[PATCH 3/9] mfd: timberdale: use DEVICE_ATTR_RO macro
From: Zhen Lei <hidden>
Date: 2021-06-02 11:44:07
Also in:
lkml
Subsystem:
multifunction devices (mfd), the rest · Maintainers:
Lee Jones, Linus Torvalds
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: Zhen Lei <redacted> --- drivers/mfd/timberdale.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c
index faecbca6dba3dc0..9393ee60a656cd4 100644
--- a/drivers/mfd/timberdale.c
+++ b/drivers/mfd/timberdale.c@@ -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); /*--------------------------------------------------------------------------*/
--
2.26.0.106.g9fadedd
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