[PATCH] acpi: Fix build warnings for missing const on register_hotplug_dock_device static inline version

[Kevin Winchester]

    commit 9c8b04be443b33939f374a811c82abeebe0a61d1
    Author: Vasiliy Kulikov <segoon@xxxxxxxxxxxx>
    Date:   Sat Jun 25 21:07:52 2011 +0400

        ACPI: constify ops structs

missed the static inline definition in include/acpi/acpi_drivers.h
for !CONFIG_ACPI_DOCK.  This leads to warnings from:

gcc (GCC) 4.6.1

such as:

drivers/ata/libata-acpi.c: In function âata_acpi_associateâ:
drivers/ata/libata-acpi.c:266:11: warning: passing argument 2 of âregister_hotplug_dock_deviceâ discards âconstâ qualifier from pointer target type [enabled by default]
include/acpi/acpi_drivers.h:146:19: note: expected âstruct acpi_dock_ops *â but argument is of type âconst struct acpi_dock_ops *â
drivers/ata/libata-acpi.c:275:11: warning: passing argument 2 of âregister_hotplug_dock_deviceâ discards âconstâ qualifier from pointer target type [enabled by default]
include/acpi/acpi_drivers.h:146:19: note: expected âstruct acpi_dock_ops *â but argument is of type âconst struct acpi_dock_ops *â

Signed-off-by: Kevin Winchester <kjwinchester@xxxxxxxxx>
---
 include/acpi/acpi_drivers.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index e49c36d..bb145e4 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -144,7 +144,7 @@ static inline void unregister_dock_notifier(struct notifier_block *nb)
 {
 }
 static inline int register_hotplug_dock_device(acpi_handle handle,
-					       struct acpi_dock_ops *ops,
+					       const struct acpi_dock_ops *ops,
 					       void *context)
 {
 	return -ENODEV;
-- 
1.7.6

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