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Message-ID: <20241029234641.11448-1-rosenp@gmail.com>
Date: Tue, 29 Oct 2024 16:46:41 -0700
From: Rosen Penev <rosenp@...il.com>
To: netdev@...r.kernel.org
Cc: Michael Hennerich <michael.hennerich@...log.com>,
Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Andrei Botila <andrei.botila@....nxp.com>,
Rosen Penev <rosenp@...il.com>,
Christian Marangi <ansuelsmth@...il.com>,
linux-kernel@...r.kernel.org (open list),
linux-arm-msm@...r.kernel.org (open list:ARM/QUALCOMM MAILING LIST)
Subject: [PATCH net-next] net: phy: use ethtool string helpers
These are the preferred way to copy ethtool strings.
Avoids incrementing pointers all over the place.
Signed-off-by: Rosen Penev <rosenp@...il.com>
---
drivers/net/phy/adin.c | 6 ++----
drivers/net/phy/icplus.c | 3 +--
drivers/net/phy/marvell.c | 12 ++++--------
drivers/net/phy/micrel.c | 6 ++----
drivers/net/phy/mscc/mscc_main.c | 3 +--
drivers/net/phy/nxp-c45-tja11xx.c | 6 ++----
drivers/net/phy/nxp-cbtx.c | 2 +-
drivers/net/phy/qcom/qca83xx.c | 6 ++----
8 files changed, 15 insertions(+), 29 deletions(-)
diff --git a/drivers/net/phy/adin.c b/drivers/net/phy/adin.c
index 2e1a46e121d9..a2a862bae2ed 100644
--- a/drivers/net/phy/adin.c
+++ b/drivers/net/phy/adin.c
@@ -801,10 +801,8 @@ static void adin_get_strings(struct phy_device *phydev, u8 *data)
{
int i;
- for (i = 0; i < ARRAY_SIZE(adin_hw_stats); i++) {
- strscpy(&data[i * ETH_GSTRING_LEN],
- adin_hw_stats[i].string, ETH_GSTRING_LEN);
- }
+ for (i = 0; i < ARRAY_SIZE(adin_hw_stats); i++)
+ ethtool_puts(&data, adin_hw_stats[i].string);
}
static int adin_read_mmd_stat_regs(struct phy_device *phydev,
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c
index a00a667454a9..ee438b71a0b4 100644
--- a/drivers/net/phy/icplus.c
+++ b/drivers/net/phy/icplus.c
@@ -540,8 +540,7 @@ static void ip101g_get_strings(struct phy_device *phydev, u8 *data)
int i;
for (i = 0; i < ARRAY_SIZE(ip101g_hw_stats); i++)
- strscpy(data + i * ETH_GSTRING_LEN,
- ip101g_hw_stats[i].name, ETH_GSTRING_LEN);
+ ethtool_puts(&data, ip101g_hw_stats[i].name);
}
static u64 ip101g_get_stat(struct phy_device *phydev, int i)
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 28aec37acd2c..cd50cd6a7f75 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -2020,10 +2020,8 @@ static void marvell_get_strings(struct phy_device *phydev, u8 *data)
int count = marvell_get_sset_count(phydev);
int i;
- for (i = 0; i < count; i++) {
- strscpy(data + i * ETH_GSTRING_LEN,
- marvell_hw_stats[i].string, ETH_GSTRING_LEN);
- }
+ for (i = 0; i < count; i++)
+ ethtool_puts(&data, marvell_hw_stats[i].string);
}
static void marvell_get_strings_simple(struct phy_device *phydev, u8 *data)
@@ -2031,10 +2029,8 @@ static void marvell_get_strings_simple(struct phy_device *phydev, u8 *data)
int count = marvell_get_sset_count_simple(phydev);
int i;
- for (i = 0; i < count; i++) {
- strscpy(data + i * ETH_GSTRING_LEN,
- marvell_hw_stats_simple[i].string, ETH_GSTRING_LEN);
- }
+ for (i = 0; i < count; i++)
+ ethtool_puts(&data, marvell_hw_stats_simple[i].string);
}
static u64 marvell_get_stat(struct phy_device *phydev, int i)
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 65b0a3115e14..43c82a87bc3a 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -2018,10 +2018,8 @@ static void kszphy_get_strings(struct phy_device *phydev, u8 *data)
{
int i;
- for (i = 0; i < ARRAY_SIZE(kszphy_hw_stats); i++) {
- strscpy(data + i * ETH_GSTRING_LEN,
- kszphy_hw_stats[i].string, ETH_GSTRING_LEN);
- }
+ for (i = 0; i < ARRAY_SIZE(kszphy_hw_stats); i++)
+ ethtool_puts(&data, kszphy_hw_stats[i].string);
}
static u64 kszphy_get_stat(struct phy_device *phydev, int i)
diff --git a/drivers/net/phy/mscc/mscc_main.c b/drivers/net/phy/mscc/mscc_main.c
index 6f74ce0ab1aa..bee381200ab8 100644
--- a/drivers/net/phy/mscc/mscc_main.c
+++ b/drivers/net/phy/mscc/mscc_main.c
@@ -139,8 +139,7 @@ static void vsc85xx_get_strings(struct phy_device *phydev, u8 *data)
return;
for (i = 0; i < priv->nstats; i++)
- strscpy(data + i * ETH_GSTRING_LEN, priv->hw_stats[i].string,
- ETH_GSTRING_LEN);
+ ethtool_puts(&data, priv->hw_stats[i].string);
}
static u64 vsc85xx_get_stat(struct phy_device *phydev, int i)
diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c
index 7e328c2a29a4..ade544bc007d 100644
--- a/drivers/net/phy/nxp-c45-tja11xx.c
+++ b/drivers/net/phy/nxp-c45-tja11xx.c
@@ -1140,13 +1140,11 @@ static void nxp_c45_get_strings(struct phy_device *phydev, u8 *data)
for (i = 0; i < count; i++) {
if (i < ARRAY_SIZE(common_hw_stats)) {
- strscpy(data + i * ETH_GSTRING_LEN,
- common_hw_stats[i].name, ETH_GSTRING_LEN);
+ ethtool_puts(&data, common_hw_stats[i].name);
continue;
}
idx = i - ARRAY_SIZE(common_hw_stats);
- strscpy(data + i * ETH_GSTRING_LEN,
- phy_data->stats[idx].name, ETH_GSTRING_LEN);
+ ethtool_puts(&data, phy_data->stats[idx].name);
}
}
diff --git a/drivers/net/phy/nxp-cbtx.c b/drivers/net/phy/nxp-cbtx.c
index 145703f0a406..3d25491043a3 100644
--- a/drivers/net/phy/nxp-cbtx.c
+++ b/drivers/net/phy/nxp-cbtx.c
@@ -182,7 +182,7 @@ static int cbtx_get_sset_count(struct phy_device *phydev)
static void cbtx_get_strings(struct phy_device *phydev, u8 *data)
{
- strncpy(data, "100btx_rx_err", ETH_GSTRING_LEN);
+ ethtool_puts(&data, "100btx_rx_err");
}
static void cbtx_get_stats(struct phy_device *phydev,
diff --git a/drivers/net/phy/qcom/qca83xx.c b/drivers/net/phy/qcom/qca83xx.c
index a05d0df6fa16..7a5039920b9f 100644
--- a/drivers/net/phy/qcom/qca83xx.c
+++ b/drivers/net/phy/qcom/qca83xx.c
@@ -42,10 +42,8 @@ static void qca83xx_get_strings(struct phy_device *phydev, u8 *data)
{
int i;
- for (i = 0; i < ARRAY_SIZE(qca83xx_hw_stats); i++) {
- strscpy(data + i * ETH_GSTRING_LEN,
- qca83xx_hw_stats[i].string, ETH_GSTRING_LEN);
- }
+ for (i = 0; i < ARRAY_SIZE(qca83xx_hw_stats); i++)
+ ethtool_puts(&data, qca83xx_hw_stats[i].string);
}
static u64 qca83xx_get_stat(struct phy_device *phydev, int i)
--
2.47.0
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