From c63ebdf01ad96d8c11ab3ff245a3acd30e7fc8ba Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Fri, 22 Jun 2018 20:17:48 -0700 Subject: net: pch_gbe: Remove pch_gbe_hal_setup_init_funcs The pch_gbe driver calls a pch_gbe_hal_setup_init_funcs function which ultimately sets the value of one field in struct pch_gbe_phy_info in a convoluted way. This patch removes pch_gbe_hal_setup_init_funcs in favor of inlining it, and in turn its callee pch_gbe_plat_init_function_pointers, into the single caller pch_gbe_sw_init. With this pch_gbe_api.c & pch_gbe_api.h are essentially empty, so they are removed & inclusions of the latter replaced with pch_gbe_phy.h which was previously being included via pch_gbe_api.h. Signed-off-by: Paul Burton Signed-off-by: David S. Miller --- drivers/net/ethernet/oki-semi/pch_gbe/Makefile | 2 +- .../net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c | 50 ---------------------- .../net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h | 26 ----------- .../ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c | 2 +- .../net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 8 +--- 5 files changed, 4 insertions(+), 84 deletions(-) delete mode 100644 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c delete mode 100644 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h (limited to 'drivers') diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/Makefile b/drivers/net/ethernet/oki-semi/pch_gbe/Makefile index 31288d4ad248..862de0f3bc41 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/Makefile +++ b/drivers/net/ethernet/oki-semi/pch_gbe/Makefile @@ -1,4 +1,4 @@ obj-$(CONFIG_PCH_GBE) += pch_gbe.o pch_gbe-y := pch_gbe_phy.o pch_gbe_ethtool.o pch_gbe_param.o -pch_gbe-y += pch_gbe_api.o pch_gbe_main.o +pch_gbe-y += pch_gbe_main.o diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c deleted file mode 100644 index 89c0db27b797..000000000000 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (C) 1999 - 2010 Intel Corporation. - * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD. - * - * This code was derived from the Intel e1000e Linux driver. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see . - */ -#include "pch_gbe.h" -#include "pch_gbe_phy.h" -#include "pch_gbe_api.h" - -/** - * pch_gbe_plat_init_function_pointers - Init func ptrs - * @hw: Pointer to the HW structure - */ -static void pch_gbe_plat_init_function_pointers(struct pch_gbe_hw *hw) -{ - /* Set PHY parameter */ - hw->phy.reset_delay_us = PCH_GBE_PHY_RESET_DELAY_US; -} - -/** - * pch_gbe_hal_setup_init_funcs - Initializes function pointers - * @hw: Pointer to the HW structure - * Returns: - * 0: Successfully - * ENOSYS: Function is not registered - */ -s32 pch_gbe_hal_setup_init_funcs(struct pch_gbe_hw *hw) -{ - if (!hw->reg) { - struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw); - - netdev_err(adapter->netdev, "ERROR: Registers not mapped\n"); - return -ENOSYS; - } - pch_gbe_plat_init_function_pointers(hw); - return 0; -} diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h deleted file mode 100644 index b3b713a32f38..000000000000 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 1999 - 2010 Intel Corporation. - * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD. - * - * This code was derived from the Intel e1000e Linux driver. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see . - */ -#ifndef _PCH_GBE_API_H_ -#define _PCH_GBE_API_H_ - -#include "pch_gbe_phy.h" - -s32 pch_gbe_hal_setup_init_funcs(struct pch_gbe_hw *hw); - -#endif diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c index da39d771ad87..a7bdb53790ff 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c @@ -17,7 +17,7 @@ * along with this program; if not, see . */ #include "pch_gbe.h" -#include "pch_gbe_api.h" +#include "pch_gbe_phy.h" /** * pch_gbe_stats - Stats item information diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index 246167dbeacd..5846e8cf1750 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -18,7 +18,7 @@ */ #include "pch_gbe.h" -#include "pch_gbe_api.h" +#include "pch_gbe_phy.h" #include #include #include @@ -2037,12 +2037,8 @@ static int pch_gbe_sw_init(struct pch_gbe_adapter *adapter) adapter->rx_buffer_len = PCH_GBE_FRAME_SIZE_2048; hw->mac.max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; hw->mac.min_frame_size = ETH_ZLEN + ETH_FCS_LEN; + hw->phy.reset_delay_us = PCH_GBE_PHY_RESET_DELAY_US; - /* Initialize the hardware-specific values */ - if (pch_gbe_hal_setup_init_funcs(hw)) { - netdev_err(netdev, "Hardware Initialization Failure\n"); - return -EIO; - } if (pch_gbe_alloc_queues(adapter)) { netdev_err(netdev, "Unable to allocate memory for queues\n"); return -ENOMEM; -- cgit v1.2.3