From 6cbaefb4bf2ce6746e49c972289702133b347ffa Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Tue, 19 Dec 2017 10:15:09 -0800 Subject: treewide: Use DEVICE_ATTR_WO Convert DEVICE_ATTR uses to DEVICE_ATTR_WO 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*\(?(?:\s*S_IWUSR\s*|\s*0200\s*)\)?\s*,\s*NULL\s*,\s*\s_store\s*\)/DEVICE_ATTR_WO(\1)/g; print;}' Signed-off-by: Joe Perches Signed-off-by: Greg Kroah-Hartman --- arch/s390/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/s390/kernel') diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index b8c1a85..a919b2f 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -1151,7 +1151,7 @@ static ssize_t __ref rescan_store(struct device *dev, rc = smp_rescan_cpus(); return rc ? rc : count; } -static DEVICE_ATTR(rescan, 0200, NULL, rescan_store); +static DEVICE_ATTR_WO(rescan); #endif /* CONFIG_HOTPLUG_CPU */ static int __init s390_smp_init(void) -- cgit v1.1