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authorNiklas Schnelle <schnelle@linux.ibm.com>2022-09-09 14:34:41 +0200
committerVasily Gorbik <gor@linux.ibm.com>2022-09-28 11:12:44 +0200
commit8fb65e05bd60058e15842e511b3ee5299ac51829 (patch)
tree57a4d27179dd331b91b4fadf8c7e24ee0e6b8236 /arch/s390/include/asm/pci.h
parents390/cio: remove unused ccw_device_force_console() declaration (diff)
downloadlinux-8fb65e05bd60058e15842e511b3ee5299ac51829.tar.xz
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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>
Diffstat (limited to 'arch/s390/include/asm/pci.h')
-rw-r--r--arch/s390/include/asm/pci.h1
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;