From: stephen hemminger Date: Wed, 13 Oct 2010 14:51:25 +0000 (+0000) Subject: stmmac: make function tables const X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cadb7924b10b2a3117dafe14d6d6d28035ec4ddb;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git stmmac: make function tables const These tables only contain function pointers. Signed-off-by: Stephen Hemminger Acked-by: Gustavo F. Padovan Signed-off-by: David S. Miller --- diff --git a/drivers/net/stmmac/common.h b/drivers/net/stmmac/common.h index dec7ce40c27a..375ea193e139 100644 --- a/drivers/net/stmmac/common.h +++ b/drivers/net/stmmac/common.h @@ -235,9 +235,9 @@ struct mii_regs { }; struct mac_device_info { - struct stmmac_ops *mac; - struct stmmac_desc_ops *desc; - struct stmmac_dma_ops *dma; + const struct stmmac_ops *mac; + const struct stmmac_desc_ops *desc; + const struct stmmac_dma_ops *dma; struct mii_regs mii; /* MII register Addresses */ struct mac_link link; }; diff --git a/drivers/net/stmmac/dwmac100.h b/drivers/net/stmmac/dwmac100.h index 97956cbf1cb4..7c6d857a9cc7 100644 --- a/drivers/net/stmmac/dwmac100.h +++ b/drivers/net/stmmac/dwmac100.h @@ -118,4 +118,4 @@ enum ttc_control { #define DMA_MISSED_FRAME_OVE_M 0x00010000 /* Missed Frame Overflow */ #define DMA_MISSED_FRAME_M_CNTR 0x0000ffff /* Missed Frame Couinter */ -extern struct stmmac_dma_ops dwmac100_dma_ops; +extern const struct stmmac_dma_ops dwmac100_dma_ops; diff --git a/drivers/net/stmmac/dwmac1000.h b/drivers/net/stmmac/dwmac1000.h index 81ee4fd04386..cfcef0ea0fa5 100644 --- a/drivers/net/stmmac/dwmac1000.h +++ b/drivers/net/stmmac/dwmac1000.h @@ -205,4 +205,4 @@ enum rtc_control { #define GMAC_MMC_TX_INTR 0x108 #define GMAC_MMC_RX_CSUM_OFFLOAD 0x208 -extern struct stmmac_dma_ops dwmac1000_dma_ops; +extern const struct stmmac_dma_ops dwmac1000_dma_ops; diff --git a/drivers/net/stmmac/dwmac1000_core.c b/drivers/net/stmmac/dwmac1000_core.c index 65667b692024..6ae4c3f4c63c 100644 --- a/drivers/net/stmmac/dwmac1000_core.c +++ b/drivers/net/stmmac/dwmac1000_core.c @@ -212,7 +212,7 @@ static void dwmac1000_irq_status(void __iomem *ioaddr) } } -struct stmmac_ops dwmac1000_ops = { +static const struct stmmac_ops dwmac1000_ops = { .core_init = dwmac1000_core_init, .rx_coe = dwmac1000_rx_coe_supported, .dump_regs = dwmac1000_dump_regs, diff --git a/drivers/net/stmmac/dwmac1000_dma.c b/drivers/net/stmmac/dwmac1000_dma.c index ce6163e39cd5..2c47712d45d0 100644 --- a/drivers/net/stmmac/dwmac1000_dma.c +++ b/drivers/net/stmmac/dwmac1000_dma.c @@ -138,7 +138,7 @@ static void dwmac1000_dump_dma_regs(void __iomem *ioaddr) } } -struct stmmac_dma_ops dwmac1000_dma_ops = { +const struct stmmac_dma_ops dwmac1000_dma_ops = { .init = dwmac1000_dma_init, .dump_regs = dwmac1000_dump_dma_regs, .dma_mode = dwmac1000_dma_operation_mode, diff --git a/drivers/net/stmmac/dwmac100_core.c b/drivers/net/stmmac/dwmac100_core.c index 94eeccf3a8a0..c724fc36a24f 100644 --- a/drivers/net/stmmac/dwmac100_core.c +++ b/drivers/net/stmmac/dwmac100_core.c @@ -168,7 +168,7 @@ static void dwmac100_pmt(void __iomem *ioaddr, unsigned long mode) return; } -struct stmmac_ops dwmac100_ops = { +static const struct stmmac_ops dwmac100_ops = { .core_init = dwmac100_core_init, .rx_coe = dwmac100_rx_coe_supported, .dump_regs = dwmac100_dump_mac_regs, diff --git a/drivers/net/stmmac/dwmac100_dma.c b/drivers/net/stmmac/dwmac100_dma.c index 96aac93b789b..e3e224b7d9e2 100644 --- a/drivers/net/stmmac/dwmac100_dma.c +++ b/drivers/net/stmmac/dwmac100_dma.c @@ -126,7 +126,7 @@ static void dwmac100_dma_diagnostic_fr(void *data, struct stmmac_extra_stats *x, } } -struct stmmac_dma_ops dwmac100_dma_ops = { +const struct stmmac_dma_ops dwmac100_dma_ops = { .init = dwmac100_dma_init, .dump_regs = dwmac100_dump_dma_regs, .dma_mode = dwmac100_dma_operation_mode, diff --git a/drivers/net/stmmac/enh_desc.c b/drivers/net/stmmac/enh_desc.c index 5d1471d8f8f6..e5dfb6a30182 100644 --- a/drivers/net/stmmac/enh_desc.c +++ b/drivers/net/stmmac/enh_desc.c @@ -318,7 +318,7 @@ static int enh_desc_get_rx_frame_len(struct dma_desc *p) return p->des01.erx.frame_length; } -struct stmmac_desc_ops enh_desc_ops = { +const struct stmmac_desc_ops enh_desc_ops = { .tx_status = enh_desc_get_tx_status, .rx_status = enh_desc_get_rx_status, .get_tx_len = enh_desc_get_tx_len, diff --git a/drivers/net/stmmac/norm_desc.c b/drivers/net/stmmac/norm_desc.c index 0dce90cb8124..cd0cc76f7a1c 100644 --- a/drivers/net/stmmac/norm_desc.c +++ b/drivers/net/stmmac/norm_desc.c @@ -202,7 +202,7 @@ static int ndesc_get_rx_frame_len(struct dma_desc *p) return p->des01.rx.frame_length; } -struct stmmac_desc_ops ndesc_ops = { +const struct stmmac_desc_ops ndesc_ops = { .tx_status = ndesc_get_tx_status, .rx_status = ndesc_get_rx_status, .get_tx_len = ndesc_get_tx_len, diff --git a/drivers/net/stmmac/stmmac.h b/drivers/net/stmmac/stmmac.h index 92154ff7d702..79bdc2e13224 100644 --- a/drivers/net/stmmac/stmmac.h +++ b/drivers/net/stmmac/stmmac.h @@ -121,5 +121,5 @@ static inline int stmmac_claim_resource(struct platform_device *pdev) extern int stmmac_mdio_unregister(struct net_device *ndev); extern int stmmac_mdio_register(struct net_device *ndev); extern void stmmac_set_ethtool_ops(struct net_device *netdev); -extern struct stmmac_desc_ops enh_desc_ops; -extern struct stmmac_desc_ops ndesc_ops; +extern const struct stmmac_desc_ops enh_desc_ops; +extern const struct stmmac_desc_ops ndesc_ops;