Both drivers CPSW and EMAC can't work without CPDMA, hence simplify build of those drivers by always linking davinci_cpdma and drop TI_DAVINCI_CPDMA config option. Note. the davinci_emac driver module was changed to "ti_davinci_emac" to make build work.
Signed-off-by: Grygorii Strashko <[email protected]> --- drivers/net/ethernet/ti/Kconfig | 12 ------------ drivers/net/ethernet/ti/Makefile | 6 +++--- drivers/net/ethernet/ti/davinci_cpdma.c | 26 ------------------------- 3 files changed, 3 insertions(+), 41 deletions(-) diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig index 8b21b40a9fe5..46f253aadcdd 100644 --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -20,7 +20,6 @@ config TI_DAVINCI_EMAC tristate "TI DaVinci EMAC Support" depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 ) || COMPILE_TEST select TI_DAVINCI_MDIO - select TI_DAVINCI_CPDMA select PHYLIB ---help--- This driver supports TI's DaVinci Ethernet . @@ -38,16 +37,6 @@ config TI_DAVINCI_MDIO To compile this driver as a module, choose M here: the module will be called davinci_mdio. This is recommended. -config TI_DAVINCI_CPDMA - tristate "TI DaVinci CPDMA Support" - depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST - select GENERIC_ALLOCATOR - ---help--- - This driver supports TI's DaVinci CPDMA dma engine. - - To compile this driver as a module, choose M here: the module - will be called davinci_cpdma. This is recommended. - config TI_CPSW_PHY_SEL bool "TI CPSW Phy mode Selection (DEPRECATED)" default n @@ -63,7 +52,6 @@ config TI_CPSW_ALE config TI_CPSW tristate "TI CPSW Switch Support" depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST - select TI_DAVINCI_CPDMA select TI_DAVINCI_MDIO select TI_CPSW_ALE select MFD_SYSCON diff --git a/drivers/net/ethernet/ti/Makefile b/drivers/net/ethernet/ti/Makefile index 0be551de821c..a763e1b27304 100644 --- a/drivers/net/ethernet/ti/Makefile +++ b/drivers/net/ethernet/ti/Makefile @@ -8,14 +8,14 @@ obj-$(CONFIG_TI_DAVINCI_EMAC) += cpsw-common.o obj-$(CONFIG_TLAN) += tlan.o obj-$(CONFIG_CPMAC) += cpmac.o -obj-$(CONFIG_TI_DAVINCI_EMAC) += davinci_emac.o +obj-$(CONFIG_TI_DAVINCI_EMAC) += ti_davinci_emac.o +ti_davinci_emac-y := davinci_emac.o davinci_cpdma.o obj-$(CONFIG_TI_DAVINCI_MDIO) += davinci_mdio.o -obj-$(CONFIG_TI_DAVINCI_CPDMA) += davinci_cpdma.o obj-$(CONFIG_TI_CPSW_PHY_SEL) += cpsw-phy-sel.o obj-$(CONFIG_TI_CPSW_ALE) += cpsw_ale.o obj-$(CONFIG_TI_CPTS_MOD) += cpts.o obj-$(CONFIG_TI_CPSW) += ti_cpsw.o -ti_cpsw-y := cpsw.o +ti_cpsw-y := cpsw.o davinci_cpdma.o obj-$(CONFIG_TI_KEYSTONE_NETCP) += keystone_netcp.o keystone_netcp-y := netcp_core.o diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c index 41203714eda4..d43c32968ee9 100644 --- a/drivers/net/ethernet/ti/davinci_cpdma.c +++ b/drivers/net/ethernet/ti/davinci_cpdma.c @@ -520,7 +520,6 @@ struct cpdma_ctlr *cpdma_ctlr_create(struct cpdma_params *params) ctlr->num_chan = CPDMA_MAX_CHANNELS; return ctlr; } -EXPORT_SYMBOL_GPL(cpdma_ctlr_create); int cpdma_ctlr_start(struct cpdma_ctlr *ctlr) { @@ -581,7 +580,6 @@ int cpdma_ctlr_start(struct cpdma_ctlr *ctlr) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } -EXPORT_SYMBOL_GPL(cpdma_ctlr_start); int cpdma_ctlr_stop(struct cpdma_ctlr *ctlr) { @@ -614,7 +612,6 @@ int cpdma_ctlr_stop(struct cpdma_ctlr *ctlr) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } -EXPORT_SYMBOL_GPL(cpdma_ctlr_stop); int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr) { @@ -632,7 +629,6 @@ int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr) cpdma_desc_pool_destroy(ctlr); return ret; } -EXPORT_SYMBOL_GPL(cpdma_ctlr_destroy); int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable) { @@ -653,25 +649,21 @@ int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } -EXPORT_SYMBOL_GPL(cpdma_ctlr_int_ctrl); void cpdma_ctlr_eoi(struct cpdma_ctlr *ctlr, u32 value) { dma_reg_write(ctlr, CPDMA_MACEOIVECTOR, value); } -EXPORT_SYMBOL_GPL(cpdma_ctlr_eoi); u32 cpdma_ctrl_rxchs_state(struct cpdma_ctlr *ctlr) { return dma_reg_read(ctlr, CPDMA_RXINTSTATMASKED); } -EXPORT_SYMBOL_GPL(cpdma_ctrl_rxchs_state); u32 cpdma_ctrl_txchs_state(struct cpdma_ctlr *ctlr) { return dma_reg_read(ctlr, CPDMA_TXINTSTATMASKED); } -EXPORT_SYMBOL_GPL(cpdma_ctrl_txchs_state); static void cpdma_chan_set_descs(struct cpdma_ctlr *ctlr, int rx, int desc_num, @@ -767,7 +759,6 @@ int cpdma_chan_split_pool(struct cpdma_ctlr *ctlr) return 0; } -EXPORT_SYMBOL_GPL(cpdma_chan_split_pool); /* cpdma_chan_set_weight - set weight of a channel in percentage. @@ -800,7 +791,6 @@ int cpdma_chan_set_weight(struct cpdma_chan *ch, int weight) spin_unlock_irqrestore(&ctlr->lock, flags); return ret; } -EXPORT_SYMBOL_GPL(cpdma_chan_set_weight); /* cpdma_chan_get_min_rate - get minimum allowed rate for channel * Should be called before cpdma_chan_set_rate. @@ -815,7 +805,6 @@ u32 cpdma_chan_get_min_rate(struct cpdma_ctlr *ctlr) return DIV_ROUND_UP(divident, divisor); } -EXPORT_SYMBOL_GPL(cpdma_chan_get_min_rate); /* cpdma_chan_set_rate - limits bandwidth for transmit channel. * The bandwidth * limited channels have to be in order beginning from lowest. @@ -860,7 +849,6 @@ int cpdma_chan_set_rate(struct cpdma_chan *ch, u32 rate) spin_unlock_irqrestore(&ctlr->lock, flags); return ret; } -EXPORT_SYMBOL_GPL(cpdma_chan_set_rate); u32 cpdma_chan_get_rate(struct cpdma_chan *ch) { @@ -873,7 +861,6 @@ u32 cpdma_chan_get_rate(struct cpdma_chan *ch) return rate; } -EXPORT_SYMBOL_GPL(cpdma_chan_get_rate); struct cpdma_chan *cpdma_chan_create(struct cpdma_ctlr *ctlr, int chan_num, cpdma_handler_fn handler, int rx_type) @@ -933,7 +920,6 @@ struct cpdma_chan *cpdma_chan_create(struct cpdma_ctlr *ctlr, int chan_num, spin_unlock_irqrestore(&ctlr->lock, flags); return chan; } -EXPORT_SYMBOL_GPL(cpdma_chan_create); int cpdma_chan_get_rx_buf_num(struct cpdma_chan *chan) { @@ -946,7 +932,6 @@ int cpdma_chan_get_rx_buf_num(struct cpdma_chan *chan) return desc_num; } -EXPORT_SYMBOL_GPL(cpdma_chan_get_rx_buf_num); int cpdma_chan_destroy(struct cpdma_chan *chan) { @@ -968,7 +953,6 @@ int cpdma_chan_destroy(struct cpdma_chan *chan) spin_unlock_irqrestore(&ctlr->lock, flags); return 0; } -EXPORT_SYMBOL_GPL(cpdma_chan_destroy); int cpdma_chan_get_stats(struct cpdma_chan *chan, struct cpdma_chan_stats *stats) @@ -981,7 +965,6 @@ int cpdma_chan_get_stats(struct cpdma_chan *chan, spin_unlock_irqrestore(&chan->lock, flags); return 0; } -EXPORT_SYMBOL_GPL(cpdma_chan_get_stats); static void __cpdma_chan_submit(struct cpdma_chan *chan, struct cpdma_desc __iomem *desc) @@ -1088,7 +1071,6 @@ int cpdma_chan_submit(struct cpdma_chan *chan, void *token, void *data, spin_unlock_irqrestore(&chan->lock, flags); return ret; } -EXPORT_SYMBOL_GPL(cpdma_chan_submit); bool cpdma_check_free_tx_desc(struct cpdma_chan *chan) { @@ -1103,7 +1085,6 @@ bool cpdma_check_free_tx_desc(struct cpdma_chan *chan) spin_unlock_irqrestore(&chan->lock, flags); return free_tx_desc; } -EXPORT_SYMBOL_GPL(cpdma_check_free_tx_desc); static void __cpdma_chan_free(struct cpdma_chan *chan, struct cpdma_desc __iomem *desc, @@ -1197,7 +1178,6 @@ int cpdma_chan_process(struct cpdma_chan *chan, int quota) } return used; } -EXPORT_SYMBOL_GPL(cpdma_chan_process); int cpdma_chan_start(struct cpdma_chan *chan) { @@ -1217,7 +1197,6 @@ int cpdma_chan_start(struct cpdma_chan *chan) return 0; } -EXPORT_SYMBOL_GPL(cpdma_chan_start); int cpdma_chan_stop(struct cpdma_chan *chan) { @@ -1280,7 +1259,6 @@ int cpdma_chan_stop(struct cpdma_chan *chan) spin_unlock_irqrestore(&chan->lock, flags); return 0; } -EXPORT_SYMBOL_GPL(cpdma_chan_stop); int cpdma_chan_int_ctrl(struct cpdma_chan *chan, bool enable) { @@ -1322,25 +1300,21 @@ int cpdma_control_set(struct cpdma_ctlr *ctlr, int control, int value) return ret; } -EXPORT_SYMBOL_GPL(cpdma_control_set); int cpdma_get_num_rx_descs(struct cpdma_ctlr *ctlr) { return ctlr->num_rx_desc; } -EXPORT_SYMBOL_GPL(cpdma_get_num_rx_descs); int cpdma_get_num_tx_descs(struct cpdma_ctlr *ctlr) { return ctlr->num_tx_desc; } -EXPORT_SYMBOL_GPL(cpdma_get_num_tx_descs); void cpdma_set_num_rx_descs(struct cpdma_ctlr *ctlr, int num_rx_desc) { ctlr->num_rx_desc = num_rx_desc; ctlr->num_tx_desc = ctlr->pool->num_desc - ctlr->num_rx_desc; } -EXPORT_SYMBOL_GPL(cpdma_set_num_rx_descs); MODULE_LICENSE("GPL"); -- 2.17.1
