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authorColin Ian King <colin.i.king@gmail.com>2023-09-19 11:36:06 +0200
committerPaolo Abeni <pabeni@redhat.com>2023-09-21 16:12:12 +0200
commitf30e5323a188cfc2d74b04f222cea0dbe9ffd6e6 (patch)
tree32d29eab47c33e5467b9c6e90a29449de68e0594 /drivers/net/dsa/sja1105
parentnetdev: Remove unneeded semicolon (diff)
downloadlinux-f30e5323a188cfc2d74b04f222cea0dbe9ffd6e6.tar.xz
linux-f30e5323a188cfc2d74b04f222cea0dbe9ffd6e6.zip
net: dsa: sja1105: make read-only const arrays static
Don't populate read-only const arrays on the stack, instead make them static. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20230919093606.24446-1-colin.i.king@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/dsa/sja1105')
-rw-r--r--drivers/net/dsa/sja1105/sja1105_clocking.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_clocking.c b/drivers/net/dsa/sja1105/sja1105_clocking.c
index e3699f76f6d7..08a3e7b96254 100644
--- a/drivers/net/dsa/sja1105/sja1105_clocking.c
+++ b/drivers/net/dsa/sja1105/sja1105_clocking.c
@@ -153,14 +153,14 @@ static int sja1105_cgu_mii_tx_clk_config(struct sja1105_private *priv,
{
const struct sja1105_regs *regs = priv->info->regs;
struct sja1105_cgu_mii_ctrl mii_tx_clk;
- const int mac_clk_sources[] = {
+ static const int mac_clk_sources[] = {
CLKSRC_MII0_TX_CLK,
CLKSRC_MII1_TX_CLK,
CLKSRC_MII2_TX_CLK,
CLKSRC_MII3_TX_CLK,
CLKSRC_MII4_TX_CLK,
};
- const int phy_clk_sources[] = {
+ static const int phy_clk_sources[] = {
CLKSRC_IDIV0,
CLKSRC_IDIV1,
CLKSRC_IDIV2,
@@ -194,7 +194,7 @@ sja1105_cgu_mii_rx_clk_config(struct sja1105_private *priv, int port)
const struct sja1105_regs *regs = priv->info->regs;
struct sja1105_cgu_mii_ctrl mii_rx_clk;
u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0};
- const int clk_sources[] = {
+ static const int clk_sources[] = {
CLKSRC_MII0_RX_CLK,
CLKSRC_MII1_RX_CLK,
CLKSRC_MII2_RX_CLK,
@@ -221,7 +221,7 @@ sja1105_cgu_mii_ext_tx_clk_config(struct sja1105_private *priv, int port)
const struct sja1105_regs *regs = priv->info->regs;
struct sja1105_cgu_mii_ctrl mii_ext_tx_clk;
u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0};
- const int clk_sources[] = {
+ static const int clk_sources[] = {
CLKSRC_IDIV0,
CLKSRC_IDIV1,
CLKSRC_IDIV2,
@@ -248,7 +248,7 @@ sja1105_cgu_mii_ext_rx_clk_config(struct sja1105_private *priv, int port)
const struct sja1105_regs *regs = priv->info->regs;
struct sja1105_cgu_mii_ctrl mii_ext_rx_clk;
u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0};
- const int clk_sources[] = {
+ static const int clk_sources[] = {
CLKSRC_IDIV0,
CLKSRC_IDIV1,
CLKSRC_IDIV2,
@@ -349,8 +349,13 @@ static int sja1105_cgu_rgmii_tx_clk_config(struct sja1105_private *priv,
if (speed == priv->info->port_speed[SJA1105_SPEED_1000MBPS]) {
clksrc = CLKSRC_PLL0;
} else {
- int clk_sources[] = {CLKSRC_IDIV0, CLKSRC_IDIV1, CLKSRC_IDIV2,
- CLKSRC_IDIV3, CLKSRC_IDIV4};
+ static const int clk_sources[] = {
+ CLKSRC_IDIV0,
+ CLKSRC_IDIV1,
+ CLKSRC_IDIV2,
+ CLKSRC_IDIV3,
+ CLKSRC_IDIV4,
+ };
clksrc = clk_sources[port];
}
@@ -638,7 +643,7 @@ static int sja1105_cgu_rmii_ref_clk_config(struct sja1105_private *priv,
const struct sja1105_regs *regs = priv->info->regs;
struct sja1105_cgu_mii_ctrl ref_clk;
u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0};
- const int clk_sources[] = {
+ static const int clk_sources[] = {
CLKSRC_MII0_TX_CLK,
CLKSRC_MII1_TX_CLK,
CLKSRC_MII2_TX_CLK,