diff options
Diffstat (limited to 'drivers/misc/ti-st/st_kim.c')
| -rw-r--r-- | drivers/misc/ti-st/st_kim.c | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c index 1874ac922166..e47abf173626 100644 --- a/drivers/misc/ti-st/st_kim.c +++ b/drivers/misc/ti-st/st_kim.c @@ -564,7 +564,7 @@ long st_kim_stop(void *kim_data) /* functions called from subsystems */ /* called when debugfs entry is read from */ -static int show_version(struct seq_file *s, void *unused) +static int version_show(struct seq_file *s, void *unused) { struct kim_data_s *kim_gdata = (struct kim_data_s *)s->private; seq_printf(s, "%04X %d.%d.%d\n", kim_gdata->version.full, @@ -573,7 +573,7 @@ static int show_version(struct seq_file *s, void *unused) return 0; } -static int show_list(struct seq_file *s, void *unused) +static int list_show(struct seq_file *s, void *unused) { struct kim_data_s *kim_gdata = (struct kim_data_s *)s->private; kim_st_list_protocols(kim_gdata->core_data, s); @@ -688,30 +688,8 @@ err: *core_data = NULL; } -static int kim_version_open(struct inode *i, struct file *f) -{ - return single_open(f, show_version, i->i_private); -} - -static int kim_list_open(struct inode *i, struct file *f) -{ - return single_open(f, show_list, i->i_private); -} - -static const struct file_operations version_debugfs_fops = { - /* version info */ - .open = kim_version_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; -static const struct file_operations list_debugfs_fops = { - /* protocols info */ - .open = kim_list_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(version); +DEFINE_SHOW_ATTRIBUTE(list); /**********************************************************************/ /* functions called from platform device driver subsystem @@ -789,9 +767,9 @@ static int kim_probe(struct platform_device *pdev) } debugfs_create_file("version", S_IRUGO, kim_debugfs_dir, - kim_gdata, &version_debugfs_fops); + kim_gdata, &version_fops); debugfs_create_file("protocols", S_IRUGO, kim_debugfs_dir, - kim_gdata, &list_debugfs_fops); + kim_gdata, &list_fops); return 0; err_sysfs_group: |