lkml.org 
[lkml]   [2013]   [Jun]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[BUGFIX 6/9] ACPI, DOCK: mark initialization functions with __init
Date
Mark all initialization functions with __init to reduce memory
consumption at runtime.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Shaohua Li <shaohua.li@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-acpi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/acpi/dock.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index cd2d5df..da3314d 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -94,7 +94,7 @@ struct dock_dependent_device {
*
* Add the dependent device to the dock's dependent device list.
*/
-static int
+static int __init
add_dock_dependent_device(struct dock_station *ds, acpi_handle handle)
{
struct dock_dependent_device *dd;
@@ -192,7 +192,7 @@ static int is_dock(acpi_handle handle)
return 1;
}

-static int is_ejectable(acpi_handle handle)
+static int __init is_ejectable(acpi_handle handle)
{
acpi_status status;
acpi_handle tmp;
@@ -203,7 +203,7 @@ static int is_ejectable(acpi_handle handle)
return 1;
}

-static int is_ata(acpi_handle handle)
+static int __init is_ata(acpi_handle handle)
{
acpi_handle tmp;

@@ -216,7 +216,7 @@ static int is_ata(acpi_handle handle)
return 0;
}

-static int is_battery(acpi_handle handle)
+static int __init is_battery(acpi_handle handle)
{
struct acpi_device_info *info;
int ret = 1;
@@ -232,7 +232,7 @@ static int is_battery(acpi_handle handle)
return ret;
}

-static int is_ejectable_bay(acpi_handle handle)
+static int __init is_ejectable_bay(acpi_handle handle)
{
acpi_handle phandle;

@@ -809,7 +809,7 @@ static struct notifier_block dock_acpi_notifier = {
* check to see if an object has an _EJD method. If it does, then it
* will see if it is dependent on the dock station.
*/
-static acpi_status
+static acpi_status __init
find_dock_devices(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
--
1.8.1.2


\
 
 \ /
  Last update: 2013-06-13 23:21    [W:2.086 / U:0.296 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site