summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/ac.c
diff options
context:
space:
mode:
authorAlexey Starikovskiy <astarikovskiy@suse.de>2007-11-19 16:33:45 +0300
committerLen Brown <len.brown@intel.com>2007-11-19 11:21:50 -0500
commitfdcedbba2f98c94bfbac9f6e712ab765f997b8dc (patch)
tree438968c5718fa25eebd332d7ac7a4e2ee4114a29 /drivers/acpi/ac.c
parent2ffbb8377c7a0713baf6644e285adc27a5654582 (diff)
downloadop-kernel-dev-fdcedbba2f98c94bfbac9f6e712ab765f997b8dc.zip
op-kernel-dev-fdcedbba2f98c94bfbac9f6e712ab765f997b8dc.tar.gz
ACPI: Split out control for /proc/acpi entries from battery, ac, and sbs.
Introduce new ACPI_PROCFS_POWER (default Yes) config option and move procfs code in battery, ac, and sbs drivers under it. This is done to allow ACPI_PROCFS to be default No. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/ac.c')
-rw-r--r--drivers/acpi/ac.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 30238f6..76ed4f5 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -27,7 +27,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/types.h>
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#endif
@@ -51,7 +51,7 @@ MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_DESCRIPTION("ACPI AC Adapter Driver");
MODULE_LICENSE("GPL");
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
extern struct proc_dir_entry *acpi_lock_ac_dir(void);
extern void *acpi_unlock_ac_dir(struct proc_dir_entry *acpi_ac_dir);
static int acpi_ac_open_fs(struct inode *inode, struct file *file);
@@ -86,7 +86,7 @@ struct acpi_ac {
#define to_acpi_ac(x) container_of(x, struct acpi_ac, charger);
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
static const struct file_operations acpi_ac_fops = {
.open = acpi_ac_open_fs,
.read = seq_read,
@@ -136,7 +136,7 @@ static int acpi_ac_get_state(struct acpi_ac *ac)
return 0;
}
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
/* --------------------------------------------------------------------------
FS Interface (/proc)
-------------------------------------------------------------------------- */
@@ -275,7 +275,7 @@ static int acpi_ac_add(struct acpi_device *device)
if (result)
goto end;
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
result = acpi_ac_add_fs(device);
#endif
if (result)
@@ -300,7 +300,7 @@ static int acpi_ac_add(struct acpi_device *device)
end:
if (result) {
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_ac_remove_fs(device);
#endif
kfree(ac);
@@ -339,7 +339,7 @@ static int acpi_ac_remove(struct acpi_device *device, int type)
ACPI_ALL_NOTIFY, acpi_ac_notify);
if (ac->charger.dev)
power_supply_unregister(&ac->charger);
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_ac_remove_fs(device);
#endif
@@ -355,7 +355,7 @@ static int __init acpi_ac_init(void)
if (acpi_disabled)
return -ENODEV;
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_ac_dir = acpi_lock_ac_dir();
if (!acpi_ac_dir)
return -ENODEV;
@@ -363,7 +363,7 @@ static int __init acpi_ac_init(void)
result = acpi_bus_register_driver(&acpi_ac_driver);
if (result < 0) {
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_unlock_ac_dir(acpi_ac_dir);
#endif
return -ENODEV;
@@ -377,7 +377,7 @@ static void __exit acpi_ac_exit(void)
acpi_bus_unregister_driver(&acpi_ac_driver);
-#ifdef CONFIG_ACPI_PROCFS
+#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_unlock_ac_dir(acpi_ac_dir);
#endif
OpenPOWER on IntegriCloud