From: Drew Fustini <drew@beagleboard.org>
To: Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
Tony Lindgren <tony@atomide.com>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Pantelis Antoniou <pantelis.antoniou@konsulko.com>,
Jason Kridner <jkridner@beagleboard.org>,
Robert Nelson <robertcnelson@beagleboard.org>,
Joe Perches <joe@perches.com>,
Dan Carpenter <dan.carpenter@oracle.com>
Cc: Drew Fustini <drew@beagleboard.org>
Subject: [PATCH v4 1/2] pinctrl: use to octal permissions for debugfs files
Date: Wed, 10 Feb 2021 14:28:52 -0800 [thread overview]
Message-ID: <20210210222851.232374-2-drew@beagleboard.org> (raw)
In-Reply-To: <20210210222851.232374-1-drew@beagleboard.org>
Switch over pinctrl debugfs files to use octal permissions as they are
preferred over symbolic permissions. Refer to commit f90774e1fd27
("checkpatch: look for symbolic permissions and suggest octal instead").
Note: S_IFREG flag is added to the mode by __debugfs_create_file()
in fs/debugfs/inode.c
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
---
drivers/pinctrl/core.c | 6 +++---
drivers/pinctrl/pinconf.c | 4 ++--
drivers/pinctrl/pinmux.c | 4 ++--
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 3663d87f51a0..02f8710afb9c 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -1914,11 +1914,11 @@ static void pinctrl_init_debugfs(void)
return;
}
- debugfs_create_file("pinctrl-devices", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinctrl-devices", 0444,
debugfs_root, NULL, &pinctrl_devices_fops);
- debugfs_create_file("pinctrl-maps", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinctrl-maps", 0444,
debugfs_root, NULL, &pinctrl_maps_fops);
- debugfs_create_file("pinctrl-handles", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinctrl-handles", 0444,
debugfs_root, NULL, &pinctrl_fops);
}
diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index 02c075cc010b..d9d54065472e 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -370,9 +370,9 @@ DEFINE_SHOW_ATTRIBUTE(pinconf_groups);
void pinconf_init_device_debugfs(struct dentry *devroot,
struct pinctrl_dev *pctldev)
{
- debugfs_create_file("pinconf-pins", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinconf-pins", 0444,
devroot, pctldev, &pinconf_pins_fops);
- debugfs_create_file("pinconf-groups", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinconf-groups", 0444,
devroot, pctldev, &pinconf_groups_fops);
}
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index bab888fe3f8e..c651b2db0925 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -676,9 +676,9 @@ DEFINE_SHOW_ATTRIBUTE(pinmux_pins);
void pinmux_init_device_debugfs(struct dentry *devroot,
struct pinctrl_dev *pctldev)
{
- debugfs_create_file("pinmux-functions", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinmux-functions", 0444,
devroot, pctldev, &pinmux_functions_fops);
- debugfs_create_file("pinmux-pins", S_IFREG | S_IRUGO,
+ debugfs_create_file("pinmux-pins", 0444,
devroot, pctldev, &pinmux_pins_fops);
}
--
2.25.1
next prev parent reply other threads:[~2021-02-10 22:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 22:28 [PATCH v4 0/2] pinctrl: pinmux: Add pinmux-select debugfs file Drew Fustini
2021-02-10 22:28 ` Drew Fustini [this message]
2021-02-11 7:36 ` [PATCH v4 1/2] pinctrl: use to octal permissions for debugfs files Joe Perches
2021-02-11 7:52 ` Drew Fustini
2021-02-10 22:28 ` [PATCH v4 2/2] pinctrl: pinmux: Add pinmux-select debugfs file Drew Fustini
2021-02-11 7:11 ` Dan Carpenter
2021-02-11 7:24 ` Joe Perches
2021-02-11 7:39 ` Dan Carpenter
2021-02-12 3:35 ` Drew Fustini
2021-02-17 8:18 ` Dan Carpenter
2021-02-11 8:09 ` Geert Uytterhoeven
2021-02-11 9:53 ` Andy Shevchenko
2021-02-12 3:39 ` Drew Fustini
2021-02-12 3:37 ` Drew Fustini
2021-02-11 12:00 ` Dan Carpenter
2021-02-12 3:41 ` Drew Fustini
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