Commit ae7955f7 authored by Zhen Lei's avatar Zhen Lei Committed by Lee Jones
Browse files

mfd: timberdale: Use DEVICE_ATTR_RO macro 



Use DEVICE_ATTR_RO macro helper instead of plain DEVICE_ATTR, which makes
the code a bit shorter and easier to read.

Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 47ed390b

drivers/mfd/timberdale.c

+3 −3
Original line number Diff line number Diff line
@@ -623,8 +623,8 @@ static const struct mfd_cell timberdale_cells_bar2[] = { 
	},

};



static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr,

	char *buf)

static ssize_t fw_ver_show(struct device *dev,

			   struct device_attribute *attr, char *buf)

{

	struct timberdale_device *priv = dev_get_drvdata(dev);
@@ -632,7 +632,7 @@ static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, 
		priv->fw.config);

}



static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL);

static DEVICE_ATTR_RO(fw_ver);



/*--------------------------------------------------------------------------*/