diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2021-01-30 14:44:17 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-02-13 19:17:55 +0300 |
| commit | 540936df443859244e1a76331524600c35b225d0 (patch) | |
| tree | f9d59de2e80b125f913b7014f36146def1e96818 /drivers/s390/cio/qdio.h | |
| parent | 3bf526e036c9be08e8d3eb7b48c3b27d3d082332 (diff) | |
| download | linux-540936df443859244e1a76331524600c35b225d0.tar.xz | |
s390/qdio: rework q->qdio_error indication
When inspecting a queue, any error is currently returned back through
the queue's qdio_error field. Turn this into a proper variable that gets
passed through the call chain, so that the lifetime is clear and the
error state can be accessed along the way.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio.h')
| -rw-r--r-- | drivers/s390/cio/qdio.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index 84425e294e36..34bf2f197c71 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -214,9 +214,6 @@ struct qdio_q { /* number of buffers in use by the adapter */ atomic_t nr_buf_used; - /* error condition during a data transfer */ - unsigned int qdio_error; - /* last scan of the queue */ u64 timestamp; |