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 --- drivers/s390/crypto/ap_card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/s390/crypto/ap_card.c') diff --git a/drivers/s390/crypto/ap_card.c b/drivers/s390/crypto/ap_card.c index 97a8cf578116..2c726df210f6 100644 --- a/drivers/s390/crypto/ap_card.c +++ b/drivers/s390/crypto/ap_card.c @@ -57,7 +57,7 @@ static ssize_t ap_functions_show(struct device *dev, return snprintf(buf, PAGE_SIZE, "0x%08X\n", ac->functions); } -static DEVICE_ATTR(ap_functions, 0444, ap_functions_show, NULL); +static DEVICE_ATTR_RO(ap_functions); static ssize_t ap_req_count_show(struct device *dev, struct device_attribute *attr, -- cgit v1.2.3