staging: erofs: redefine where `owned_workgrp_t' points

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By design, workgroups are queued in the form of linked lists.

Previously, it points to the next `z_erofs_vle_workgroup',
which isn't flexible enough to simplify `z_erofs_vle_submit_all'.

Let's fix it by pointing to the next `owned_workgrp_t' and use
container_of to get its coresponding `z_erofs_vle_workgroup'.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Gao Xiang 2018-12-08 00:19:17 +08:00 • committed by Greg Kroah-Hartman

parent 92e6efd566

commit 6afd227ca1

2 changed files with 9 additions and 7 deletions

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12

drivers/staging/erofs/unzip_vle.c

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4

drivers/staging/erofs/unzip_vle.h

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