treewide: replace obsolete _refok by __ref

There was only one use of __initdata_refok and __exit_refok

__init_refok was used 46 times against 82 for __ref.

Those definitions are obsolete since commit 312b1485fb50 ("Introduce new
section reference annotations tags: __ref, __refdata, __refconst")

This patch removes the following compatibility definitions and replaces
them treewide.

/* compatibility defines */
#define __init_refok     __ref
#define __initdata_refok __refdata
#define __exit_refok     __ref

I can also provide separate patches if necessary.
(One patch per tree and check in 1 month or 2 to remove old definitions)

[akpm@linux-foundation.org: coding-style fixes]
Link: http://lkml.kernel.org/r/1466796271-3043-1-git-send-email-fabf@skynet.be
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

23 files changed, 30 insertions, 30 deletions

diff --git a/arch/alpha/kernel/machvec_impl.h b/arch/alpha/kernel/machvec_impl.h
index f54bdf658cd0..d3398f6ab74c 100644
--- a/arch/alpha/kernel/machvec_impl.h
+++ b/arch/alpha/kernel/machvec_impl.h
@@ -137,7 +137,7 @@
 #define __initmv __initdata
 #define ALIAS_MV(x)
 #else
-#define __initmv __initdata_refok
+#define __initmv __refdata
 
 /* GCC actually has a syntax for defining aliases, but is under some
    delusion that you shouldn't be able to declare it extern somewhere
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
index 8be930394750..399e2f223d25 100644
--- a/arch/arc/mm/init.c
+++ b/arch/arc/mm/init.c
@@ -220,7 +220,7 @@ void __init mem_init(void)
 /*
  * free_initmem: Free all the __init memory.
  */
-void __init_refok free_initmem(void)
+void __ref free_initmem(void)
 {
 	free_initmem_default(-1);
 }
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 38b0da300dd5..ed9a01484030 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -320,11 +320,11 @@ static struct impd1_device impd1_devs[] = {
 #define IMPD1_VALID_IRQS 0x00000bffU
 
 /*
- * As this module is bool, it is OK to have this as __init_refok() - no
+ * As this module is bool, it is OK to have this as __ref() - no
  * probe calls will be done after the initial system bootup, as devices
  * are discovered as part of the machine startup.
  */
-static int __init_refok impd1_probe(struct lm_device *dev)
+static int __ref impd1_probe(struct lm_device *dev)
 {
 	struct impd1_module *impd1;
 	int irq_base;
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 45a05207b418..6af5430d0d97 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -343,7 +343,7 @@ void __init mv78xx0_init_early(void)
 				DDR_WINDOW_CPU1_BASE, DDR_WINDOW_CPU_SZ);
 }
 
-void __init_refok mv78xx0_timer_init(void)
+void __ref mv78xx0_timer_init(void)
 {
 	orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR,
 			IRQ_MV78XX0_TIMER_1, get_tclk());
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index 166842de3dc7..b59cd7c3261a 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -112,7 +112,7 @@ void __init free_initrd_mem(unsigned long start, unsigned long end)
 }
 #endif
 
-void __init_refok free_initmem(void)
+void __ref free_initmem(void)
 {
 #if defined CONFIG_RAMKERNEL && !defined CONFIG_MPU
 	free_initmem_default(-1);
diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c
index 88977e42af0a..192584d5ac2f 100644
--- a/arch/hexagon/mm/init.c
+++ b/arch/hexagon/mm/init.c
@@ -93,7 +93,7 @@ void __init mem_init(void)
  * Todo:  free pages between __init_begin and __init_end; possibly
  * some devtree related stuff as well.
  */
-void __init_refok free_initmem(void)
+void __ref free_initmem(void)
 {
 }
 
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 07a4e32ae96a..eb9220cde76c 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1831,7 +1831,7 @@ format_mca_init_stack(void *mca_data, unsigned long offset,
 }
 
 /* Caller prevents this from being called after init */
-static void * __init_refok mca_bootmem(void)
+static void * __ref mca_bootmem(void)
 {
 	return __alloc_bootmem(sizeof(struct ia64_mca_cpu),
 	                    KERNEL_STACK_SIZE, 0);
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 77bc7c7e6522..434639f9a3a6 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -414,7 +414,7 @@ void __init *early_get_page(void)
 
 #endif /* CONFIG_MMU */
 
-void * __init_refok alloc_maybe_bootmem(size_t size, gfp_t mask)
+void * __ref alloc_maybe_bootmem(size_t size, gfp_t mask)
 {
 	if (mem_init_done)
 		return kmalloc(size, mask);
@@ -422,7 +422,7 @@ void * __init_refok alloc_maybe_bootmem(size_t size, gfp_t mask)
 		return alloc_bootmem(size);
 }
 
-void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask)
+void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask)
 {
 	void *p;
 
diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c
index eb99fcc76088..cc732fe357ad 100644
--- a/arch/microblaze/mm/pgtable.c
+++ b/arch/microblaze/mm/pgtable.c
@@ -234,7 +234,7 @@ unsigned long iopa(unsigned long addr)
 	return pa;
 }
 
-__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
+__ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
 		unsigned long address)
 {
 	pte_t *pte;
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 9b58eb5fd0d5..a5509e7dcad2 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -504,7 +504,7 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 
 void (*free_init_pages_eva)(void *begin, void *end) = NULL;
 
-void __init_refok free_initmem(void)
+void __ref free_initmem(void)
 {
 	prom_free_prom_memory();
 	/*
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index a77698ff2b6f..1f6bc9a3036c 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -268,7 +268,7 @@ static int txx9_i8259_irq_setup(int irq)
 	return err;
 }
 
-static void __init_refok quirk_slc90e66_bridge(struct pci_dev *dev)
+static void __ref quirk_slc90e66_bridge(struct pci_dev *dev)
 {
 	int irq;	/* PCI/ISA Bridge interrupt */
 	u8 reg_64;
diff --git a/arch/nios2/mm/init.c b/arch/nios2/mm/init.c
index e75c75d249d6..c92fe4234009 100644
--- a/arch/nios2/mm/init.c
+++ b/arch/nios2/mm/init.c
@@ -89,7 +89,7 @@ void __init free_initrd_mem(unsigned long start, unsigned long end)
 }
 #endif
 
-void __init_refok free_initmem(void)
+void __ref free_initmem(void)
 {
 	free_initmem_default(-1);
 }
diff --git a/arch/openrisc/mm/ioremap.c b/arch/openrisc/mm/ioremap.c
index 5b2a95116e8f..fa60b81aee3e 100644
--- a/arch/openrisc/mm/ioremap.c
+++ b/arch/openrisc/mm/ioremap.c
@@ -38,7 +38,7 @@ static unsigned int fixmaps_used __initdata;
  * have to convert them into an offset in a page-aligned mapping, but the
  * caller shouldn't need to know that small detail.
  */
-void __iomem *__init_refok
+void __iomem *__ref
 __ioremap(phys_addr_t addr, unsigned long size, pgprot_t prot)
 {
 	phys_addr_t p;
@@ -116,7 +116,7 @@ void iounmap(void *addr)
  * the memblock infrastructure.
  */
 
-pte_t __init_refok *pte_alloc_one_kernel(struct mm_struct *mm,
+pte_t __ref *pte_alloc_one_kernel(struct mm_struct *mm,
 					 unsigned long address)
 {
 	pte_t *pte;
diff --git a/arch/powerpc/lib/alloc.c b/arch/powerpc/lib/alloc.c
index 60b0b3fc8fc1..a58abe4afbd1 100644
--- a/arch/powerpc/lib/alloc.c
+++ b/arch/powerpc/lib/alloc.c
@@ -6,7 +6,7 @@
 #include <asm/setup.h>
 
 
-void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask)
+void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask)
 {
 	void *p;
 
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 7f922f557936..0ae0572bc239 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -79,7 +79,7 @@ void pgd_free(struct mm_struct *mm, pgd_t *pgd)
 #endif
 }
 
-__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+__ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
 {
 	pte_t *pte;
 
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 3de4a7c85140..6b4e9d181126 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -353,12 +353,12 @@ static int pmac_late_init(void)
 machine_late_initcall(powermac, pmac_late_init);
 
 /*
- * This is __init_refok because we check for "initializing" before
+ * This is __ref because we check for "initializing" before
  * touching any of the __init sensitive things and "initializing"
  * will be false after __init time. This can't be __init because it
  * can be called whenever a disk is first accessed.
  */
-void __init_refok note_bootable_part(dev_t dev, int part, int goodness)
+void __ref note_bootable_part(dev_t dev, int part, int goodness)
 {
 	char *p;
 
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index 3f175e8aedb4..57caaf11a83f 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -189,7 +189,7 @@ fail_malloc:
 	return result;
 }
 
-static int __init_refok ps3_setup_uhc_device(
+static int __ref ps3_setup_uhc_device(
 	const struct ps3_repository_device *repo, enum ps3_match_id match_id,
 	enum ps3_interrupt_type interrupt_type, enum ps3_reg_type reg_type)
 {
diff --git a/arch/powerpc/sysdev/msi_bitmap.c b/arch/powerpc/sysdev/msi_bitmap.c
index ed5234ed8d3f..5ebd3f018295 100644
--- a/arch/powerpc/sysdev/msi_bitmap.c
+++ b/arch/powerpc/sysdev/msi_bitmap.c
@@ -112,7 +112,7 @@ int msi_bitmap_reserve_dt_hwirqs(struct msi_bitmap *bmp)
 	return 0;
 }
 
-int __init_refok msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count,
+int __ref msi_bitmap_alloc(struct msi_bitmap *bmp, unsigned int irq_count,
 		     struct device_node *of_node)
 {
 	int size;
diff --git a/arch/score/mm/init.c b/arch/score/mm/init.c
index 9fbce49ad3bd..444c26c0f750 100644
--- a/arch/score/mm/init.c
+++ b/arch/score/mm/init.c
@@ -91,7 +91,7 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 }
 #endif
 
-void __init_refok free_initmem(void)
+void __ref free_initmem(void)
 {
 	free_initmem_default(POISON_FREE_INITMEM);
 }
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index d5462b7bc514..84563e39a5b8 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -221,7 +221,7 @@ pcibios_bus_report_status_early(struct pci_channel *hose,
  * We can't use pci_find_device() here since we are
  * called from interrupt context.
  */
-static void __init_refok
+static void __ref
 pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask,
 			  int warn)
 {
@@ -256,7 +256,7 @@ pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask,
 			pcibios_bus_report_status(dev->subordinate, status_mask, warn);
 }
 
-void __init_refok pcibios_report_status(unsigned int status_mask, int warn)
+void __ref pcibios_report_status(unsigned int status_mask, int warn)
 {
 	struct pci_channel *hose;
 
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index 0c99ec2e7ed8..d09ddfe58fd8 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -34,7 +34,7 @@
  * have to convert them into an offset in a page-aligned mapping, but the
  * caller shouldn't need to know that small detail.
  */
-void __iomem * __init_refok
+void __iomem * __ref
 __ioremap_caller(phys_addr_t phys_addr, unsigned long size,
 		 pgprot_t pgprot, void *caller)
 {
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index fb4c1b42fc7e..620928903be3 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -208,7 +208,7 @@ static int __meminit save_mr(struct map_range *mr, int nr_range,
  * adjust the page_size_mask for small range to go with
  *	big page size instead small one if nearby are ram too.
  */
-static void __init_refok adjust_range_page_size_mask(struct map_range *mr,
+static void __ref adjust_range_page_size_mask(struct map_range *mr,
 							 int nr_range)
 {
 	int i;
@@ -396,7 +396,7 @@ bool pfn_range_is_mapped(unsigned long start_pfn, unsigned long end_pfn)
  * This runs before bootmem is initialized and gets pages directly from
  * the physical memory. To access them they are temporarily mapped.
  */
-unsigned long __init_refok init_memory_mapping(unsigned long start,
+unsigned long __ref init_memory_mapping(unsigned long start,
 					       unsigned long end)
 {
 	struct map_range mr[NR_RANGE_MR];
diff --git a/arch/x86/platform/efi/early_printk.c b/arch/x86/platform/efi/early_printk.c
index 524142117296..5fdacb322ceb 100644
--- a/arch/x86/platform/efi/early_printk.c
+++ b/arch/x86/platform/efi/early_printk.c
@@ -44,7 +44,7 @@ early_initcall(early_efi_map_fb);
  * In case earlyprintk=efi,keep we have the whole framebuffer mapped already
  * so just return the offset efi_fb + start.
  */
-static __init_refok void *early_efi_map(unsigned long start, unsigned long len)
+static __ref void *early_efi_map(unsigned long start, unsigned long len)
 {
 	unsigned long base;
 
@@ -56,7 +56,7 @@ static __init_refok void *early_efi_map(unsigned long start, unsigned long len)
 		return early_ioremap(base + start, len);
 }
 
-static __init_refok void early_efi_unmap(void *addr, unsigned long len)
+static __ref void early_efi_unmap(void *addr, unsigned long len)
 {
 	if (!efi_fb)
 		early_iounmap(addr, len);