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| author |   Juergen Gross <jgross@suse.com> | 2022-03-11 11:34:29 +0100 |
|---|---|---|
| committer |   Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2022-03-15 20:34:40 -0500 |
| commit | c94b731da21f10086a9e52d63c21c730e3f6c939 (patch) | |
| tree | dcb2adb8a3e725a1f715e59b8e9ed7041a145e6c /drivers/block/xen-blkfront.c | |
| parent | xen/grant-table: remove gnttab_*transfer*() functions (diff) | |
| download | linux-dev-c94b731da21f10086a9e52d63c21c730e3f6c939.tar.xz linux-dev-c94b731da21f10086a9e52d63c21c730e3f6c939.zip | |
xen/grant-table: remove readonly parameter from functions
The gnttab_end_foreign_access() family of functions is taking a
"readonly" parameter, which isn't used. Remove it from the function
parameters.
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20220311103429.12845-3-jgross@suse.com
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/block/xen-blkfront.c')
| -rw-r--r-- | drivers/block/xen-blkfront.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 03b5fb341e58..aa996b637d0b 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -1223,7 +1223,7 @@ static void blkif_free_ring(struct blkfront_ring_info *rinfo) list_del(&persistent_gnt->node); if (persistent_gnt->gref != GRANT_INVALID_REF) { gnttab_end_foreign_access(persistent_gnt->gref, - 0, 0UL); + 0UL); rinfo->persistent_gnts_c--; } if (info->feature_persistent) @@ -1246,7 +1246,7 @@ static void blkif_free_ring(struct blkfront_ring_info *rinfo) rinfo->shadow[i].req.u.rw.nr_segments; for (j = 0; j < segs; j++) { persistent_gnt = rinfo->shadow[i].grants_used[j]; - gnttab_end_foreign_access(persistent_gnt->gref, 0, 0UL); + gnttab_end_foreign_access(persistent_gnt->gref, 0UL); if (info->feature_persistent) __free_page(persistent_gnt->page); kfree(persistent_gnt); @@ -1261,7 +1261,7 @@ static void blkif_free_ring(struct blkfront_ring_info *rinfo) for (j = 0; j < INDIRECT_GREFS(segs); j++) { persistent_gnt = rinfo->shadow[i].indirect_grants[j]; - gnttab_end_foreign_access(persistent_gnt->gref, 0, 0UL); + gnttab_end_foreign_access(persistent_gnt->gref, 0UL); __free_page(persistent_gnt->page); kfree(persistent_gnt); } @@ -1284,7 +1284,7 @@ free_shadow: /* Free resources associated with old device channel. */ for (i = 0; i < info->nr_ring_pages; i++) { if (rinfo->ring_ref[i] != GRANT_INVALID_REF) { - gnttab_end_foreign_access(rinfo->ring_ref[i], 0, 0); + gnttab_end_foreign_access(rinfo->ring_ref[i], 0); rinfo->ring_ref[i] = GRANT_INVALID_REF; } } |