From 921e0f2fb09d8decfa8f19eae01f0b68e322363e Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Sat, 15 Apr 2023 12:42:54 +0200
Subject: w1: use octal for file permissions

Improve code readability and checkpatch warnings:

  WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230415104304.104134-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/w1/masters/ds2482.c    | 2 +-
 drivers/w1/masters/omap_hdq.c  | 2 +-
 drivers/w1/slaves/w1_ds2406.c  | 4 ++--
 drivers/w1/slaves/w1_ds2413.c  | 2 +-
 drivers/w1/slaves/w1_ds2805.c  | 2 +-
 drivers/w1/slaves/w1_ds28e17.c | 4 ++--
 6 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers/w1')

diff --git a/drivers/w1/masters/ds2482.c b/drivers/w1/masters/ds2482.c
index 104bdf5c8064..b1c76a96cc8d 100644
--- a/drivers/w1/masters/ds2482.c
+++ b/drivers/w1/masters/ds2482.c
@@ -36,7 +36,7 @@ MODULE_PARM_DESC(active_pullup, "Active pullup (apply to all buses): " \
 
 /* extra configurations - e.g. 1WS */
 static int extra_config;
-module_param(extra_config, int, S_IRUGO | S_IWUSR);
+module_param(extra_config, int, 0644);
 MODULE_PARM_DESC(extra_config, "Extra Configuration settings 1=APU,2=PPM,3=SPU,8=1WS");
 
 /*
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index bf2ec59c1f9d..ae3e504cd543 100644
--- a/drivers/w1/masters/omap_hdq.c
+++ b/drivers/w1/masters/omap_hdq.c
@@ -48,7 +48,7 @@
 static DECLARE_WAIT_QUEUE_HEAD(hdq_wait_queue);
 
 static int w1_id;
-module_param(w1_id, int, S_IRUSR);
+module_param(w1_id, int, 0400);
 MODULE_PARM_DESC(w1_id, "1-wire id for the slave detection in HDQ mode");
 
 struct hdq_data {
diff --git a/drivers/w1/slaves/w1_ds2406.c b/drivers/w1/slaves/w1_ds2406.c
index 3bb88b51fe2b..2f5926859b8b 100644
--- a/drivers/w1/slaves/w1_ds2406.c
+++ b/drivers/w1/slaves/w1_ds2406.c
@@ -99,7 +99,7 @@ static struct bin_attribute w1_f12_sysfs_bin_files[NB_SYSFS_BIN_FILES] = {
 	{
 		.attr = {
 			.name = "state",
-			.mode = S_IRUGO,
+			.mode = 0444,
 		},
 		.size = 1,
 		.read = w1_f12_read_state,
@@ -107,7 +107,7 @@ static struct bin_attribute w1_f12_sysfs_bin_files[NB_SYSFS_BIN_FILES] = {
 	{
 		.attr = {
 			.name = "output",
-			.mode = S_IRUGO | S_IWUSR | S_IWGRP,
+			.mode = 0664,
 		},
 		.size = 1,
 		.write = w1_f12_write_output,
diff --git a/drivers/w1/slaves/w1_ds2413.c b/drivers/w1/slaves/w1_ds2413.c
index bf4a72aae28a..739009806467 100644
--- a/drivers/w1/slaves/w1_ds2413.c
+++ b/drivers/w1/slaves/w1_ds2413.c
@@ -128,7 +128,7 @@ out:
 	return bytes_written;
 }
 
-static BIN_ATTR(output, S_IRUGO | S_IWUSR | S_IWGRP, NULL, output_write, 1);
+static BIN_ATTR(output, 0664, NULL, output_write, 1);
 
 static struct bin_attribute *w1_f3a_bin_attrs[] = {
 	&bin_attr_state,
diff --git a/drivers/w1/slaves/w1_ds2805.c b/drivers/w1/slaves/w1_ds2805.c
index 6b5d12ba1b65..4c1a2c515317 100644
--- a/drivers/w1/slaves/w1_ds2805.c
+++ b/drivers/w1/slaves/w1_ds2805.c
@@ -264,7 +264,7 @@ out_up:
 static struct bin_attribute w1_f0d_bin_attr = {
 	.attr = {
 		.name = "eeprom",
-		.mode = S_IRUGO | S_IWUSR,
+		.mode = 0644,
 	},
 	.size = W1_F0D_EEPROM_SIZE,
 	.read = w1_f0d_read_bin,
diff --git a/drivers/w1/slaves/w1_ds28e17.c b/drivers/w1/slaves/w1_ds28e17.c
index fdbaf77620ac..52261b54d842 100644
--- a/drivers/w1/slaves/w1_ds28e17.c
+++ b/drivers/w1/slaves/w1_ds28e17.c
@@ -31,12 +31,12 @@ MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_DS28E17));
 
 /* Default I2C speed to be set when a DS28E17 is detected. */
 static int i2c_speed = 100;
-module_param_named(speed, i2c_speed, int, (S_IRUSR | S_IWUSR));
+module_param_named(speed, i2c_speed, int, 0600);
 MODULE_PARM_DESC(speed, "Default I2C speed to be set when a DS28E17 is detected");
 
 /* Default I2C stretch value to be set when a DS28E17 is detected. */
 static char i2c_stretch = 1;
-module_param_named(stretch, i2c_stretch, byte, (S_IRUSR | S_IWUSR));
+module_param_named(stretch, i2c_stretch, byte, 0600);
 MODULE_PARM_DESC(stretch, "Default I2C stretch value to be set when a DS28E17 is detected");
 
 /* DS28E17 device command codes. */
-- 
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