diff options
| author | Niklas Schnelle <schnelle@linux.ibm.com> | 2022-09-09 14:34:41 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2022-09-28 11:12:44 +0200 |
| commit | 8fb65e05bd60058e15842e511b3ee5299ac51829 (patch) | |
| tree | 57a4d27179dd331b91b4fadf8c7e24ee0e6b8236 | |
| parent | 4b39d40ea1a076ac643c7383cdb1cb66617fe860 (diff) | |
s390/pci: remove unused bus_next field from struct zpci_dev
This field was added in commit 44510d6fa0c0 ("s390/pci: Handling
multifunctions") but is an unused remnant of an earlier version where
the devices on the virtual bus were connected in a linked list instead
of a fixed 256 entry array of pointers.
It is also not used for the list of busses as that is threaded through
struct zpci_bus not through struct zpci_dev.
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
| -rw-r--r-- | arch/s390/include/asm/pci.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h index 7b4cdadbc023..108e732d7b14 100644 --- a/arch/s390/include/asm/pci.h +++ b/arch/s390/include/asm/pci.h @@ -117,7 +117,6 @@ struct zpci_bus { struct zpci_dev { struct zpci_bus *zbus; struct list_head entry; /* list of all zpci_devices, needed for hotplug, etc. */ - struct list_head bus_next; struct kref kref; struct hotplug_slot hotplug_slot; |