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| author | Pierre Morel <pmorel@linux.ibm.com> | 2020-02-10 17:53:25 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-03-10 15:16:25 +0100 |
| commit | 035f212fa7f21035537cf6dea620fe5653191eb6 (patch) | |
| tree | 451929dd5f1885a437d587572a31b7b48cddc1d3 /arch/s390 | |
| parent | s390/qdio: export SSQD via debugfs (diff) | |
| download | linux-035f212fa7f21035537cf6dea620fe5653191eb6.tar.xz linux-035f212fa7f21035537cf6dea620fe5653191eb6.zip | |
s390/pci: embedding hotplug_slot in zdev
Embedding the hotplug_slot in zdev structure allows to
greatly simplify the hotplug handling by eliminating
the handling of the slot_list.
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h index b05187ce5dbd..73b69a777152 100644 --- a/arch/s390/include/asm/pci.h +++ b/arch/s390/include/asm/pci.h @@ -5,6 +5,7 @@ #include <linux/pci.h> #include <linux/mutex.h> #include <linux/iommu.h> +#include <linux/pci_hotplug.h> #include <asm-generic/pci.h> #include <asm/pci_clp.h> #include <asm/pci_debug.h> @@ -96,6 +97,7 @@ struct s390_domain; struct zpci_dev { struct pci_bus *bus; struct list_head entry; /* list of all zpci_devices, needed for hotplug, etc. */ + struct hotplug_slot hotplug_slot; enum zpci_state state; u32 fid; /* function ID, used by sclp */ |