diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-02-10 14:58:07 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-02-19 17:27:24 +0100 |
| commit | 014816b66218d9f5f90e6d92951abc9d3749b4cd (patch) | |
| tree | 0b18c3eb86285f68cfd4bbf94f550f7a503eb6dc /drivers/s390/cio/qdio_setup.c | |
| parent | dd62abd2d84d8fe09c644a7407a34c22cb3d43be (diff) | |
s390/qdio: reduce access to cdev->private->qdio_data
Remove all usage of cdev->private->qdio_data that's buried deep in
internal code. This should only be used by the exported driver API,
which can then pass around a proper qdio_irq pointer.
Also trivially merge some initializations with their definitions.
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_setup.c')
| -rw-r--r-- | drivers/s390/cio/qdio_setup.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c index 36890ed68083..c56ff92c6e0c 100644 --- a/drivers/s390/cio/qdio_setup.c +++ b/drivers/s390/cio/qdio_setup.c @@ -450,11 +450,10 @@ static void setup_qib(struct qdio_irq *irq_ptr, memcpy(irq_ptr->qib.ebcnam, init_data->adapter_name, 8); } -int qdio_setup_irq(struct qdio_initialize *init_data) +int qdio_setup_irq(struct qdio_irq *irq_ptr, struct qdio_initialize *init_data) { struct ciw *ciw; struct ccw_device *cdev = init_data->cdev; - struct qdio_irq *irq_ptr = cdev->private->qdio_data; memset(&irq_ptr->qib, 0, sizeof(irq_ptr->qib)); memset(&irq_ptr->siga_flag, 0, sizeof(irq_ptr->siga_flag)); |