pwm: core: Use octal permission

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

Fixes the following warning generated by checkpatch:

    WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'.
    #1341: FILE: drivers/pwm/core.c:1341:
    +       debugfs_create_file("pwm", S_IFREG | S_IRUGO, NULL, NULL,

Signed-off-by: Soham Biswas <sohambiswas41@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 1f16f5365d3c5d19b34c9878c8a7471bd847a351..a8eff4b3ee368916b7c6e31107b8f072867dcfab 100644 (file)
--- 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;