...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