From f30e5323a188cfc2d74b04f222cea0dbe9ffd6e6 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 19 Sep 2023 10:36:06 +0100 Subject: 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 Reviewed-by: Vladimir Oltean Link: https://lore.kernel.org/r/20230919093606.24446-1-colin.i.king@gmail.com Signed-off-by: Paolo Abeni --- drivers/net/dsa/sja1105/sja1105_clocking.c | 21 +++++++++++++-------- 1 file 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, -- cgit v1.2.3