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authorVasiliy Kulikov <segoon@openwall.com>2011-06-25 21:07:52 +0400
committerLen Brown <len.brown@intel.com>2011-07-16 18:36:17 -0400
commit9c8b04be443b33939f374a811c82abeebe0a61d1 (patch)
tree9d6e3e682e9f1bbcdae726830f54430e860c7fa6 /drivers/ata/libata-acpi.c
parente545b55a1e980cbb6a158886286106bbf39722b1 (diff)
downloadlinux-9c8b04be443b33939f374a811c82abeebe0a61d1.tar.bz2
ACPI: constify ops structs
Structs battery_file, acpi_dock_ops, file_operations, thermal_cooling_device_ops, thermal_zone_device_ops, kernel_param_ops are not changed in runtime. It is safe to make them const. register_hotplug_dock_device() was altered to take const "ops" argument to respect acpi_dock_ops' const notion. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/ata/libata-acpi.c')
-rw-r--r--drivers/ata/libata-acpi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index a791b8ce6294..993d40620f91 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -218,12 +218,12 @@ static void ata_acpi_dev_uevent(acpi_handle handle, u32 event, void *data)
ata_acpi_uevent(dev->link->ap, dev, event);
}
-static struct acpi_dock_ops ata_acpi_dev_dock_ops = {
+static const struct acpi_dock_ops ata_acpi_dev_dock_ops = {
.handler = ata_acpi_dev_notify_dock,
.uevent = ata_acpi_dev_uevent,
};
-static struct acpi_dock_ops ata_acpi_ap_dock_ops = {
+static const struct acpi_dock_ops ata_acpi_ap_dock_ops = {
.handler = ata_acpi_ap_notify_dock,
.uevent = ata_acpi_ap_uevent,
};