transfer_index++];
pr_debug("sg = %p\n", sg);
- sg->dma_address = dma_map_page(NULL, sg->page, sg->offset, sg->length, DMA_FROM_DEVICE);
+ sg->dma_address = dma_map_page(NULL, sg_page(sg), sg->offset, sg->length, DMA_FROM_DEVICE);
pr_debug("dma address = %08X, length = %d\n", sg->dma_address, sg->length);
@@ -283,7 +283,7 @@ static void at91_mci_post_dma_read(struct at91mci_host *host)
int index;
/* Swap the contents of the buffer */
- buffer = kmap_atomic(sg->page, KM_BIO_SRC_IRQ) + sg->offset;
+ buffer = kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
pr_debug("buffer = %p, length = %d\n", buffer, sg->length);
for (index = 0; index < (sg->length / 4); index++)
@@ -292,7 +292,7 @@ static void at91_mci_post_dma_read(struct at91mci_host *host)
kunmap_atomic(buffer, KM_BIO_SRC_IRQ);
}
- flush_dcache_page(sg->page);
+ flush_dcache_page(sg_page(sg));
}
/* Is there another transfer to trigger? */