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authorDwaipayan Ray <dwaipayanray1@gmail.com>2020-12-17 15:45:36 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-01-22 18:17:19 +0300
commit0f39ee8324e75c9d370e84a61323ceb194641a18 (patch)
tree2b59738a9162330a90e3cacefd3ef6583931d6e0 /drivers/acpi/bgrt.c
parent19c329f6808995b142b3966301f217c831e7cf31 (diff)
downloadlinux-0f39ee8324e75c9d370e84a61323ceb194641a18.tar.xz
ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
Instead of open coding DEVICE_ATTR(), use the DEVICE_ATTR_RW(), DEVICE_ATTR_RO() and DEVICE_ATTR_WO() macros wherever possible. This required a few functions to be renamed but the functionality itself is unchanged. Signed-off-by: Dwaipayan Ray <dwaipayanray1@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/bgrt.c')
-rw-r--r--drivers/acpi/bgrt.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/acpi/bgrt.c b/drivers/acpi/bgrt.c
index 251f961c28cc..19bb7f870204 100644
--- a/drivers/acpi/bgrt.c
+++ b/drivers/acpi/bgrt.c
@@ -15,40 +15,40 @@
static void *bgrt_image;
static struct kobject *bgrt_kobj;
-static ssize_t show_version(struct device *dev,
+static ssize_t version_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", bgrt_tab.version);
}
-static DEVICE_ATTR(version, S_IRUGO, show_version, NULL);
+static DEVICE_ATTR_RO(version);
-static ssize_t show_status(struct device *dev,
+static ssize_t status_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", bgrt_tab.status);
}
-static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);
+static DEVICE_ATTR_RO(status);
-static ssize_t show_type(struct device *dev,
+static ssize_t type_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", bgrt_tab.image_type);
}
-static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
+static DEVICE_ATTR_RO(type);
-static ssize_t show_xoffset(struct device *dev,
+static ssize_t xoffset_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", bgrt_tab.image_offset_x);
}
-static DEVICE_ATTR(xoffset, S_IRUGO, show_xoffset, NULL);
+static DEVICE_ATTR_RO(xoffset);
-static ssize_t show_yoffset(struct device *dev,
+static ssize_t yoffset_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", bgrt_tab.image_offset_y);
}
-static DEVICE_ATTR(yoffset, S_IRUGO, show_yoffset, NULL);
+static DEVICE_ATTR_RO(yoffset);
static ssize_t image_read(struct file *file, struct kobject *kobj,
struct bin_attribute *attr, char *buf, loff_t off, size_t count)