Commit 8292adc6 authored by Fabian Frederick's avatar Fabian Frederick Committed by Ulf Hansson

mmc: omap: use for_each_sg() for scatterlist parsing

See Documentation/DMA-API.txt - Part Id
Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 2d532d45
...@@ -948,6 +948,7 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req) ...@@ -948,6 +948,7 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req)
{ {
struct mmc_data *data = req->data; struct mmc_data *data = req->data;
int i, use_dma = 1, block_size; int i, use_dma = 1, block_size;
struct scatterlist *sg;
unsigned sg_len; unsigned sg_len;
host->data = data; host->data = data;
...@@ -972,8 +973,8 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req) ...@@ -972,8 +973,8 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req)
sg_len = (data->blocks == 1) ? 1 : data->sg_len; sg_len = (data->blocks == 1) ? 1 : data->sg_len;
/* Only do DMA for entire blocks */ /* Only do DMA for entire blocks */
for (i = 0; i < sg_len; i++) { for_each_sg(data->sg, sg, sg_len, i) {
if ((data->sg[i].length % block_size) != 0) { if ((sg->length % block_size) != 0) {
use_dma = 0; use_dma = 0;
break; break;
} }
......
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