diff options
Diffstat (limited to 'drivers/acpi/ac.c')
| -rw-r--r-- | drivers/acpi/ac.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 2d8de2f8c1ed3..84fdfa70920a2 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -82,7 +82,6 @@ static SIMPLE_DEV_PM_OPS(acpi_ac_pm, NULL, acpi_ac_resume); #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); #endif @@ -111,16 +110,6 @@ struct acpi_ac { #define to_acpi_ac(x) power_supply_get_drvdata(x) -#ifdef CONFIG_ACPI_PROCFS_POWER -static const struct file_operations acpi_ac_fops = { - .owner = THIS_MODULE, - .open = acpi_ac_open_fs, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; -#endif - /* -------------------------------------------------------------------------- AC Adapter Management -------------------------------------------------------------------------- */ @@ -209,11 +198,6 @@ static int acpi_ac_seq_show(struct seq_file *seq, void *offset) return 0; } -static int acpi_ac_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_ac_seq_show, PDE_DATA(inode)); -} - static int acpi_ac_add_fs(struct acpi_ac *ac) { struct proc_dir_entry *entry = NULL; @@ -228,9 +212,8 @@ static int acpi_ac_add_fs(struct acpi_ac *ac) } /* 'state' [R] */ - entry = proc_create_data(ACPI_AC_FILE_STATE, - S_IRUGO, acpi_device_dir(ac->device), - &acpi_ac_fops, ac); + entry = proc_create_single_data(ACPI_AC_FILE_STATE, S_IRUGO, + acpi_device_dir(ac->device), acpi_ac_seq_show, ac); if (!entry) return -ENODEV; return 0; |