...instead of open coding file operations followed by custom ->open()
callbacks per each attribute.
While here, replace permissions by explicit octal value.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
arch/x86/platform/atom/punit_atom_debug.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/arch/x86/platform/atom/punit_atom_debug.c
b/arch/x86/platform/atom/punit_atom_debug.c
index d49d3be81953..156b445bcf4d 100644
--- a/arch/x86/platform/atom/punit_atom_debug.c
+++ b/arch/x86/platform/atom/punit_atom_debug.c
@@ -109,18 +109,7 @@ static int punit_dev_state_show(struct seq_file *seq_file,
void *unused)
return 0;
}
-
-static int punit_dev_state_open(struct inode *inode, struct file *file)
-{
- return single_open(file, punit_dev_state_show, inode->i_private);
-}
-
-static const struct file_operations punit_dev_state_ops = {
- .open = punit_dev_state_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(punit_dev_state);
static struct dentry *punit_dbg_file;
--
2.15.1
