From 1f3d62090d3ba4d0c14e5271be87812fc577b197 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 1 Feb 2017 17:46:02 +0100 Subject: xgene_enet: remove bogus forward declarations The device match tables for both the xgene_enet driver and its phy driver have forward declarations that declare an array without a length, leading to a clang warning when they are not followed by an actual defitinition: drivers/net/ethernet/apm/xgene/../../../phy/mdio-xgene.h:135:34: warning: tentative array definition assumed to have one element drivers/net/ethernet/apm/xgene/xgene_enet_main.c:33:36: warning: tentative array definition assumed to have one element The declarations for the mdio driver are even in a header file, so they cause duplicate definitions of the tables for each file that includes them. This removes all four forward declarations and moves the actual definitions up a little, so they are in front of their first user. For the OF match tables, this means having to remove the #ifdef around them, and passing the actual structure into of_match_device(). This has no effect on the generated object code though, as the of_match_device function has an empty stub that does not evaluate its argument, and the symbol gets dropped either way. Fixes: 43b3cf6634a4 ("drivers: net: phy: xgene: Add MDIO driver") Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller --- drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 50 ++++++++++++------------ 1 file changed, 24 insertions(+), 26 deletions(-) (limited to 'drivers/net/ethernet/apm') diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c index ab43c52723df..d0d0d12b531f 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c @@ -1964,6 +1964,30 @@ static void xgene_enet_napi_add(struct xgene_enet_pdata *pdata) } } +#ifdef CONFIG_ACPI +static const struct acpi_device_id xgene_enet_acpi_match[] = { + { "APMC0D05", XGENE_ENET1}, + { "APMC0D30", XGENE_ENET1}, + { "APMC0D31", XGENE_ENET1}, + { "APMC0D3F", XGENE_ENET1}, + { "APMC0D26", XGENE_ENET2}, + { "APMC0D25", XGENE_ENET2}, + { } +}; +MODULE_DEVICE_TABLE(acpi, xgene_enet_acpi_match); +#endif + +static const struct of_device_id xgene_enet_of_match[] = { + {.compatible = "apm,xgene-enet", .data = (void *)XGENE_ENET1}, + {.compatible = "apm,xgene1-sgenet", .data = (void *)XGENE_ENET1}, + {.compatible = "apm,xgene1-xgenet", .data = (void *)XGENE_ENET1}, + {.compatible = "apm,xgene2-sgenet", .data = (void *)XGENE_ENET2}, + {.compatible = "apm,xgene2-xgenet", .data = (void *)XGENE_ENET2}, + {}, +}; + +MODULE_DEVICE_TABLE(of, xgene_enet_of_match); + static int xgene_enet_probe(struct platform_device *pdev) { struct net_device *ndev; @@ -2110,32 +2134,6 @@ static void xgene_enet_shutdown(struct platform_device *pdev) xgene_enet_remove(pdev); } -#ifdef CONFIG_ACPI -static const struct acpi_device_id xgene_enet_acpi_match[] = { - { "APMC0D05", XGENE_ENET1}, - { "APMC0D30", XGENE_ENET1}, - { "APMC0D31", XGENE_ENET1}, - { "APMC0D3F", XGENE_ENET1}, - { "APMC0D26", XGENE_ENET2}, - { "APMC0D25", XGENE_ENET2}, - { } -}; -MODULE_DEVICE_TABLE(acpi, xgene_enet_acpi_match); -#endif - -#ifdef CONFIG_OF -static const struct of_device_id xgene_enet_of_match[] = { - {.compatible = "apm,xgene-enet", .data = (void *)XGENE_ENET1}, - {.compatible = "apm,xgene1-sgenet", .data = (void *)XGENE_ENET1}, - {.compatible = "apm,xgene1-xgenet", .data = (void *)XGENE_ENET1}, - {.compatible = "apm,xgene2-sgenet", .data = (void *)XGENE_ENET2}, - {.compatible = "apm,xgene2-xgenet", .data = (void *)XGENE_ENET2}, - {}, -}; - -MODULE_DEVICE_TABLE(of, xgene_enet_of_match); -#endif - static struct platform_driver xgene_enet_driver = { .driver = { .name = "xgene-enet", -- cgit v1.2.3