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Commit 96bde06a authored by Sam Ravnborg's avatar Sam Ravnborg Committed by Greg Kroah-Hartman
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pci: do not mark exported functions as __devinit 



Functions marked __devinit will be removed after kernel init.  But being
exported they are potentially called by a module much later.

So the safer choice seems to be to keep the function even in the non
CONFIG_HOTPLUG case.

This silence the follwoing section mismatch warnings:
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_bus_add_device from __ksymtab_gpl between '__ksymtab_pci_bus_add_device' (at offset 0x20) and '__ksymtab_pci_walk_bus'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_create_bus from __ksymtab_gpl between '__ksymtab_pci_create_bus' (at offset 0x40) and '__ksymtab_pci_stop_bus_device'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_bus_max_busnr from __ksymtab_gpl between '__ksymtab_pci_bus_max_busnr' (at offset 0xc0) and '__ksymtab_pci_assign_resource_fixed'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_claim_resource from __ksymtab_gpl between '__ksymtab_pci_claim_resource' (at offset 0xe0) and '__ksymtab_pcie_port_bus_type'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_bus_add_devices from __ksymtab between '__ksymtab_pci_bus_add_devices' (at offset 0x70) and '__ksymtab_pci_bus_alloc_resource'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_scan_bus_parented from __ksymtab between '__ksymtab_pci_scan_bus_parented' (at offset 0x90) and '__ksymtab_pci_root_buses'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_bus_assign_resources from __ksymtab between '__ksymtab_pci_bus_assign_resources' (at offset 0x4d0) and '__ksymtab_pci_bus_size_bridges'
WARNING: drivers/built-in.o - Section mismatch: reference to .init.text:pci_bus_size_bridges from __ksymtab between '__ksymtab_pci_bus_size_bridges' (at offset 0x4e0) and '__ksymtab_pci_setup_cardbus'

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 6ba18636

drivers/pci/bus.c

+2 −2
Original line number Diff line number Diff line
@@ -77,7 +77,7 @@ pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, 
 * This adds a single pci device to the global

 * device list and adds sysfs and procfs entries

 */

int __devinit pci_bus_add_device(struct pci_dev *dev)

int pci_bus_add_device(struct pci_dev *dev)

{

	int retval;

	retval = device_add(&dev->dev);
@@ -105,7 +105,7 @@ int __devinit pci_bus_add_device(struct pci_dev *dev) 
 *

 * Call hotplug for each new devices.

 */

void __devinit pci_bus_add_devices(struct pci_bus *bus)

void pci_bus_add_devices(struct pci_bus *bus)

{

	struct pci_dev *dev;

	int retval;

drivers/pci/pci.c

+1 −2
Original line number Diff line number Diff line
@@ -35,8 +35,7 @@ unsigned long pci_cardbus_mem_size = DEFAULT_CARDBUS_MEM_SIZE; 
 * Given a PCI bus, returns the highest PCI bus number present in the set

 * including the given PCI bus and its list of child PCI buses.

 */

unsigned char __devinit

pci_bus_max_busnr(struct pci_bus* bus)

unsigned char pci_bus_max_busnr(struct pci_bus* bus)

{

	struct list_head *tmp;

	unsigned char max, n;

drivers/pci/probe.c

+11 −12
Original line number Diff line number Diff line
@@ -364,7 +364,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) 
	}

}



static struct pci_bus * __devinit pci_alloc_bus(void)

static struct pci_bus * pci_alloc_bus(void)

{

	struct pci_bus *b;
@@ -432,7 +432,7 @@ error_register: 
	return NULL;

}



struct pci_bus * __devinit pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr)

struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr)

{

	struct pci_bus *child;
@@ -461,7 +461,7 @@ static void pci_enable_crs(struct pci_dev *dev) 
	pci_write_config_word(dev, rpcap + PCI_EXP_RTCTL, rpctl);

}



static void __devinit pci_fixup_parent_subordinate_busnr(struct pci_bus *child, int max)

static void pci_fixup_parent_subordinate_busnr(struct pci_bus *child, int max)

{

	struct pci_bus *parent = child->parent;
@@ -477,7 +477,7 @@ static void __devinit pci_fixup_parent_subordinate_busnr(struct pci_bus *child, 
	}

}



unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus);

unsigned int pci_scan_child_bus(struct pci_bus *bus);



/*

 * If it's a bridge, configure it and scan the bus behind it.
@@ -489,7 +489,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus); 
 * them, we proceed to assigning numbers to the remaining buses in

 * order to avoid overlaps between old and new bus numbers.

 */

int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass)

int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass)

{

	struct pci_bus *child;

	int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS);
@@ -912,7 +912,7 @@ pci_scan_device(struct pci_bus *bus, int devfn) 
	return dev;

}



void __devinit pci_device_add(struct pci_dev *dev, struct pci_bus *bus)

void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)

{

	device_initialize(&dev->dev);

	dev->dev.release = pci_release_dev;
@@ -935,8 +935,7 @@ void __devinit pci_device_add(struct pci_dev *dev, struct pci_bus *bus) 
	up_write(&pci_bus_sem);

}



struct pci_dev * __devinit

pci_scan_single_device(struct pci_bus *bus, int devfn)

struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn)

{

	struct pci_dev *dev;
@@ -958,7 +957,7 @@ pci_scan_single_device(struct pci_bus *bus, int devfn) 
 * discovered devices to the @bus->devices list.  New devices

 * will have an empty dev->global_list head.

 */

int __devinit pci_scan_slot(struct pci_bus *bus, int devfn)

int pci_scan_slot(struct pci_bus *bus, int devfn)

{

	int func, nr = 0;

	int scan_all_fns;
@@ -991,7 +990,7 @@ int __devinit pci_scan_slot(struct pci_bus *bus, int devfn) 
	return nr;

}



unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)

unsigned int pci_scan_child_bus(struct pci_bus *bus)

{

	unsigned int devfn, pass, max = bus->secondary;

	struct pci_dev *dev;
@@ -1041,7 +1040,7 @@ unsigned int __devinit pci_do_scan_bus(struct pci_bus *bus) 
	return max;

}



struct pci_bus * __devinit pci_create_bus(struct device *parent,

struct pci_bus * pci_create_bus(struct device *parent,

		int bus, struct pci_ops *ops, void *sysdata)

{

	int error;
@@ -1119,7 +1118,7 @@ err_out: 
}

EXPORT_SYMBOL_GPL(pci_create_bus);



struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent,

struct pci_bus *pci_scan_bus_parented(struct device *parent,

		int bus, struct pci_ops *ops, void *sysdata)

{

	struct pci_bus *b;

drivers/pci/search.c

+1 −2
Original line number Diff line number Diff line
@@ -15,8 +15,7 @@ 


DECLARE_RWSEM(pci_bus_sem);



static struct pci_bus *

pci_do_find_bus(struct pci_bus* bus, unsigned char busnr)

static struct pci_bus *pci_do_find_bus(struct pci_bus *bus, unsigned char busnr)

{

	struct pci_bus* child;

	struct list_head *tmp;

drivers/pci/setup-bus.c

+7 −14
Original line number Diff line number Diff line
@@ -36,8 +36,7 @@ 


#define ROUND_UP(x, a)		(((x) + (a) - 1) & ~((a) - 1))



static void __devinit

pbus_assign_resources_sorted(struct pci_bus *bus)

static void pbus_assign_resources_sorted(struct pci_bus *bus)

{

	struct pci_dev *dev;

	struct resource *res;
@@ -220,8 +219,7 @@ pci_setup_bridge(struct pci_bus *bus) 
/* Check whether the bridge supports optional I/O and

   prefetchable memory ranges. If not, the respective

   base/limit registers must be read-only and read as 0. */

static void __devinit

pci_bridge_check_ranges(struct pci_bus *bus)

static void pci_bridge_check_ranges(struct pci_bus *bus)

{

	u16 io;

	u32 pmem;
@@ -259,8 +257,7 @@ pci_bridge_check_ranges(struct pci_bus *bus) 
   bus resource of a given type. Note: we intentionally skip

   the bus resources which have already been assigned (that is,

   have non-NULL parent resource). */

static struct resource * __devinit

find_free_bus_resource(struct pci_bus *bus, unsigned long type)

static struct resource *find_free_bus_resource(struct pci_bus *bus, unsigned long type)

{

	int i;

	struct resource *r;
@@ -281,8 +278,7 @@ find_free_bus_resource(struct pci_bus *bus, unsigned long type) 
   since these windows have 4K granularity and the IO ranges

   of non-bridge PCI devices are limited to 256 bytes.

   We must be careful with the ISA aliasing though. */

static void __devinit

pbus_size_io(struct pci_bus *bus)

static void pbus_size_io(struct pci_bus *bus)

{

	struct pci_dev *dev;

	struct resource *b_res = find_free_bus_resource(bus, IORESOURCE_IO);
@@ -326,8 +322,7 @@ pbus_size_io(struct pci_bus *bus) 


/* Calculate the size of the bus and minimal alignment which

   guarantees that all child resources fit in this size. */

static int __devinit

pbus_size_mem(struct pci_bus *bus, unsigned long mask, unsigned long type)

static int pbus_size_mem(struct pci_bus *bus, unsigned long mask, unsigned long type)

{

	struct pci_dev *dev;

	unsigned long min_align, align, size;
@@ -447,8 +442,7 @@ pci_bus_size_cardbus(struct pci_bus *bus) 
	}

}



void __devinit

pci_bus_size_bridges(struct pci_bus *bus)

void pci_bus_size_bridges(struct pci_bus *bus)

{

	struct pci_dev *dev;

	unsigned long mask, prefmask;
@@ -498,8 +492,7 @@ pci_bus_size_bridges(struct pci_bus *bus) 
}

EXPORT_SYMBOL(pci_bus_size_bridges);



void __devinit

pci_bus_assign_resources(struct pci_bus *bus)

void pci_bus_assign_resources(struct pci_bus *bus)

{

	struct pci_bus *b;

	struct pci_dev *dev;