Use DEVICE_ATTR_RW 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@xxxxxxxxxx>
---
drivers/rtc/rtc-bq32k.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/drivers/rtc/rtc-bq32k.c b/drivers/rtc/rtc-bq32k.c
index 2235c968842db76..83c799f59331bff 100644
--- a/drivers/rtc/rtc-bq32k.c
+++ b/drivers/rtc/rtc-bq32k.c
@@ -190,9 +190,9 @@ static int trickle_charger_of_init(struct device *dev, struct device_node *node)
return 0;
}
-static ssize_t bq32k_sysfs_show_tricklecharge_bypass(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t trickle_charge_bypass_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
{
int reg, error;
@@ -203,9 +203,9 @@ static ssize_t bq32k_sysfs_show_tricklecharge_bypass(struct device *dev,
return sprintf(buf, "%d\n", (reg & BQ32K_TCFE) ? 1 : 0);
}
-static ssize_t bq32k_sysfs_store_tricklecharge_bypass(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t trickle_charge_bypass_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
int reg, enable, error;
@@ -235,9 +235,7 @@ static ssize_t bq32k_sysfs_store_tricklecharge_bypass(struct device *dev,
return count;
}
-static DEVICE_ATTR(trickle_charge_bypass, 0644,
- bq32k_sysfs_show_tricklecharge_bypass,
- bq32k_sysfs_store_tricklecharge_bypass);
+static DEVICE_ATTR_RW(trickle_charge_bypass);
static int bq32k_sysfs_register(struct device *dev)
{
--
2.26.0.106.g9fadedd
