diff options
Diffstat (limited to 'arch/sparc')
39 files changed, 313 insertions, 396 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 3e9d31401fb..8e7bafc5dd0 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -19,6 +19,7 @@ config SPARC bool default y select OF + select OF_PROMTREE select HAVE_IDE select HAVE_OPROFILE select HAVE_ARCH_KGDB if !SMP || SPARC64 diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index deeb0fba802..3c93f08ce18 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -7,7 +7,6 @@ header-y += display7seg.h header-y += envctrl.h header-y += fbio.h header-y += jsflash.h -header-y += openprom.h header-y += openpromio.h header-y += perfctr.h header-y += psrcompat.h diff --git a/arch/sparc/include/asm/floppy_32.h b/arch/sparc/include/asm/floppy_32.h index c792830636d..86666f70322 100644 --- a/arch/sparc/include/asm/floppy_32.h +++ b/arch/sparc/include/asm/floppy_32.h @@ -304,7 +304,8 @@ static struct linux_prom_registers fd_regs[2]; static int sun_floppy_init(void) { char state[128]; - int tnode, fd_node, num_regs; + phandle tnode, fd_node; + int num_regs; struct resource r; use_virtual_dma = 1; diff --git a/arch/sparc/include/asm/highmem.h b/arch/sparc/include/asm/highmem.h index ec23b0a87b9..3d7afbb7f4b 100644 --- a/arch/sparc/include/asm/highmem.h +++ b/arch/sparc/include/asm/highmem.h @@ -70,8 +70,8 @@ static inline void kunmap(struct page *page) kunmap_high(page); } -extern void *kmap_atomic(struct page *page, enum km_type type); -extern void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type); +extern void *__kmap_atomic(struct page *page); +extern void __kunmap_atomic(void *kvaddr); extern struct page *kmap_atomic_to_page(void *vaddr); #define flush_cache_kmaps() flush_cache_all() diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index 2889574608d..c2ced21c9dc 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -208,6 +208,21 @@ _memset_io(volatile void __iomem *dst, int c, __kernel_size_t n) #define memset_io(d,c,sz) _memset_io(d,c,sz) static inline void +_sbus_memcpy_fromio(void *dst, const volatile void __iomem *src, + __kernel_size_t n) +{ + char *d = dst; + + while (n--) { + char tmp = sbus_readb(src); + *d++ = tmp; + src++; + } +} + +#define sbus_memcpy_fromio(d, s, sz) _sbus_memcpy_fromio(d, s, sz) + +static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n) { char *d = dst; @@ -222,6 +237,22 @@ _memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n) #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz) static inline void +_sbus_memcpy_toio(volatile void __iomem *dst, const void *src, + __kernel_size_t n) +{ + const char *s = src; + volatile void __iomem *d = dst; + + while (n--) { + char tmp = *s++; + sbus_writeb(tmp, d); + d++; + } +} + +#define sbus_memcpy_toio(d, s, sz) _sbus_memcpy_toio(d, s, sz) + +static inline void _memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n) { const char *s = src; diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index 9517d063c79..9c8965415f0 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -419,6 +419,21 @@ _memset_io(volatile void __iomem *dst, int c, __kernel_size_t n) #define memset_io(d,c,sz) _memset_io(d,c,sz) static inline void +_sbus_memcpy_fromio(void *dst, const volatile void __iomem *src, + __kernel_size_t n) +{ + char *d = dst; + + while (n--) { + char tmp = sbus_readb(src); + *d++ = tmp; + src++; + } +} + +#define sbus_memcpy_fromio(d, s, sz) _sbus_memcpy_fromio(d, s, sz) + +static inline void _memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n) { char *d = dst; @@ -433,6 +448,22 @@ _memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n) #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz) static inline void +_sbus_memcpy_toio(volatile void __iomem *dst, const void *src, + __kernel_size_t n) +{ + const char *s = src; + volatile void __iomem *d = dst; + + while (n--) { + char tmp = *s++; + sbus_writeb(tmp, d); + d++; + } +} + +#define sbus_memcpy_toio(d, s, sz) _sbus_memcpy_toio(d, s, sz) + +static inline void _memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n) { const char *s = src; diff --git a/arch/sparc/include/asm/jump_label.h b/arch/sparc/include/asm/jump_label.h index 62e66d7b2fb..d95cf44fb40 100644 --- a/arch/sparc/include/asm/jump_label.h +++ b/arch/sparc/include/asm/jump_label.h @@ -14,6 +14,7 @@ "nop\n\t" \ "nop\n\t" \ ".pushsection __jump_table, \"a\"\n\t"\ + ".align 4\n\t" \ ".word 1b, %l[" #label "], %c0\n\t" \ ".popsection \n\t" \ : : "i" (key) : : label);\ diff --git a/arch/sparc/include/asm/openprom.h b/arch/sparc/include/asm/openprom.h index 963e1a45c35..81cd43432dc 100644 --- a/arch/sparc/include/asm/openprom.h +++ b/arch/sparc/include/asm/openprom.h @@ -11,6 +11,8 @@ #define LINUX_OPPROM_MAGIC 0x10010407 #ifndef __ASSEMBLY__ +#include <linux/of.h> + /* V0 prom device operations. */ struct linux_dev_v0_funcs { int (*v0_devopen)(char *device_str); @@ -26,7 +28,7 @@ struct linux_dev_v0_funcs { /* V2 and later prom device operations. */ struct linux_dev_v2_funcs { - int (*v2_inst2pkg)(int d); /* Convert ihandle to phandle */ + phandle (*v2_inst2pkg)(int d); /* Convert ihandle to phandle */ char * (*v2_dumb_mem_alloc)(char *va, unsigned sz); void (*v2_dumb_mem_free)(char *va, unsigned sz); @@ -168,12 +170,12 @@ struct linux_romvec { /* Routines for traversing the prom device tree. */ struct linux_nodeops { - int (*no_nextnode)(int node); - int (*no_child)(int node); - int (*no_proplen)(int node, const char *name); - int (*no_getprop)(int node, const char *name, char *val); - int (*no_setprop)(int node, const char *name, char *val, int len); - char * (*no_nextprop)(int node, char *name); + phandle (*no_nextnode)(phandle node); + phandle (*no_child)(phandle node); + int (*no_proplen)(phandle node, const char *name); + int (*no_getprop)(phandle node, const char *name, char *val); + int (*no_setprop)(phandle node, const char *name, char *val, int len); + char * (*no_nextprop)(phandle node, char *name); }; /* More fun PROM structures for device probing. */ diff --git a/arch/sparc/include/asm/oplib_32.h b/arch/sparc/include/asm/oplib_32.h index 33e31ce6b31..51296a6f500 100644 --- a/arch/sparc/include/asm/oplib_32.h +++ b/arch/sparc/include/asm/oplib_32.h @@ -30,7 +30,7 @@ extern unsigned int prom_rev, prom_prev; /* Root node of the prom device tree, this stays constant after * initialization is complete. */ -extern int prom_root_node; +extern phandle prom_root_node; /* Pointer to prom structure containing the device tree traversal * and usage utility functions. Only prom-lib should use these, @@ -178,68 +178,68 @@ extern void prom_putsegment(int context, unsigned long virt_addr, /* PROM device tree traversal functions... */ /* Get the child node of the given node, or zero if no child exists. */ -extern int prom_getchild(int parent_node); +extern phandle prom_getchild(phandle parent_node); /* Get the next sibling node of the given node, or zero if no further * siblings exist. */ -extern int prom_getsibling(int node); +extern phandle prom_getsibling(phandle node); /* Get the length, at the passed node, of the given property type. * Returns -1 on error (ie. no such property at this node). */ -extern int prom_getproplen(int thisnode, const char *property); +extern int prom_getproplen(phandle thisnode, const char *property); /* Fetch the requested property using the given buffer. Returns * the number of bytes the prom put into your buffer or -1 on error. */ -extern int __must_check prom_getproperty(int thisnode, const char *property, +extern int __must_check prom_getproperty(phandle thisnode, const char *property, char *prop_buffer, int propbuf_size); /* Acquire an integer property. */ -extern int prom_getint(int node, char *property); +extern int prom_getint(phandle node, char *property); /* Acquire an integer property, with a default value. */ -extern int prom_getintdefault(int node, char *property, int defval); +extern int prom_getintdefault(phandle node, char *property, int defval); /* Acquire a boolean property, 0=FALSE 1=TRUE. */ -extern int prom_getbool(int node, char *prop); +extern int prom_getbool(phandle node, char *prop); /* Acquire a string property, null string on error. */ -extern void prom_getstring(int node, char *prop, char *buf, int bufsize); +extern void prom_getstring(phandle node, char *prop, char *buf, int bufsize); /* Does the passed node have the given "name"? YES=1 NO=0 */ -extern int prom_nodematch(int thisnode, char *name); +extern int prom_nodematch(phandle thisnode, char *name); /* Search all siblings starting at the passed node for "name" matching * the given string. Returns the node on success, zero on failure. */ -extern int prom_searchsiblings(int node_start, char *name); +extern phandle prom_searchsiblings(phandle node_start, char *name); /* Return the first property type, as a string, for the given node. * Returns a null string on error. */ -extern char *prom_firstprop(int node, char *buffer); +extern char *prom_firstprop(phandle node, char *buffer); /* Returns the next property after the passed property for the given * node. Returns null string on failure. */ -extern char *prom_nextprop(int node, char *prev_property, char *buffer); +extern char *prom_nextprop(phandle node, char *prev_property, char *buffer); /* Returns phandle of the path specified */ -extern int prom_finddevice(char *name); +extern phandle prom_finddevice(char *name); /* Returns 1 if the specified node has given property. */ -extern int prom_node_has_property(int node, char *property); +extern int prom_node_has_property(phandle node, char *property); /* Set the indicated property at the given node with the passed value. * Returns the number of bytes of your value that the prom took. */ -extern int prom_setprop(int node, const char *prop_name, char *prop_value, +extern int prom_setprop(phandle node, const char *prop_name, char *prop_value, int value_size); -extern int prom_pathtoinode(char *path); -extern int prom_inst2pkg(int); +extern phandle prom_pathtoinode(char *path); +extern phandle prom_inst2pkg(int); /* Dorking with Bus ranges... */ @@ -247,13 +247,13 @@ extern int prom_inst2pkg(int); extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs); /* Apply ranges of any prom node (and optionally parent node as well) to registers. */ -extern void prom_apply_generic_ranges(int node, int parent, +extern void prom_apply_generic_ranges(phandle node, phandle parent, struct linux_prom_registers *sbusregs, int nregs); /* CPU probing helpers. */ -int cpu_find_by_instance(int instance, int *prom_node, int *mid); -int cpu_find_by_mid(int mid, int *prom_node); -int cpu_get_hwmid(int prom_node); +int cpu_find_by_instance(int instance, phandle *prom_node, int *mid); +int cpu_find_by_mid(int mid, phandle *prom_node); +int cpu_get_hwmid(phandle prom_node); extern spinlock_t prom_lock; diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h index 3e0b2d62303..c9cc078e3e3 100644 --- a/arch/sparc/include/asm/oplib_64.h +++ b/arch/sparc/include/asm/oplib_64.h @@ -16,7 +16,7 @@ extern char prom_version[]; /* Root node of the prom device tree, this stays constant after * initialization is complete. */ -extern int prom_root_node; +extern phandle prom_root_node; /* PROM stdin and stdout */ extern int prom_stdin, prom_stdout; @@ -24,7 +24,7 @@ extern int prom_stdin, prom_stdout; /* /chosen node of the prom device tree, this stays constant after * initialization is complete. */ -extern int prom_chosen_node; +extern phandle prom_chosen_node; /* Helper values and strings in arch/sparc64/kernel/head.S */ extern const char prom_peer_name[]; @@ -218,68 +218,69 @@ extern void prom_unmap(unsigned long size, unsigned long vaddr); /* PROM device tree traversal functions... */ /* Get the child node of the given node, or zero if no child exists. */ -extern int prom_getchild(int parent_node); +extern phandle prom_getchild(phandle parent_node); /* Get the next sibling node of the given node, or zero if no further * siblings exist. */ -extern int prom_getsibling(int node); +extern phandle prom_getsibling(phandle node); /* Get the length, at the passed node, of the given property type. * Returns -1 on error (ie. no such property at this node). */ -extern int prom_getproplen(int thisnode, const char *property); +extern int prom_getproplen(phandle thisnode, const char *property); /* Fetch the requested property using the given buffer. Returns * the number of bytes the prom put into your buffer or -1 on error. */ -extern int prom_getproperty(int thisnode, const char *property, +extern int prom_getproperty(phandle thisnode, const char *property, char *prop_buffer, int propbuf_size); /* Acquire an integer property. */ -extern int prom_getint(int node, const char *property); +extern int prom_getint(phandle node, const char *property); /* Acquire an integer property, with a default value. */ -extern int prom_getintdefault(int node, const char *property, int defval); +extern int prom_getintdefault(phandle node, const char *property, int defval); /* Acquire a boolean property, 0=FALSE 1=TRUE. */ -extern int prom_getbool(int node, const char *prop); +extern int prom_getbool(phandle node, const char *prop); /* Acquire a string property, null string on error. */ -extern void prom_getstring(int node, const char *prop, char *buf, int bufsize); +extern void prom_getstring(phandle node, const char *prop, char *buf, + int bufsize); /* Does the passed node have the given "name"? YES=1 NO=0 */ -extern int prom_nodematch(int thisnode, const char *name); +extern int prom_nodematch(phandle thisnode, const char *name); /* Search all siblings starting at the passed node for "name" matching * the given string. Returns the node on success, zero on failure. */ -extern int prom_searchsiblings(int node_start, const char *name); +extern phandle prom_searchsiblings(phandle node_start, const char *name); /* Return the first property type, as a string, for the given node. * Returns a null string on error. Buffer should be at least 32B long. */ -extern char *prom_firstprop(int node, char *buffer); +extern char *prom_firstprop(phandle node, char *buffer); /* Returns the next property after the passed property for the given * node. Returns null string on failure. Buffer should be at least 32B long. */ -extern char *prom_nextprop(int node, const char *prev_property, char *buffer); +extern char *prom_nextprop(phandle node, const char *prev_property, char *buf); /* Returns 1 if the specified node has given property. */ -extern int prom_node_has_property(int node, const char *property); +extern int prom_node_has_property(phandle node, const char *property); /* Returns phandle of the path specified */ -extern int prom_finddevice(const char *name); +extern phandle prom_finddevice(const char *name); /* Set the indicated property at the given node with the passed value. * Returns the number of bytes of your value that the prom took. */ -extern int prom_setprop(int node, const char *prop_name, char *prop_value, +extern int prom_setprop(phandle node, const char *prop_name, char *prop_value, int value_size); -extern int prom_pathtoinode(const char *path); -extern int prom_inst2pkg(int); +extern phandle prom_pathtoinode(const char *path); +extern phandle prom_inst2pkg(int); extern int prom_service_exists(const char *service_name); extern void prom_sun4v_guest_soft_state(void); diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h index 5312782f0b5..948b686ec08 100644 --- a/arch/sparc/include/asm/pci_64.h +++ b/arch/sparc/include/asm/pci_64.h @@ -38,7 +38,7 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) * types on sparc64. However, it requires that the device * can drive enough of the 64 bits. */ -#define PCI64_REQUIRED_MASK (~(dma64_addr_t)0) +#define PCI64_REQUIRED_MASK (~(u64)0) #define PCI64_ADDR_BASE 0xfffc000000000000UL #ifdef CONFIG_PCI diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index 0ece77f4775..303bd4dc829 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -304,10 +304,7 @@ BTFIXUPDEF_CALL(pte_t *, pte_offset_kernel, pmd_t *, unsigned long) * and sun4c is guaranteed to have no highmem anyway. */ #define pte_offset_map(d, a) pte_offset_kernel(d,a) -#define pte_offset_map_nested(d, a) pte_offset_kernel(d,a) - #define pte_unmap(pte) do{}while(0) -#define pte_unmap_nested(pte) do{}while(0) /* Certain architectures need to do special things when pte's * within a page table are directly modified. Thus, the following diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index f5b5fa76c02..f8dddb7045b 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -652,9 +652,7 @@ static inline int pte_special(pte_t pte) ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))) #define pte_offset_kernel pte_index #define pte_offset_map pte_index -#define pte_offset_map_nested pte_index #define pte_unmap(pte) do { } while (0) -#define pte_unmap_nested(pte) do { } while (0) /* Actual page table PTE updates. */ extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig); diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h index 291f12575ed..56bbaadef64 100644 --- a/arch/sparc/include/asm/prom.h +++ b/arch/sparc/include/asm/prom.h @@ -18,6 +18,7 @@ * 2 of the License, or (at your option) any later version. */ #include <linux/types.h> +#include <linux/of_pdt.h> #include <linux/proc_fs.h> #include <linux/mutex.h> #include <asm/atomic.h> @@ -67,8 +68,8 @@ extern struct device_node *of_console_device; extern char *of_console_path; extern char *of_console_options; -extern void (*prom_build_more)(struct device_node *dp, struct device_node ***nextp); -extern char *build_full_name(struct device_node *dp); +extern void irq_trans_init(struct device_node *dp); +extern char *build_path_component(struct device_node *dp); #endif /* __KERNEL__ */ #endif /* _SPARC_PROM_H */ diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index 2c0046ecc71..52de4a9424e 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -132,6 +132,7 @@ static const struct file_operations apc_fops = { .unlocked_ioctl = apc_ioctl, .open = apc_open, .release = apc_release, + .llseek = noop_llseek, }; static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops }; diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c index ee8d214cae1..35f48837871 100644 --- a/arch/sparc/kernel/auxio_32.c +++ b/arch/sparc/kernel/auxio_32.c @@ -23,7 +23,7 @@ static DEFINE_SPINLOCK(auxio_lock); void __init auxio_probe(void) { - int node, auxio_nd; + phandle node, auxio_nd; struct linux_prom_registers auxregs[1]; struct resource r; @@ -113,7 +113,7 @@ volatile unsigned char * auxio_power_register = NULL; void __init auxio_power_probe(void) { struct linux_prom_registers regs; - int node; + phandle node; struct resource r; /* Attempt to find the sun4m power control node. */ diff --git a/arch/sparc/kernel/btext.c b/arch/sparc/kernel/btext.c index 8cc2d56ffe9..89aa4eb20cf 100644 --- a/arch/sparc/kernel/btext.c +++ b/arch/sparc/kernel/btext.c @@ -40,7 +40,7 @@ static unsigned char *dispDeviceBase __force_data; static unsigned char vga_font[cmapsz]; -static int __init btext_initialize(unsigned int node) +static int __init btext_initialize(phandle node) { unsigned int width, height, depth, pitch; unsigned long address = 0; @@ -309,7 +309,7 @@ static struct console btext_console = { int __init btext_find_display(void) { - unsigned int node; + phandle node; char type[32]; int ret; diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c index 62dc7a02141..d2eddd6647c 100644 --- a/arch/sparc/kernel/devices.c +++ b/arch/sparc/kernel/devices.c @@ -31,9 +31,9 @@ static char *cpu_mid_prop(void) return "mid"; } -static int check_cpu_node(int nd, int *cur_inst, - int (*compare)(int, int, void *), void *compare_arg, - int *prom_node, int *mid) +static int check_cpu_node(phandle nd, int *cur_inst, + int (*compare)(phandle, int, void *), void *compare_arg, + phandle *prom_node, int *mid) { if (!compare(nd, *cur_inst, compare_arg)) { if (prom_node) @@ -51,8 +51,8 @@ static int check_cpu_node(int nd, int *cur_inst, return -ENODEV; } -static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg, - int *prom_node, int *mid) +static int __cpu_find_by(int (*compare)(phandle, int, void *), + void *compare_arg, phandle *prom_node, int *mid) { struct device_node *dp; int cur_inst; @@ -71,7 +71,7 @@ static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg, return -ENODEV; } -static int cpu_instance_compare(int nd, int instance, void *_arg) +static int cpu_instance_compare(phandle nd, int instance, void *_arg) { int desired_instance = (int) _arg; @@ -80,13 +80,13 @@ static int cpu_instance_compare(int nd, int instance, void *_arg) return -ENODEV; } -int cpu_find_by_instance(int instance, int *prom_node, int *mid) +int cpu_find_by_instance(int instance, phandle *prom_node, int *mid) { return __cpu_find_by(cpu_instance_compare, (void *)instance, prom_node, mid); } -static int cpu_mid_compare(int nd, int instance, void *_arg) +static int cpu_mid_compare(phandle nd, int instance, void *_arg) { int desired_mid = (int) _arg; int this_mid; @@ -98,7 +98,7 @@ static int cpu_mid_compare(int nd, int instance, void *_arg) return -ENODEV; } -int cpu_find_by_mid(int mid, int *prom_node) +int cpu_find_by_mid(int mid, phandle *prom_node) { return __cpu_find_by(cpu_mid_compare, (void *)mid, prom_node, NULL); @@ -108,7 +108,7 @@ int cpu_find_by_mid(int mid, int *prom_node) * address (0-3). This gives us the true hardware mid, which might have * some other bits set. On 4d hardware and software mids are the same. */ -int cpu_get_hwmid(int prom_node) +int cpu_get_hwmid(phandle prom_node) { return prom_getintdefault(prom_node, cpu_mid_prop(), -ENODEV); } @@ -119,7 +119,8 @@ void __init device_scan(void) #ifndef CONFIG_SMP { - int err, cpu_node; + phandle cpu_node; + int err; err = cpu_find_by_instance(0, &cpu_node, NULL); if (err) { /* Probably a sun4e, Sun is trying to trick us ;-) */ diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c index 6a7b4dbc8e0..2d51527d810 100644 --- a/arch/sparc/kernel/leon_kernel.c +++ b/arch/sparc/kernel/leon_kernel.c @@ -282,5 +282,5 @@ void __init leon_init_IRQ(void) void __init leon_init(void) { - prom_build_more = &leon_node_init; + of_pdt_build_more = &leon_node_init; } diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c index 83e85c2e802..6addb914fcc 100644 --- a/arch/sparc/kernel/mdesc.c +++ b/arch/sparc/kernel/mdesc.c @@ -890,6 +890,7 @@ static ssize_t mdesc_read(struct file *file, char __user *buf, static const struct file_operations mdesc_fops = { .read = mdesc_read, .owner = THIS_MODULE, + .llseek = noop_llseek, }; static struct miscdevice mdesc_misc = { diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index d36a8d391ca..aeaa09a3c65 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -284,7 +284,7 @@ int __init pcic_probe(void) struct linux_prom_registers regs[PROMREG_MAX]; struct linux_pbm_info* pbm; char namebuf[64]; - int node; + phandle node; int err; if (pcic0_up) { @@ -440,7 +440,7 @@ static int __devinit pdev_to_pnode(struct linux_pbm_info *pbm, { struct linux_prom_pci_registers regs[PROMREG_MAX]; int err; - int node = prom_getchild(pbm->prom_node); + phandle node = prom_getchild(pbm->prom_node); while(node) { err = prom_getproperty(node, "reg", diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h index eeb04a782ec..cf5fe1c0b02 100644 --- a/arch/sparc/kernel/prom.h +++ b/arch/sparc/kernel/prom.h @@ -4,12 +4,6 @@ #include <linux/spinlock.h> #include <asm/prom.h> -extern void * prom_early_alloc(unsigned long size); -extern void irq_trans_init(struct device_node *dp); - -extern unsigned int prom_unique_id; - -extern char *build_path_component(struct device_node *dp); extern void of_console_init(void); extern unsig |