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Fix permissions on device attribute files 

Build fails on Linux kernel version >= 4.0.0, due to a permissions check
disallowing S_IWOTH.
pull/7/head
nirenjan 2015-12-01 08:23:28 -08:00
parent c1f3b6abdf
commit b72eba6d4c
1 changed files with 5 additions and 5 deletions
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10
kernel_module/x52joy.c
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@ -127,7 +127,7 @@ static ssize_t set_text_line##no(struct device *dev, struct device_attribute *at
{ \ { \
return set_text_line(dev, buf, count, no); \ return set_text_line(dev, buf, count, no); \
} \ } \
static DEVICE_ATTR(mfd_line##no, S_IWUGO | S_IRUGO, show_text_line##no, set_text_line##no); static DEVICE_ATTR(mfd_line##no, S_IWUSR | S_IWGRP | S_IRUGO, show_text_line##no, set_text_line##no);
show_set_text(1); show_set_text(1);
show_set_text(2); show_set_text(2);
@ -234,8 +234,8 @@ static ssize_t set_bri_led (struct device *dev, struct device_attribute *attr, c
{ {
return set_x52_brightness(dev, buf, count, led); return set_x52_brightness(dev, buf, count, led);
} }
static DEVICE_ATTR(bri_mfd, S_IWUGO | S_IRUGO, show_bri_mfd, set_bri_mfd); static DEVICE_ATTR(bri_mfd, S_IWUSR | S_IWGRP | S_IRUGO, show_bri_mfd, set_bri_mfd);
static DEVICE_ATTR(bri_led, S_IWUGO | S_IRUGO, show_bri_led, set_bri_led); static DEVICE_ATTR(bri_led, S_IWUSR | S_IWGRP | S_IRUGO, show_bri_led, set_bri_led);
#undef mfd #undef mfd
#undef led #undef led
@ -311,7 +311,7 @@ static ssize_t set_led_##no(struct device *dev, struct device_attribute *attr, c
{ \ { \
return set_x52_led(dev, buf, count, no); \ return set_x52_led(dev, buf, count, no); \
} \ } \
static DEVICE_ATTR(led_##no, S_IWUGO | S_IRUGO, show_led, set_led_##no); static DEVICE_ATTR(led_##no, S_IWUSR | S_IWGRP | S_IRUGO, show_led, set_led_##no);
show_set_led(fire); show_set_led(fire);
show_set_led(a_red); show_set_led(a_red);
@ -375,7 +375,7 @@ static ssize_t set_x52_blink(struct device *dev, struct device_attribute *attr,
} }
static DEVICE_ATTR(led_blink, S_IWUGO | S_IRUGO, show_blink, set_x52_blink); static DEVICE_ATTR(led_blink, S_IWUSR | S_IWGRP | S_IRUGO, show_blink, set_x52_blink);
/********************************************************************** /**********************************************************************
* X52 driver functions * X52 driver functions