toshiba_haps: Make use of DEVICE_ATTR_{RW, WO} macros

This patch makes use of DEVICE_ATTR_{RW, WO} macros, simplifying
device attributes creation.

Signed-off-by: Azael Avalos <[email protected]>
Signed-off-by: Darren Hart <[email protected]>

diff --git a/drivers/platform/x86/toshiba_haps.c b/drivers/platform/x86/toshiba_haps.c
index db6cc53f8c5564ef9fdc4e9af021699cd14d7eb8..7f2afc6b5eb9539ffb3fb61cc9abdfbd212caacb 100644 (file)
--- a/drivers/platform/x86/toshiba_haps.c
+++ b/drivers/platform/x86/toshiba_haps.c
@@ -100,6 +100,7 @@ static ssize_t protection_level_store(struct device *dev,
 
        return count;
 }
+static DEVICE_ATTR_RW(protection_level);
 
 static ssize_t reset_protection_store(struct device *dev,
                                      struct device_attribute *attr,
@@ -123,10 +124,7 @@ static ssize_t reset_protection_store(struct device *dev,
 
        return count;
 }
-
-static DEVICE_ATTR(protection_level, S_IRUGO | S_IWUSR,
-                  protection_level_show, protection_level_store);
-static DEVICE_ATTR(reset_protection, S_IWUSR, NULL, reset_protection_store);
+static DEVICE_ATTR_WO(reset_protection);
 
 static struct attribute *haps_attributes[] = {
        &dev_attr_protection_level.attr,