[PATCH v3] pwm: core: Use octal permission

Soham Biswas
2020-11-18T14:51:40Z

Permission bits are easier readable in octal than with using the
symbolic names.

Fixes the following warning generated by checkpatch:

drivers/pwm/core.c:1341: WARNING: Symbolic permissions 'S_IRUGO' are
not preferred. Consider using octal permissions '0444'.

+debugfs_create_file("pwm", S_IFREG | S_IRUGO, NULL, NULL,
&pwm_debugfs_fops);

Signed-off-by: Soham Biswas <sohambiswas41@gmail.com>
---
drivers/pwm/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 1f16f5365d3c..a8eff4b3ee36 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -1338,7 +1338,7 @@ DEFINE_SEQ_ATTRIBUTE(pwm_debugfs);

static int __init pwm_debugfs_init(void)
{
- debugfs_create_file("pwm", S_IFREG | S_IRUGO, NULL, NULL,
+ debugfs_create_file("pwm", S_IFREG | 0444, NULL, NULL,
&pwm_debugfs_fops);

return 0;
--
2.29.2