From c828a8920307185b7194b575731e8387c99a5a67 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Tue, 19 Dec 2017 10:15:08 -0800 Subject: treewide: Use DEVICE_ATTR_RO Convert DEVICE_ATTR uses to DEVICE_ATTR_RO where possible. Done with perl script: $ git grep -w --name-only DEVICE_ATTR | \ xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(?:\s*S_IRUGO\s*|\s*0444\s*)\)?\s*,\s*\1_show\s*,\s*NULL\s*\)/DEVICE_ATTR_RO(\1)/g; print;}' Signed-off-by: Joe Perches Acked-by: Rafael J. Wysocki Acked-by: Robert Jarzmik Acked-by: Sagi Grimberg Acked-by: Zhang Rui Acked-by: Harald Freudenberger Acked-by: Jani Nikula Acked-by: Corey Minyard Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-pxa/sharpsl_pm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-pxa/sharpsl_pm.c') diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index 398ba9ba2632..ef9fd9b759cb 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -802,8 +802,8 @@ static ssize_t battery_voltage_show(struct device *dev, struct device_attribute return sprintf(buf, "%d\n", sharpsl_pm.battstat.mainbat_voltage); } -static DEVICE_ATTR(battery_percentage, 0444, battery_percentage_show, NULL); -static DEVICE_ATTR(battery_voltage, 0444, battery_voltage_show, NULL); +static DEVICE_ATTR_RO(battery_percentage); +static DEVICE_ATTR_RO(battery_voltage); extern void (*apm_get_power_status)(struct apm_power_info *); -- cgit v1.2.3