PCI: rockchip: Improve the deassert sequence of four reset pins

[cascardo/linux.git] / drivers / nvdimm / pmem.c

diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index b511099..571a6c7 100644 (file)
--- a/drivers/nvdimm/pmem.c
+++ b/drivers/nvdimm/pmem.c
@@ -67,7 +67,7 @@ static void pmem_clear_poison(struct pmem_device *pmem, phys_addr_t offset,
 }
 
 static int pmem_do_bvec(struct pmem_device *pmem, struct page *page,
-                       unsigned int len, unsigned int off, int rw,
+                       unsigned int len, unsigned int off, bool is_write,
                        sector_t sector)
 {
        int rc = 0;
@@ -79,7 +79,7 @@ static int pmem_do_bvec(struct pmem_device *pmem, struct page *page,
        if (unlikely(is_bad_pmem(&pmem->bb, sector, len)))
                bad_pmem = true;
 
-       if (rw == READ) {
+       if (!is_write) {
                if (unlikely(bad_pmem))
                        rc = -EIO;
                else {
@@ -128,13 +128,13 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio)
        struct pmem_device *pmem = q->queuedata;
        struct nd_region *nd_region = to_region(pmem);
 
-       if (bio->bi_rw & REQ_FLUSH)
+       if (bio->bi_opf & REQ_FLUSH)
                nvdimm_flush(nd_region);
 
        do_acct = nd_iostat_start(bio, &start);
        bio_for_each_segment(bvec, bio, iter) {
                rc = pmem_do_bvec(pmem, bvec.bv_page, bvec.bv_len,
-                               bvec.bv_offset, bio_data_dir(bio),
+                               bvec.bv_offset, op_is_write(bio_op(bio)),
                                iter.bi_sector);
                if (rc) {
                        bio->bi_error = rc;
@@ -144,7 +144,7 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio)
        if (do_acct)
                nd_iostat_end(bio, start);
 
-       if (bio->bi_rw & REQ_FUA)
+       if (bio->bi_opf & REQ_FUA)
                nvdimm_flush(nd_region);
 
        bio_endio(bio);
@@ -152,12 +152,12 @@ static blk_qc_t pmem_make_request(struct request_queue *q, struct bio *bio)
 }
 
 static int pmem_rw_page(struct block_device *bdev, sector_t sector,
-                      struct page *page, int rw)
+                      struct page *page, bool is_write)
 {
        struct pmem_device *pmem = bdev->bd_queue->queuedata;
        int rc;
 
-       rc = pmem_do_bvec(pmem, page, PAGE_SIZE, 0, rw, sector);
+       rc = pmem_do_bvec(pmem, page, PAGE_SIZE, 0, is_write, sector);
 
        /*
         * The ->rw_page interface is subtle and tricky.  The core
@@ -166,7 +166,7 @@ static int pmem_rw_page(struct block_device *bdev, sector_t sector,
         * caused by double completion.
         */
        if (rc == 0)
-               page_endio(page, rw & WRITE, 0);
+               page_endio(page, is_write, 0);
 
        return rc;
 }