net: phy: adin: const-ify static data

Some bits of static data should have been made const from the start.
This change adds the const qualifier where appropriate.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/adin.c b/drivers/net/phy/adin.c
index cf5a391..1dca3e8 100644 (file)
--- a/drivers/net/phy/adin.c
+++ b/drivers/net/phy/adin.c
@@ -145,7 +145,7 @@ struct adin_clause45_mmd_map {
        u16 adin_regnum;
 };
 
-static struct adin_clause45_mmd_map adin_clause45_mmd_map[] = {
+static const struct adin_clause45_mmd_map adin_clause45_mmd_map[] = {
        { MDIO_MMD_PCS, MDIO_PCS_EEE_ABLE,      ADIN1300_EEE_CAP_REG },
        { MDIO_MMD_AN,  MDIO_AN_EEE_LPABLE,     ADIN1300_EEE_LPABLE_REG },
        { MDIO_MMD_AN,  MDIO_AN_EEE_ADV,        ADIN1300_EEE_ADV_REG },
@@ -159,7 +159,7 @@ struct adin_hw_stat {
        u16 reg2;
 };
 
-static struct adin_hw_stat adin_hw_stats[] = {
+static const struct adin_hw_stat adin_hw_stats[] = {
        { "total_frames_checked_count",         0x940A, 0x940B }, /* hi + lo */
        { "length_error_frames_count",          0x940C },
        { "alignment_error_frames_count",       0x940D },
@@ -456,7 +456,7 @@ static int adin_phy_config_intr(struct phy_device *phydev)
 static int adin_cl45_to_adin_reg(struct phy_device *phydev, int devad,
                                 u16 cl45_regnum)
 {
-       struct adin_clause45_mmd_map *m;
+       const struct adin_clause45_mmd_map *m;
        int i;
 
        if (devad == MDIO_MMD_VEND1)
@@ -650,7 +650,7 @@ static void adin_get_strings(struct phy_device *phydev, u8 *data)
 }
 
 static int adin_read_mmd_stat_regs(struct phy_device *phydev,
-                                  struct adin_hw_stat *stat,
+                                  const struct adin_hw_stat *stat,
                                   u32 *val)
 {
        int ret;
@@ -676,7 +676,7 @@ static int adin_read_mmd_stat_regs(struct phy_device *phydev,
 
 static u64 adin_get_stat(struct phy_device *phydev, int i)
 {
-       struct adin_hw_stat *stat = &adin_hw_stats[i];
+       const struct adin_hw_stat *stat = &adin_hw_stats[i];
        struct adin_priv *priv = phydev->priv;
        u32 val;
        int ret;