diff options
Diffstat (limited to 'arch/ia64/kernel/salinfo.c')
| -rw-r--r-- | arch/ia64/kernel/salinfo.c | 42 |
1 files changed, 14 insertions, 28 deletions
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index 52c404b08904..aba1f463a8dd 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -54,8 +54,6 @@ MODULE_AUTHOR("Jesse Barnes <jbarnes@sgi.com>"); MODULE_DESCRIPTION("/proc interface to IA-64 SAL features"); MODULE_LICENSE("GPL"); -static const struct file_operations proc_salinfo_fops; - typedef struct { const char *name; /* name of the proc entry */ unsigned long feature; /* feature bit */ @@ -578,6 +576,17 @@ static int salinfo_cpu_pre_down(unsigned int cpu) return 0; } +/* + * 'data' contains an integer that corresponds to the feature we're + * testing + */ +static int proc_salinfo_show(struct seq_file *m, void *v) +{ + unsigned long data = (unsigned long)v; + seq_puts(m, (sal_platform_features & data) ? "1\n" : "0\n"); + return 0; +} + static int __init salinfo_init(void) { @@ -593,9 +602,9 @@ salinfo_init(void) for (i=0; i < NR_SALINFO_ENTRIES; i++) { /* pass the feature bit in question as misc data */ - *sdir++ = proc_create_data(salinfo_entries[i].name, 0, salinfo_dir, - &proc_salinfo_fops, - (void *)salinfo_entries[i].feature); + *sdir++ = proc_create_single_data(salinfo_entries[i].name, 0, + salinfo_dir, proc_salinfo_show, + (void *)salinfo_entries[i].feature); } for (i = 0; i < ARRAY_SIZE(salinfo_log_name); i++) { @@ -633,27 +642,4 @@ salinfo_init(void) return 0; } -/* - * 'data' contains an integer that corresponds to the feature we're - * testing - */ -static int proc_salinfo_show(struct seq_file *m, void *v) -{ - unsigned long data = (unsigned long)v; - seq_puts(m, (sal_platform_features & data) ? "1\n" : "0\n"); - return 0; -} - -static int proc_salinfo_open(struct inode *inode, struct file *file) -{ - return single_open(file, proc_salinfo_show, PDE_DATA(inode)); -} - -static const struct file_operations proc_salinfo_fops = { - .open = proc_salinfo_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - module_init(salinfo_init); |