diff mbox series

[net-next,2/7] net: stmmac: convert plat_stmmacenet_data booleans to type bool

Message ID E1vypQj-0000000CSw6-0kdJ@rmk-PC.armlinux.org.uk (mailing list archive)
State New
Headers
Series net: stmmac: start to shrink memory usage |

Commit Message

Russell King (Oracle) March 7, 2026, 11:02 a.m. UTC 
Convert members of struct plat_stmmacenet_data that are booleans to
type 'bool' and ensure their initialisers are true/false. Move the
has_xxx for the GMAC cores together, and move the COE members to the
end of the list of bool to avoid unused holes in the struct.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 .../stmicro/stmmac/dwmac-dwc-qos-eth.c        |  2 +-
 .../net/ethernet/stmicro/stmmac/dwmac-intel.c |  2 +-
 .../ethernet/stmicro/stmmac/dwmac-loongson.c  |  2 +-
 .../ethernet/stmicro/stmmac/dwmac-mediatek.c  |  2 +-
 .../stmicro/stmmac/dwmac-qcom-ethqos.c        |  2 +-
 .../net/ethernet/stmicro/stmmac/dwmac-s32.c   |  2 +-
 .../ethernet/stmicro/stmmac/dwmac-socfpga.c   |  2 +-
 .../net/ethernet/stmicro/stmmac/dwmac-sun8i.c |  2 +-
 .../net/ethernet/stmicro/stmmac/dwmac-sunxi.c |  2 +-
 .../net/ethernet/stmicro/stmmac/dwmac-tegra.c |  2 +-
 .../net/ethernet/stmicro/stmmac/stmmac_main.c |  2 +-
 .../net/ethernet/stmicro/stmmac/stmmac_pci.c  |  6 +++---
 .../ethernet/stmicro/stmmac/stmmac_platform.c | 20 +++++++++----------
 include/linux/stmmac.h                        | 14 ++++++-------
 14 files changed, 31 insertions(+), 31 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
index 0495437d3a6e..b0c5d1ecabce 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
@@ -88,7 +88,7 @@  static int dwc_eth_dwmac_config_dt(struct platform_device *pdev,
 	plat_dat->core_type = DWMAC_CORE_GMAC4;
 	plat_dat->dma_cfg->aal = 1;
 	plat_dat->flags |= STMMAC_FLAG_TSO_EN;
-	plat_dat->pmt = 1;
+	plat_dat->pmt = true;
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index 0b32560cd059..421c6c81ca5e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -566,7 +566,7 @@  static void common_default_data(struct plat_stmmacenet_data *plat)
 	/* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */
 	plat->clk_csr = STMMAC_CSR_20_35M;
 	plat->core_type = DWMAC_CORE_GMAC;
-	plat->force_sf_dma_mode = 1;
+	plat->force_sf_dma_mode = true;
 
 	plat->mdio_bus_data->needs_reset = true;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
index 51b1562f84d1..eb14c197d6ae 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
@@ -94,7 +94,7 @@  static void loongson_default_data(struct pci_dev *pdev,
 	/* clk_csr_i = 100-150MHz & MDC = clk_csr_i/62 */
 	plat->clk_csr = STMMAC_CSR_100_150M;
 	plat->core_type = DWMAC_CORE_GMAC;
-	plat->force_sf_dma_mode = 1;
+	plat->force_sf_dma_mode = true;
 
 	/* Increase the default value for multicast hash bins */
 	plat->multicast_filter_bins = 256;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
index 1f2d7d19ca56..a139db6a8cbb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
@@ -564,7 +564,7 @@  static int mediatek_dwmac_common_data(struct platform_device *pdev,
 		plat->flags &= ~STMMAC_FLAG_USE_PHY_WOL;
 	else
 		plat->flags |= STMMAC_FLAG_USE_PHY_WOL;
-	plat->riwt_off = 1;
+	plat->riwt_off = true;
 	plat->maxmtu = ETH_DATA_LEN;
 	plat->host_dma_width = priv_plat->variant->dma_bit_mask;
 	plat->bsp_priv = priv_plat;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index cb1c074c2053..388e9fdeb86c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -817,7 +817,7 @@  static int qcom_ethqos_probe(struct platform_device *pdev)
 	plat_dat->core_type = DWMAC_CORE_GMAC4;
 	if (ethqos->has_emac_ge_3)
 		plat_dat->dwmac4_addrs = &data->dwmac4_addrs;
-	plat_dat->pmt = 1;
+	plat_dat->pmt = true;
 	if (of_property_read_bool(np, "snps,tso"))
 		plat_dat->flags |= STMMAC_FLAG_TSO_EN;
 	if (of_device_is_compatible(np, "qcom,qcs404-ethqos"))
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c
index af594a096676..48fceadc55b1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c
@@ -163,7 +163,7 @@  static int s32_dwmac_probe(struct platform_device *pdev)
 
 	/* S32CC core feature set */
 	plat->core_type = DWMAC_CORE_GMAC4;
-	plat->pmt = 1;
+	plat->pmt = true;
 	plat->flags |= STMMAC_FLAG_SPH_DISABLE;
 	plat->rx_fifo_size = 20480;
 	plat->tx_fifo_size = 20480;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index c6b99814d391..5f89fd968ae9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -565,7 +565,7 @@  static void socfpga_gen5_setup_plat_dat(struct socfpga_dwmac *dwmac)
 	plat_dat->core_type = DWMAC_CORE_GMAC;
 
 	/* Rx watchdog timer in dwmac is buggy in this hw */
-	plat_dat->riwt_off = 1;
+	plat_dat->riwt_off = true;
 }
 
 static void socfpga_agilex5_setup_plat_dat(struct socfpga_dwmac *dwmac)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 3ce03b059277..6dbe5d5a3224 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -1179,7 +1179,7 @@  static int sun8i_dwmac_probe(struct platform_device *pdev)
 	 * hardware features were copied from Allwinner drivers.
 	 */
 	plat_dat->rx_coe = STMMAC_RX_COE_TYPE2;
-	plat_dat->tx_coe = 1;
+	plat_dat->tx_coe = true;
 	plat_dat->flags |= STMMAC_FLAG_HAS_SUN8I;
 	plat_dat->bsp_priv = gmac;
 	plat_dat->init = sun8i_dwmac_init;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index 52593ba3a3a3..74bd996d93c9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -135,7 +135,7 @@  static int sun7i_gmac_probe(struct platform_device *pdev)
 
 	/* platform data specifying hardware features and callbacks.
 	 * hardware features were copied from Allwinner drivers. */
-	plat_dat->tx_coe = 1;
+	plat_dat->tx_coe = true;
 	plat_dat->core_type = DWMAC_CORE_GMAC;
 	plat_dat->bsp_priv = gmac;
 	plat_dat->init = sun7i_gmac_init;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
index d765acbe3754..b4b39e6a169e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
@@ -310,7 +310,7 @@  static int tegra_mgbe_probe(struct platform_device *pdev)
 
 	plat->core_type = DWMAC_CORE_XGMAC;
 	plat->flags |= STMMAC_FLAG_TSO_EN;
-	plat->pmt = 1;
+	plat->pmt = true;
 	plat->bsp_priv = mgbe;
 
 	if (!plat->mdio_node)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 87f43811faa0..939431255fa5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -7401,7 +7401,7 @@  static int stmmac_hw_init(struct stmmac_priv *priv)
 
 		/* TXCOE doesn't work in thresh DMA mode */
 		if (priv->plat->force_thresh_dma_mode)
-			priv->plat->tx_coe = 0;
+			priv->plat->tx_coe = false;
 		else
 			priv->plat->tx_coe = priv->dma_cap.tx_coe;
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 836fed7d60ab..d584fd2daa6f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -25,7 +25,7 @@  static void common_default_data(struct plat_stmmacenet_data *plat)
 	/* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */
 	plat->clk_csr = STMMAC_CSR_20_35M;
 	plat->core_type = DWMAC_CORE_GMAC;
-	plat->force_sf_dma_mode = 1;
+	plat->force_sf_dma_mode = true;
 
 	plat->mdio_bus_data->needs_reset = true;
 }
@@ -58,9 +58,9 @@  static int snps_gmac5_default_data(struct pci_dev *pdev,
 
 	plat->clk_csr = STMMAC_CSR_250_300M;
 	plat->core_type = DWMAC_CORE_GMAC4;
-	plat->force_sf_dma_mode = 1;
+	plat->force_sf_dma_mode = true;
 	plat->flags |= STMMAC_FLAG_TSO_EN;
-	plat->pmt = 1;
+	plat->pmt = true;
 
 	/* Set default number of RX and TX queues to use */
 	plat->tx_queues_to_use = 4;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 1aed48fe0db6..0d3bad0f8915 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -514,34 +514,34 @@  stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
 		plat->multicast_filter_bins = dwmac1000_validate_mcast_bins(
 				&pdev->dev, plat->multicast_filter_bins);
 		plat->core_type = DWMAC_CORE_GMAC;
-		plat->pmt = 1;
+		plat->pmt = true;
 	}
 
 	if (of_device_is_compatible(np, "snps,dwmac-3.40a")) {
 		plat->core_type = DWMAC_CORE_GMAC;
-		plat->enh_desc = 1;
-		plat->tx_coe = 1;
-		plat->bugged_jumbo = 1;
-		plat->pmt = 1;
+		plat->enh_desc = true;
+		plat->tx_coe = true;
+		plat->bugged_jumbo = true;
+		plat->pmt = true;
 	}
 
 	if (of_device_compatible_match(np, stmmac_gmac4_compats)) {
 		plat->core_type = DWMAC_CORE_GMAC4;
-		plat->pmt = 1;
+		plat->pmt = true;
 		if (of_property_read_bool(np, "snps,tso"))
 			plat->flags |= STMMAC_FLAG_TSO_EN;
 	}
 
 	if (of_device_is_compatible(np, "snps,dwmac-3.610") ||
 		of_device_is_compatible(np, "snps,dwmac-3.710")) {
-		plat->enh_desc = 1;
-		plat->bugged_jumbo = 1;
-		plat->force_sf_dma_mode = 1;
+		plat->enh_desc = true;
+		plat->bugged_jumbo = true;
+		plat->force_sf_dma_mode = true;
 	}
 
 	if (of_device_is_compatible(np, "snps,dwxgmac")) {
 		plat->core_type = DWMAC_CORE_XGMAC;
-		plat->pmt = 1;
+		plat->pmt = true;
 		if (of_property_read_bool(np, "snps,tso"))
 			plat->flags |= STMMAC_FLAG_TSO_EN;
 		of_property_read_u32(np, "snps,multicast-filter-bins",
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 919196713c05..9420da96a4ff 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -229,14 +229,14 @@  struct plat_stmmacenet_data {
 	struct stmmac_dma_cfg *dma_cfg;
 	struct stmmac_safety_feature_cfg *safety_feat_cfg;
 	int clk_csr;
-	int enh_desc;
-	int tx_coe;
+	bool enh_desc;
+	bool tx_coe;
+	bool bugged_jumbo;
+	bool pmt;
+	bool force_sf_dma_mode;
+	bool force_thresh_dma_mode;
+	bool riwt_off;
 	int rx_coe;
-	int bugged_jumbo;
-	int pmt;
-	int force_sf_dma_mode;
-	int force_thresh_dma_mode;
-	int riwt_off;
 	int max_speed;
 	int maxmtu;
 	int multicast_filter_bins;