From: Jeff Garzik Date: Mon, 29 Oct 2007 13:48:09 +0000 (-0400) Subject: PCI: Add Kconfig option to disable deprecated pci_find_* API X-Git-Tag: v2.6.24-rc2~28^2 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd3989e006ed1c88d47c3308746ae0330fc1bcf4;p=linux-2.6 PCI: Add Kconfig option to disable deprecated pci_find_* API Signed-off-by: Jeff Garzik Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig index a3b945ac32..7832d8ba8e 100644 --- a/drivers/isdn/hisax/Kconfig +++ b/drivers/isdn/hisax/Kconfig @@ -109,7 +109,7 @@ config HISAX_16_3 config HISAX_TELESPCI bool "Teles PCI" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the Teles PCI. See on how to configure it. @@ -237,7 +237,7 @@ config HISAX_MIC config HISAX_NETJET bool "NETjet card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the NetJet from Traverse Technologies. @@ -248,7 +248,7 @@ config HISAX_NETJET config HISAX_NETJET_U bool "NETspider U card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the Netspider U interface ISDN card from Traverse Technologies. @@ -287,7 +287,7 @@ config HISAX_HSTSAPHIR config HISAX_BKM_A4T bool "Telekom A4T card" - depends on PCI + depends on PCI && PCI_LEGACY help This enables HiSax support for the Telekom A4T card. @@ -297,7 +297,7 @@ config HISAX_BKM_A4T config HISAX_SCT_QUADRO bool "Scitel Quadro card" - depends on PCI + depends on PCI && PCI_LEGACY help This enables HiSax support for the Scitel Quadro card. @@ -316,7 +316,7 @@ config HISAX_GAZEL config HISAX_HFC_PCI bool "HFC PCI-Bus cards" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the HFC-S PCI 2BDS0 based cards. @@ -325,7 +325,7 @@ config HISAX_HFC_PCI config HISAX_W6692 bool "Winbond W6692 based cards" - depends on PCI + depends on PCI && PCI_LEGACY help This enables HiSax support for Winbond W6692 based PCI ISDN cards. @@ -341,7 +341,7 @@ config HISAX_HFC_SX config HISAX_ENTERNOW_PCI bool "Formula-n enter:now PCI card" - depends on HISAX_NETJET && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on HISAX_NETJET && PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the Formula-n enter:now PCI ISDN card. @@ -411,7 +411,7 @@ config HISAX_HFC4S8S config HISAX_FRITZ_PCIPNP tristate "AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)" - depends on PCI && EXPERIMENTAL + depends on PCI && PCI_LEGACY && EXPERIMENTAL help This enables the driver for the AVM Fritz!Card PCI, Fritz!Card PCI v2 and Fritz!Card PnP. diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c index f8b79783c8..035d158779 100644 --- a/drivers/isdn/hisax/avm_pci.c +++ b/drivers/isdn/hisax/avm_pci.c @@ -830,7 +830,7 @@ static int __devinit avm_pnp_setup(struct IsdnCardState *cs) #endif /* __ISAPNP__ */ -#ifndef CONFIG_PCI +#ifndef CONFIG_PCI_LEGACY static int __devinit avm_pci_setup(struct IsdnCardState *cs) { @@ -872,7 +872,7 @@ static int __devinit avm_pci_setup(struct IsdnCardState *cs) return (1); } -#endif /* CONFIG_PCI */ +#endif /* CONFIG_PCI_LEGACY */ int __devinit setup_avm_pcipnp(struct IsdnCard *card) diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c index 8267450787..2d670856d1 100644 --- a/drivers/isdn/hisax/diva.c +++ b/drivers/isdn/hisax/diva.c @@ -1148,7 +1148,7 @@ static int __devinit setup_diva_isapnp(struct IsdnCard *card) #endif /* ISAPNP */ -#ifdef CONFIG_PCI +#ifdef CONFIG_PCI_LEGACY static struct pci_dev *dev_diva __devinitdata = NULL; static struct pci_dev *dev_diva_u __devinitdata = NULL; static struct pci_dev *dev_diva201 __devinitdata = NULL; @@ -1229,14 +1229,14 @@ static int __devinit setup_diva_pci(struct IsdnCard *card) return (1); /* card found */ } -#else /* if !CONFIG_PCI */ +#else /* if !CONFIG_PCI_LEGACY */ static int __devinit setup_diva_pci(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } -#endif /* CONFIG_PCI */ +#endif /* CONFIG_PCI_LEGACY */ int __devinit setup_diva(struct IsdnCard *card) diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c index 948a9b290f..2b2677ba02 100644 --- a/drivers/isdn/hisax/elsa.c +++ b/drivers/isdn/hisax/elsa.c @@ -1025,7 +1025,7 @@ setup_elsa_pcmcia(struct IsdnCard *card) cs->irq); } -#ifdef CONFIG_PCI +#ifdef CONFIG_PCI_LEGACY static struct pci_dev *dev_qs1000 __devinitdata = NULL; static struct pci_dev *dev_qs3000 __devinitdata = NULL; @@ -1093,7 +1093,7 @@ setup_elsa_pci(struct IsdnCard *card) { return (1); } -#endif /* CONFIG_PCI */ +#endif /* CONFIG_PCI_LEGACY */ static int __devinit setup_elsa_common(struct IsdnCard *card) diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c index 3efa719b6d..f66620ad8e 100644 --- a/drivers/isdn/hisax/gazel.c +++ b/drivers/isdn/hisax/gazel.c @@ -532,6 +532,7 @@ setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) return (0); } +#ifdef CONFIG_PCI_LEGACY static struct pci_dev *dev_tel __devinitdata = NULL; static int __devinit @@ -620,6 +621,7 @@ setup_gazelpci(struct IsdnCardState *cs) return (0); } +#endif /* CONFIG_PCI_LEGACY */ int __devinit setup_gazel(struct IsdnCard *card) @@ -639,7 +641,7 @@ setup_gazel(struct IsdnCard *card) return (0); } else { -#ifdef CONFIG_PCI +#ifdef CONFIG_PCI_LEGACY if (setup_gazelpci(cs)) return (0); #else diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c index e5918c6fe7..bd9921128a 100644 --- a/drivers/isdn/hisax/niccy.c +++ b/drivers/isdn/hisax/niccy.c @@ -223,7 +223,6 @@ static int niccy_card_msg(struct IsdnCardState *cs, int mt, void *arg) return 0; } -static struct pci_dev *niccy_dev __devinitdata = NULL; #ifdef __ISAPNP__ static struct pnp_card *pnp_c __devinitdata = NULL; #endif @@ -299,7 +298,9 @@ int __devinit setup_niccy(struct IsdnCard *card) return 0; } } else { -#ifdef CONFIG_PCI +#ifdef CONFIG_PCI_LEGACY + static struct pci_dev *niccy_dev __devinitdata; + u_int pci_ioaddr; cs->subtyp = 0; if ((niccy_dev = pci_find_device(PCI_VENDOR_ID_SATSAGEM, @@ -356,7 +357,7 @@ int __devinit setup_niccy(struct IsdnCard *card) printk(KERN_WARNING "Niccy: io0 0 and NO_PCI_BIOS\n"); printk(KERN_WARNING "Niccy: unable to config NICCY PCI\n"); return 0; -#endif /* CONFIG_PCI */ +#endif /* CONFIG_PCI_LEGACY */ } printk(KERN_INFO "HiSax: %s %s config irq:%d data:0x%X ale:0x%X\n", CardType[cs->typ], (cs->subtyp == 1) ? "PnP" : "PCI", diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 03dfc32166..95425f3d22 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -600,7 +600,7 @@ setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) } #endif /* __ISAPNP__ */ -#ifdef CONFIG_PCI +#ifdef CONFIG_PCI_LEGACY static struct pci_dev *dev_sedl __devinitdata = NULL; static int __devinit @@ -675,7 +675,7 @@ setup_sedlbauer_pci(struct IsdnCard *card) return (1); } -#endif /* CONFIG_PCI */ +#endif /* CONFIG_PCI_LEGACY */ int __devinit setup_sedlbauer(struct IsdnCard *card) diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 7a1d6d5128..e1ca42591a 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -21,6 +21,17 @@ config PCI_MSI If you don't know what to do here, say N. +config PCI_LEGACY + bool "Enable deprecated pci_find_* API" + depends on PCI + default y + help + Say Y here if you want to include support for the deprecated + pci_find_slot() and pci_find_device() APIs. Most drivers have + been converted over to using the proper hotplug APIs, so this + option serves to include/exclude only a few drivers that are + still using this API. + config PCI_DEBUG bool "PCI Debugging" depends on PCI && DEBUG_KERNEL diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig index 63d62752fb..a64449d489 100644 --- a/drivers/pci/hotplug/Kconfig +++ b/drivers/pci/hotplug/Kconfig @@ -41,7 +41,7 @@ config HOTPLUG_PCI_FAKE config HOTPLUG_PCI_COMPAQ tristate "Compaq PCI Hotplug driver" - depends on X86 && PCI_BIOS + depends on X86 && PCI_BIOS && PCI_LEGACY help Say Y here if you have a motherboard with a Compaq PCI Hotplug controller. @@ -63,7 +63,7 @@ config HOTPLUG_PCI_COMPAQ_NVRAM config HOTPLUG_PCI_IBM tristate "IBM PCI Hotplug driver" - depends on X86_IO_APIC && X86 && PCI_BIOS + depends on X86_IO_APIC && X86 && PCI_BIOS && PCI_LEGACY help Say Y here if you have a motherboard with a IBM PCI Hotplug controller. @@ -119,7 +119,7 @@ config HOTPLUG_PCI_CPCI_ZT5550 config HOTPLUG_PCI_CPCI_GENERIC tristate "Generic port I/O CompactPCI Hotplug driver" - depends on HOTPLUG_PCI_CPCI && X86 + depends on HOTPLUG_PCI_CPCI && X86 && PCI_LEGACY help Say Y here if you have a CompactPCI system card that exposes the #ENUM hotswap signal as a bit in a system register that can be read through diff --git a/drivers/pci/search.c b/drivers/pci/search.c index b001b5922e..8541034021 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -113,6 +113,8 @@ pci_find_next_bus(const struct pci_bus *from) return b; } +#ifdef CONFIG_PCI_LEGACY + /** * pci_find_slot - locate PCI device from a given PCI slot * @bus: number of PCI bus on which desired PCI device resides @@ -137,6 +139,8 @@ pci_find_slot(unsigned int bus, unsigned int devfn) return NULL; } +#endif /* CONFIG_PCI_LEGACY */ + /** * pci_get_slot - locate PCI device for a given PCI slot * @bus: PCI bus on which desired PCI device resides @@ -200,6 +204,7 @@ struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn) return NULL; } +#ifdef CONFIG_PCI_LEGACY /** * pci_find_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id * @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids @@ -278,6 +283,7 @@ pci_find_device(unsigned int vendor, unsigned int device, const struct pci_dev * { return pci_find_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from); } +#endif /* CONFIG_PCI_LEGACY */ /** * pci_get_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id @@ -468,8 +474,11 @@ int pci_dev_present(const struct pci_device_id *ids) EXPORT_SYMBOL(pci_dev_present); EXPORT_SYMBOL(pci_find_present); +#ifdef CONFIG_PCI_LEGACY EXPORT_SYMBOL(pci_find_device); EXPORT_SYMBOL(pci_find_slot); +#endif /* CONFIG_PCI_LEGACY */ + /* For boot time work */ EXPORT_SYMBOL(pci_find_bus); EXPORT_SYMBOL(pci_find_next_bus); diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 86cf10efb0..a6676be878 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -725,7 +725,7 @@ config SCSI_FD_MCS config SCSI_GDTH tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support" - depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API + depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API && PCI_LEGACY ---help--- Formerly called GDT SCSI Disk Array Controller Support. diff --git a/include/linux/pci.h b/include/linux/pci.h index 5b23ec7f6c..0dd93bb62f 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -488,8 +488,11 @@ extern void pci_sort_breadthfirst(void); /* Generic PCI functions exported to card drivers */ +#ifdef CONFIG_PCI_LEGACY struct pci_dev __deprecated *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from); struct pci_dev __deprecated *pci_find_slot (unsigned int bus, unsigned int devfn); +#endif /* CONFIG_PCI_LEGACY */ + int pci_find_capability (struct pci_dev *dev, int cap); int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap); int pci_find_ext_capability (struct pci_dev *dev, int cap);