From ff3dd78cb8055bcb3a10e526044d8b54a773c612 Mon Sep 17 00:00:00 2001 From: Giuseppe CAVALLARO Date: Mon, 4 Jun 2012 19:22:55 +0000 Subject: stmmac: fix driver's doc when run kernel-doc script Signed-off-by: Giuseppe Cavallaro Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/stmicro/stmmac') diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 70966330f44e..ea33eae22eeb 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -833,8 +833,9 @@ static u32 stmmac_get_synopsys_id(struct stmmac_priv *priv) /** * stmmac_selec_desc_mode - * @dev : device pointer - * Description: select the Enhanced/Alternate or Normal descriptors */ + * @priv : private structure + * Description: select the Enhanced/Alternate or Normal descriptors + */ static void stmmac_selec_desc_mode(struct stmmac_priv *priv) { if (priv->plat->enh_desc) { @@ -1861,6 +1862,8 @@ static int stmmac_hw_init(struct stmmac_priv *priv) /** * stmmac_dvr_probe * @device: device pointer + * @plat_dat: platform data pointer + * @addr: iobase memory address * Description: this is the main probe function used to * call the alloc_etherdev, allocate the priv structure. */ -- cgit v1.2.1 From ba27ec66ffeb78cbf9f85e168b32551a9aaf2a34 Mon Sep 17 00:00:00 2001 From: Giuseppe CAVALLARO Date: Mon, 4 Jun 2012 19:22:57 +0000 Subject: stmmac: fix driver Kconfig when built as module This patches fixes the driver when built as dynamic module. In fact, the platform part cannot be built and the probe fails (thanks to Bob Liu that reported this bug). v2: as D. Miller suggested, it is not necessary to make the pci and the platform code mutually exclusive. Having both could also help, at built time ,to verify that all the code is validated and compiles fine. v3: removed wrong Reviewed-by from the patch Reported-by: Bob Liu cc: Rayagond Kokatanur Signed-off-by: Giuseppe Cavallaro Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/Kconfig | 5 ++-- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 3 ++- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 25 +++++++++++++++++++ drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 29 +--------------------- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 4 +-- 5 files changed, 31 insertions(+), 35 deletions(-) (limited to 'drivers/net/ethernet/stmicro/stmmac') diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index 036428348faa..0076f770e637 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -13,9 +13,8 @@ config STMMAC_ETH if STMMAC_ETH config STMMAC_PLATFORM - tristate "STMMAC platform bus support" + bool "STMMAC Platform bus support" depends on STMMAC_ETH - default y ---help--- This selects the platform specific bus support for the stmmac device driver. This is the driver used @@ -26,7 +25,7 @@ config STMMAC_PLATFORM If unsure, say N. config STMMAC_PCI - tristate "STMMAC support on PCI bus (EXPERIMENTAL)" + bool "STMMAC PCI bus support (EXPERIMENTAL)" depends on STMMAC_ETH && PCI && EXPERIMENTAL ---help--- This is to select the Synopsys DWMAC available on PCI devices, diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index 6b5d060ee9de..6d07ba2c8661 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -95,7 +95,8 @@ extern int stmmac_mdio_register(struct net_device *ndev); extern void stmmac_set_ethtool_ops(struct net_device *netdev); extern const struct stmmac_desc_ops enh_desc_ops; extern const struct stmmac_desc_ops ndesc_ops; - +extern struct pci_driver stmmac_pci_driver; +extern struct platform_driver stmmac_pltfr_driver; int stmmac_freeze(struct net_device *ndev); int stmmac_restore(struct net_device *ndev); int stmmac_resume(struct net_device *ndev); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index ea33eae22eeb..363856951412 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -42,6 +42,7 @@ #include #include #include +#include #ifdef CONFIG_STMMAC_DEBUG_FS #include #include @@ -2093,6 +2094,30 @@ int stmmac_restore(struct net_device *ndev) } #endif /* CONFIG_PM */ +static int __init stmmac_init(void) +{ + int err = 0; + + err = platform_driver_register(&stmmac_pltfr_driver); + + if (!err) { + err = pci_register_driver(&stmmac_pci_driver); + if (err) + platform_driver_unregister(&stmmac_pltfr_driver); + } + + return err; +} + +static void __exit stmmac_exit(void) +{ + pci_unregister_driver(&stmmac_pci_driver); + platform_driver_unregister(&stmmac_pltfr_driver); +} + +module_init(stmmac_init); +module_exit(stmmac_exit); + #ifndef MODULE static int __init stmmac_cmdline_opt(char *str) { diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index 58fab5303e9c..cf826e6b6aa1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -179,7 +179,7 @@ static DEFINE_PCI_DEVICE_TABLE(stmmac_id_table) = { MODULE_DEVICE_TABLE(pci, stmmac_id_table); -static struct pci_driver stmmac_driver = { +struct pci_driver stmmac_pci_driver = { .name = STMMAC_RESOURCE_NAME, .id_table = stmmac_id_table, .probe = stmmac_pci_probe, @@ -190,33 +190,6 @@ static struct pci_driver stmmac_driver = { #endif }; -/** - * stmmac_init_module - Entry point for the driver - * Description: This function is the entry point for the driver. - */ -static int __init stmmac_init_module(void) -{ - int ret; - - ret = pci_register_driver(&stmmac_driver); - if (ret < 0) - pr_err("%s: ERROR: driver registration failed\n", __func__); - - return ret; -} - -/** - * stmmac_cleanup_module - Cleanup routine for the driver - * Description: This function is the cleanup routine for the driver. - */ -static void __exit stmmac_cleanup_module(void) -{ - pci_unregister_driver(&stmmac_driver); -} - -module_init(stmmac_init_module); -module_exit(stmmac_cleanup_module); - MODULE_DESCRIPTION("STMMAC 10/100/1000 Ethernet PCI driver"); MODULE_AUTHOR("Rayagond Kokatanur "); MODULE_AUTHOR("Giuseppe Cavallaro "); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 3dd8f0803808..680d2b8dfe27 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -255,7 +255,7 @@ static const struct of_device_id stmmac_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, stmmac_dt_ids); -static struct platform_driver stmmac_driver = { +struct platform_driver stmmac_pltfr_driver = { .probe = stmmac_pltfr_probe, .remove = stmmac_pltfr_remove, .driver = { @@ -266,8 +266,6 @@ static struct platform_driver stmmac_driver = { }, }; -module_platform_driver(stmmac_driver); - MODULE_DESCRIPTION("STMMAC 10/100/1000 Ethernet PLATFORM driver"); MODULE_AUTHOR("Giuseppe Cavallaro "); MODULE_LICENSE("GPL"); -- cgit v1.2.1