diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:11:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:11:06 -0700 |
| commit | 69450bb5eb8e9df28281c62f98e971c9969dc4ff (patch) | |
| tree | 85991e6e8b74cb08b5013fd7e419c3df67d23e35 /drivers/mmc/host/at91_mci.c | |
| parent | e38f981758118d829cd40cfe9c09e3fa81e422aa (diff) | |
| parent | d6ec084200c37683278c821338f74ddf21ab80f5 (diff) | |
Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block
* 'sg' of git://git.kernel.dk/linux-2.6-block:
Add CONFIG_DEBUG_SG sg validation
Change table chaining layout
Update arch/ to use sg helpers
Update swiotlb to use sg helpers
Update net/ to use sg helpers
Update fs/ to use sg helpers
[SG] Update drivers to use sg helpers
[SG] Update crypto/ to sg helpers
[SG] Update block layer to use sg helpers
[SG] Add helpers for manipulating SG entries
Diffstat (limited to 'drivers/mmc/host/at91_mci.c')
| -rw-r--r-- | drivers/mmc/host/at91_mci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c index 7a452c2ad1f..b1edcefdd4f 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? */ |