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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-12-23 21:35:35 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-01-08 12:10:00 -0600 |
| commit | bd7900825a3db4c4916fafb400c1f669120039d2 (patch) | |
| tree | d1a4adea2f4b68e15eeb65c603e77acd1c0c9403 /drivers/pci/hotplug | |
| parent | 554a60379aaa502def3c77ae1af69247588c020a (diff) | |
| download | linux-bd7900825a3db4c4916fafb400c1f669120039d2.tar.bz2 | |
PCI: shpchp: Constify hpc_ops structure
The hpc_ops structure is never modified, so declare it as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_hpc.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 821227f415e4..4da8fc601467 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -84,7 +84,7 @@ struct slot { u8 presence_save; u8 pwr_save; struct controller *ctrl; - struct hpc_ops *hpc_ops; + const struct hpc_ops *hpc_ops; struct hotplug_slot *hotplug_slot; struct list_head slot_list; struct delayed_work work; /* work for button event */ @@ -106,7 +106,7 @@ struct controller { int slot_num_inc; /* 1 or -1 */ struct pci_dev *pci_dev; struct list_head slot_list; - struct hpc_ops *hpc_ops; + const struct hpc_ops *hpc_ops; wait_queue_head_t queue; /* sleep & wake process */ u8 slot_device_offset; u32 pcix_misc2_reg; /* for amd pogo errata */ diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c index e03341c95745..de0ea474fb73 100644 --- a/drivers/pci/hotplug/shpchp_hpc.c +++ b/drivers/pci/hotplug/shpchp_hpc.c @@ -910,7 +910,7 @@ static int shpc_get_max_bus_speed(struct controller *ctrl) return retval; } -static struct hpc_ops shpchp_hpc_ops = { +static const struct hpc_ops shpchp_hpc_ops = { .power_on_slot = hpc_power_on_slot, .slot_enable = hpc_slot_enable, .slot_disable = hpc_slot_disable, |