It's no longer required to use nth_page() when iterating pages within a single SG entry, so let's drop the nth_page() usage.
Acked-by: Ulf Hansson ulf.hansson@linaro.org Reviewed-by: Lorenzo Stoakes lorenzo.stoakes@oracle.com Cc: Alex Dubov oakad@yahoo.com Cc: Jesper Nilsson jesper.nilsson@axis.com Cc: Lars Persson lars.persson@axis.com Signed-off-by: David Hildenbrand david@redhat.com --- drivers/mmc/host/tifm_sd.c | 4 ++-- drivers/mmc/host/usdhi6rol0.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c index ac636efd911d3..2cd69c9e9571b 100644 --- a/drivers/mmc/host/tifm_sd.c +++ b/drivers/mmc/host/tifm_sd.c @@ -191,7 +191,7 @@ static void tifm_sd_transfer_data(struct tifm_sd *host) } off = sg[host->sg_pos].offset + host->block_pos;
- pg = nth_page(sg_page(&sg[host->sg_pos]), off >> PAGE_SHIFT); + pg = sg_page(&sg[host->sg_pos]) + (off >> PAGE_SHIFT); p_off = offset_in_page(off); p_cnt = PAGE_SIZE - p_off; p_cnt = min(p_cnt, cnt); @@ -240,7 +240,7 @@ static void tifm_sd_bounce_block(struct tifm_sd *host, struct mmc_data *r_data) } off = sg[host->sg_pos].offset + host->block_pos;
- pg = nth_page(sg_page(&sg[host->sg_pos]), off >> PAGE_SHIFT); + pg = sg_page(&sg[host->sg_pos]) + (off >> PAGE_SHIFT); p_off = offset_in_page(off); p_cnt = PAGE_SIZE - p_off; p_cnt = min(p_cnt, cnt); diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c index 85b49c07918b3..3bccf800339ba 100644 --- a/drivers/mmc/host/usdhi6rol0.c +++ b/drivers/mmc/host/usdhi6rol0.c @@ -323,7 +323,7 @@ static void usdhi6_blk_bounce(struct usdhi6_host *host,
host->head_pg.page = host->pg.page; host->head_pg.mapped = host->pg.mapped; - host->pg.page = nth_page(host->pg.page, 1); + host->pg.page = host->pg.page + 1; host->pg.mapped = kmap(host->pg.page);
host->blk_page = host->bounce_buf; @@ -503,7 +503,7 @@ static void usdhi6_sg_advance(struct usdhi6_host *host) /* We cannot get here after crossing a page border */
/* Next page in the same SG */ - host->pg.page = nth_page(sg_page(host->sg), host->page_idx); + host->pg.page = sg_page(host->sg) + host->page_idx; host->pg.mapped = kmap(host->pg.page); host->blk_page = host->pg.mapped;