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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-06-02 19:43:33 +0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-06-15 13:02:18 +0100 |
| commit | ae7955f7250efedb959391e73018b607a51e78b2 (patch) | |
| tree | 71f7d950db672908f470d050a0715ec8e08b788a /drivers/mfd/timberdale.c | |
| parent | 47ed390bac52c5814c03253d15a6ffe85ef69ba5 (diff) | |
| download | linux-ae7955f7250efedb959391e73018b607a51e78b2.tar.bz2 | |
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: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/timberdale.c')
| -rw-r--r-- | drivers/mfd/timberdale.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c index faecbca6dba3..9393ee60a656 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); /*--------------------------------------------------------------------------*/ |