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| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2007-11-19 16:33:45 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-11-19 11:21:50 -0500 |
| commit | fdcedbba2f98c94bfbac9f6e712ab765f997b8dc (patch) | |
| tree | 438968c5718fa25eebd332d7ac7a4e2ee4114a29 /drivers/acpi/battery.c | |
| parent | 2ffbb8377c7a0713baf6644e285adc27a5654582 (diff) | |
| download | linux-fdcedbba2f98c94bfbac9f6e712ab765f997b8dc.tar.gz linux-fdcedbba2f98c94bfbac9f6e712ab765f997b8dc.tar.bz2 linux-fdcedbba2f98c94bfbac9f6e712ab765f997b8dc.zip | |
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/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 192c244f6190..b871f289dd30 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -31,7 +31,7 @@ #include <linux/types.h> #include <linux/jiffies.h> -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <asm/uaccess.h> @@ -63,7 +63,7 @@ static unsigned int cache_time = 1000; module_param(cache_time, uint, 0644); MODULE_PARM_DESC(cache_time, "cache time in milliseconds"); -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER extern struct proc_dir_entry *acpi_lock_battery_dir(void); extern void *acpi_unlock_battery_dir(struct proc_dir_entry *acpi_battery_dir); @@ -221,7 +221,7 @@ static enum power_supply_property energy_battery_props[] = { POWER_SUPPLY_PROP_MANUFACTURER, }; -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER inline char *acpi_battery_units(struct acpi_battery *battery) { return (battery->power_unit)?"mA":"mW"; @@ -479,7 +479,7 @@ static int acpi_battery_update(struct acpi_battery *battery) FS Interface (/proc) -------------------------------------------------------------------------- */ -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER static struct proc_dir_entry *acpi_battery_dir; static int acpi_battery_print_info(struct seq_file *seq, int result) @@ -786,7 +786,7 @@ static int acpi_battery_add(struct acpi_device *device) acpi_driver_data(device) = battery; mutex_init(&battery->lock); acpi_battery_update(battery); -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER result = acpi_battery_add_fs(device); if (result) goto end; @@ -804,7 +804,7 @@ static int acpi_battery_add(struct acpi_device *device) device->status.battery_present ? "present" : "absent"); end: if (result) { -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER acpi_battery_remove_fs(device); #endif kfree(battery); @@ -823,7 +823,7 @@ static int acpi_battery_remove(struct acpi_device *device, int type) status = acpi_remove_notify_handler(device->handle, ACPI_ALL_NOTIFY, acpi_battery_notify); -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER acpi_battery_remove_fs(device); #endif sysfs_remove_battery(battery); @@ -859,13 +859,13 @@ static int __init acpi_battery_init(void) { if (acpi_disabled) return -ENODEV; -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER acpi_battery_dir = acpi_lock_battery_dir(); if (!acpi_battery_dir) return -ENODEV; #endif if (acpi_bus_register_driver(&acpi_battery_driver) < 0) { -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER acpi_unlock_battery_dir(acpi_battery_dir); #endif return -ENODEV; @@ -876,7 +876,7 @@ static int __init acpi_battery_init(void) static void __exit acpi_battery_exit(void) { acpi_bus_unregister_driver(&acpi_battery_driver); -#ifdef CONFIG_ACPI_PROCFS +#ifdef CONFIG_ACPI_PROCFS_POWER acpi_unlock_battery_dir(acpi_battery_dir); #endif } |