From b5155ddd22bc2427465a97c494bbe6289152e80a Mon Sep 17 00:00:00 2001 From: Wang Yufen Date: Wed, 28 Sep 2022 19:34:20 +0800 Subject: [PATCH] net: phy: Convert to use sysfs_emit() APIs Follow the advice of the Documentation/filesystems/sysfs.rst and show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. Signed-off-by: Wang Yufen Reviewed-by: Andrew Lunn Link: https://lore.kernel.org/r/1664364860-29153-1-git-send-email-wangyufen@huawei.com Signed-off-by: Jakub Kicinski --- drivers/net/phy/mdio_bus.c | 4 ++-- drivers/net/phy/phy_device.c | 10 +++++----- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 8a2dbe8..f82090b 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -232,7 +232,7 @@ static ssize_t mdio_bus_stat_field_show(struct device *dev, val = mdio_bus_get_stat(&bus->stats[sattr->addr], sattr->field_offset); - return sprintf(buf, "%llu\n", val); + return sysfs_emit(buf, "%llu\n", val); } static ssize_t mdio_bus_device_stat_field_show(struct device *dev, @@ -251,7 +251,7 @@ static ssize_t mdio_bus_device_stat_field_show(struct device *dev, val = mdio_bus_get_stat(&bus->stats[addr], sattr->field_offset); - return sprintf(buf, "%llu\n", val); + return sysfs_emit(buf, "%llu\n", val); } #define MDIO_BUS_STATS_ATTR_DECL(field, file) \ diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 83cafa4..a4f5f15 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -522,7 +522,7 @@ phy_id_show(struct device *dev, struct device_attribute *attr, char *buf) { struct phy_device *phydev = to_phy_device(dev); - return sprintf(buf, "0x%.8lx\n", (unsigned long)phydev->phy_id); + return sysfs_emit(buf, "0x%.8lx\n", (unsigned long)phydev->phy_id); } static DEVICE_ATTR_RO(phy_id); @@ -537,7 +537,7 @@ phy_interface_show(struct device *dev, struct device_attribute *attr, char *buf) else mode = phy_modes(phydev->interface); - return sprintf(buf, "%s\n", mode); + return sysfs_emit(buf, "%s\n", mode); } static DEVICE_ATTR_RO(phy_interface); @@ -547,7 +547,7 @@ phy_has_fixups_show(struct device *dev, struct device_attribute *attr, { struct phy_device *phydev = to_phy_device(dev); - return sprintf(buf, "%d\n", phydev->has_fixups); + return sysfs_emit(buf, "%d\n", phydev->has_fixups); } static DEVICE_ATTR_RO(phy_has_fixups); @@ -557,7 +557,7 @@ static ssize_t phy_dev_flags_show(struct device *dev, { struct phy_device *phydev = to_phy_device(dev); - return sprintf(buf, "0x%08x\n", phydev->dev_flags); + return sysfs_emit(buf, "0x%08x\n", phydev->dev_flags); } static DEVICE_ATTR_RO(phy_dev_flags); @@ -1312,7 +1312,7 @@ phy_standalone_show(struct device *dev, struct device_attribute *attr, { struct phy_device *phydev = to_phy_device(dev); - return sprintf(buf, "%d\n", !phydev->attached_dev); + return sysfs_emit(buf, "%d\n", !phydev->attached_dev); } static DEVICE_ATTR_RO(phy_standalone); -- 2.7.4