diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.8/147-MIPS-ath79-remove-unused-ar7-1x-24-x_pcibios_init-fu.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.8/147-MIPS-ath79-remove-unused-ar7-1x-24-x_pcibios_init-fu.patch | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.8/147-MIPS-ath79-remove-unused-ar7-1x-24-x_pcibios_init-fu.patch b/target/linux/ar71xx/patches-3.8/147-MIPS-ath79-remove-unused-ar7-1x-24-x_pcibios_init-fu.patch new file mode 100644 index 0000000..c3a7fca --- /dev/null +++ b/target/linux/ar71xx/patches-3.8/147-MIPS-ath79-remove-unused-ar7-1x-24-x_pcibios_init-fu.patch @@ -0,0 +1,147 @@ +From 07224e2fa5f889162ee0560c6ab1eb8cd16a8dd2 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Mon, 11 Jun 2012 14:59:39 +0200 +Subject: [PATCH 08/34] MIPS: ath79: remove unused ar7{1x,24}x_pcibios_init functions + +The functions are unused now, so remove them. + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +--- + arch/mips/ath79/pci.c | 1 - + arch/mips/include/asm/mach-ath79/pci.h | 28 ---------------------------- + arch/mips/pci/pci-ar71xx.c | 26 -------------------------- + arch/mips/pci/pci-ar724x.c | 32 -------------------------------- + 4 files changed, 0 insertions(+), 87 deletions(-) + delete mode 100644 arch/mips/include/asm/mach-ath79/pci.h + +--- a/arch/mips/ath79/pci.c ++++ b/arch/mips/ath79/pci.c +@@ -19,7 +19,6 @@ + #include <asm/mach-ath79/ar71xx_regs.h> + #include <asm/mach-ath79/ath79.h> + #include <asm/mach-ath79/irq.h> +-#include <asm/mach-ath79/pci.h> + #include "pci.h" + + static int (*ath79_pci_plat_dev_init)(struct pci_dev *dev); +--- a/arch/mips/include/asm/mach-ath79/pci.h ++++ /dev/null +@@ -1,28 +0,0 @@ +-/* +- * Atheros AR71XX/AR724X PCI support +- * +- * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com> +- * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> +- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> +- * +- * This program is free software; you can redistribute it and/or modify it +- * under the terms of the GNU General Public License version 2 as published +- * by the Free Software Foundation. +- */ +- +-#ifndef __ASM_MACH_ATH79_PCI_H +-#define __ASM_MACH_ATH79_PCI_H +- +-#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR71XX) +-int ar71xx_pcibios_init(void); +-#else +-static inline int ar71xx_pcibios_init(void) { return 0; } +-#endif +- +-#if defined(CONFIG_PCI_AR724X) +-int ar724x_pcibios_init(int irq); +-#else +-static inline int ar724x_pcibios_init(int irq) { return 0; } +-#endif +- +-#endif /* __ASM_MACH_ATH79_PCI_H */ +--- a/arch/mips/pci/pci-ar71xx.c ++++ b/arch/mips/pci/pci-ar71xx.c +@@ -23,7 +23,6 @@ + + #include <asm/mach-ath79/ar71xx_regs.h> + #include <asm/mach-ath79/ath79.h> +-#include <asm/mach-ath79/pci.h> + + #define AR71XX_PCI_REG_CRP_AD_CBE 0x00 + #define AR71XX_PCI_REG_CRP_WRDATA 0x04 +@@ -335,31 +334,6 @@ static void ar71xx_pci_reset(void) + mdelay(100); + } + +-__init int ar71xx_pcibios_init(void) +-{ +- u32 t; +- +- ar71xx_pcicfg_base = ioremap(AR71XX_PCI_CFG_BASE, AR71XX_PCI_CFG_SIZE); +- if (ar71xx_pcicfg_base == NULL) +- return -ENOMEM; +- +- ar71xx_pci_reset(); +- +- /* setup COMMAND register */ +- t = PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE +- | PCI_COMMAND_PARITY | PCI_COMMAND_SERR | PCI_COMMAND_FAST_BACK; +- ar71xx_pci_local_write(PCI_COMMAND, 4, t); +- +- /* clear bus errors */ +- ar71xx_pci_check_error(1); +- +- ar71xx_pci_irq_init(ATH79_CPU_IRQ_IP2); +- +- register_pci_controller(&ar71xx_pci_controller); +- +- return 0; +-} +- + static int ar71xx_pci_probe(struct platform_device *pdev) + { + struct resource *res; +--- a/arch/mips/pci/pci-ar724x.c ++++ b/arch/mips/pci/pci-ar724x.c +@@ -15,7 +15,6 @@ + #include <linux/platform_device.h> + #include <asm/mach-ath79/ath79.h> + #include <asm/mach-ath79/ar71xx_regs.h> +-#include <asm/mach-ath79/pci.h> + + #define AR724X_PCI_REG_RESET 0x18 + #define AR724X_PCI_REG_INT_STATUS 0x4c +@@ -276,37 +275,6 @@ static void ar724x_pci_irq_init(int irq) + irq_set_chained_handler(irq, ar724x_pci_irq_handler); + } + +-int ar724x_pcibios_init(int irq) +-{ +- int ret; +- +- ret = -ENOMEM; +- +- ar724x_pci_devcfg_base = ioremap(AR724X_PCI_CFG_BASE, +- AR724X_PCI_CFG_SIZE); +- if (ar724x_pci_devcfg_base == NULL) +- goto err; +- +- ar724x_pci_ctrl_base = ioremap(AR724X_PCI_CTRL_BASE, +- AR724X_PCI_CTRL_SIZE); +- if (ar724x_pci_ctrl_base == NULL) +- goto err_unmap_devcfg; +- +- ar724x_pci_link_up = ar724x_pci_check_link(); +- if (!ar724x_pci_link_up) +- pr_warn("ar724x: PCIe link is down\n"); +- +- ar724x_pci_irq_init(irq); +- register_pci_controller(&ar724x_pci_controller); +- +- return PCIBIOS_SUCCESSFUL; +- +-err_unmap_devcfg: +- iounmap(ar724x_pci_devcfg_base); +-err: +- return ret; +-} +- + static int ar724x_pci_probe(struct platform_device *pdev) + { + struct resource *res; |