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-rw-r--r--arch/sparc/prom/Makefile1
-rw-r--r--arch/sparc/prom/bootstr_32.c12
-rw-r--r--arch/sparc/prom/console_32.c3
-rw-r--r--arch/sparc/prom/console_64.c1
-rw-r--r--arch/sparc/prom/init_32.c11
-rw-r--r--arch/sparc/prom/init_64.c8
-rw-r--r--arch/sparc/prom/misc_32.c5
-rw-r--r--arch/sparc/prom/misc_64.c6
-rw-r--r--arch/sparc/prom/mp.c2
-rw-r--r--arch/sparc/prom/p1275.c2
-rw-r--r--arch/sparc/prom/ranges.c1
-rw-r--r--arch/sparc/prom/segment.c28
-rw-r--r--arch/sparc/prom/tree_32.c17
-rw-r--r--arch/sparc/prom/tree_64.c34
14 files changed, 43 insertions, 88 deletions
diff --git a/arch/sparc/prom/Makefile b/arch/sparc/prom/Makefile
index 8287bbe8876..020300b18c0 100644
--- a/arch/sparc/prom/Makefile
+++ b/arch/sparc/prom/Makefile
@@ -10,7 +10,6 @@ lib-$(CONFIG_SPARC32) += memory.o
lib-y += misc_$(BITS).o
lib-$(CONFIG_SPARC32) += mp.o
lib-$(CONFIG_SPARC32) += ranges.o
-lib-$(CONFIG_SPARC32) += segment.o
lib-y += console_$(BITS).o
lib-y += printf.o
lib-y += tree_$(BITS).o
diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c
index f5ec32e0d41..d2b49d2365e 100644
--- a/arch/sparc/prom/bootstr_32.c
+++ b/arch/sparc/prom/bootstr_32.c
@@ -23,23 +23,25 @@ prom_getbootargs(void)
return barg_buf;
}
- switch(prom_vers) {
+ switch (prom_vers) {
case PROM_V0:
cp = barg_buf;
/* Start from 1 and go over fd(0,0,0)kernel */
- for(iter = 1; iter < 8; iter++) {
+ for (iter = 1; iter < 8; iter++) {
arg = (*(romvec->pv_v0bootargs))->argv[iter];
if (arg == NULL)
break;
- while(*arg != 0) {
+ while (*arg != 0) {
/* Leave place for space and null. */
- if(cp >= barg_buf + BARG_LEN-2){
+ if (cp >= barg_buf + BARG_LEN - 2)
/* We might issue a warning here. */
break;
- }
*cp++ = *arg++;
}
*cp++ = ' ';
+ if (cp >= barg_buf + BARG_LEN - 1)
+ /* We might issue a warning here. */
+ break;
}
*cp = 0;
break;
diff --git a/arch/sparc/prom/console_32.c b/arch/sparc/prom/console_32.c
index b05e3db5fa6..1cfb50f4cb9 100644
--- a/arch/sparc/prom/console_32.c
+++ b/arch/sparc/prom/console_32.c
@@ -11,7 +11,6 @@
#include <linux/sched.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
-#include <asm/system.h>
#include <linux/string.h>
extern void restore_current(void);
@@ -38,7 +37,7 @@ static int prom_nbputchar(const char *buf)
break;
default:
break;
- };
+ }
restore_current();
spin_unlock_irqrestore(&prom_lock, flags);
return i; /* Ugh, we could spin forever on unsupported proms ;( */
diff --git a/arch/sparc/prom/console_64.c b/arch/sparc/prom/console_64.c
index 9de6c8cfe04..f95edcc54fd 100644
--- a/arch/sparc/prom/console_64.c
+++ b/arch/sparc/prom/console_64.c
@@ -10,7 +10,6 @@
#include <linux/sched.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
-#include <asm/system.h>
#include <linux/string.h>
static int __prom_console_write_buf(const char *buf, int len)
diff --git a/arch/sparc/prom/init_32.c b/arch/sparc/prom/init_32.c
index d342dba4dd5..9ac30c2b7db 100644
--- a/arch/sparc/prom/init_32.c
+++ b/arch/sparc/prom/init_32.c
@@ -27,13 +27,10 @@ EXPORT_SYMBOL(prom_root_node);
struct linux_nodeops *prom_nodeops;
/* You must call prom_init() before you attempt to use any of the
- * routines in the prom library. It returns 0 on success, 1 on
- * failure. It gets passed the pointer to the PROM vector.
+ * routines in the prom library.
+ * It gets passed the pointer to the PROM vector.
*/
-extern void prom_meminit(void);
-extern void prom_ranges_init(void);
-
void __init prom_init(struct linux_romvec *rp)
{
romvec = rp;
@@ -53,14 +50,14 @@ void __init prom_init(struct linux_romvec *rp)
romvec->pv_romvers);
prom_halt();
break;
- };
+ }
prom_rev = romvec->pv_plugin_revision;
prom_prev = romvec->pv_printrev;
prom_nodeops = romvec->pv_nodeops;
prom_root_node = prom_getsibling(0);
- if((prom_root_node == 0) || (prom_root_node == -1))
+ if ((prom_root_node == 0) || ((s32)prom_root_node == -1))
prom_halt();
if((((unsigned long) prom_nodeops) == 0) ||
diff --git a/arch/sparc/prom/init_64.c b/arch/sparc/prom/init_64.c
index 9c6ac4b81de..d95db755828 100644
--- a/arch/sparc/prom/init_64.c
+++ b/arch/sparc/prom/init_64.c
@@ -22,8 +22,8 @@ int prom_stdout;
phandle prom_chosen_node;
/* You must call prom_init() before you attempt to use any of the
- * routines in the prom library. It returns 0 on success, 1 on
- * failure. It gets passed the pointer to the PROM vector.
+ * routines in the prom library.
+ * It gets passed the pointer to the PROM vector.
*/
extern void prom_cif_init(void *, void *);
@@ -35,13 +35,13 @@ void __init prom_init(void *cif_handler, void *cif_stack)
prom_cif_init(cif_handler, cif_stack);
prom_chosen_node = prom_finddevice(prom_chosen_path);
- if (!prom_chosen_node || prom_chosen_node == -1)
+ if (!prom_chosen_node || (s32)prom_chosen_node == -1)
prom_halt();
prom_stdout = prom_getint(prom_chosen_node, "stdout");
node = prom_finddevice("/openprom");
- if (!node || node == -1)
+ if (!node || (s32)node == -1)
prom_halt();
prom_getstring(node, "version", prom_version, sizeof(prom_version));
diff --git a/arch/sparc/prom/misc_32.c b/arch/sparc/prom/misc_32.c
index 8c278c311ba..8dc0b6b271e 100644
--- a/arch/sparc/prom/misc_32.c
+++ b/arch/sparc/prom/misc_32.c
@@ -13,7 +13,6 @@
#include <asm/openprom.h>
#include <asm/oplib.h>
#include <asm/auxio.h>
-#include <asm/system.h>
extern void restore_current(void);
@@ -54,15 +53,11 @@ EXPORT_SYMBOL(prom_feval);
void
prom_cmdline(void)
{
- extern void install_obp_ticker(void);
- extern void install_linux_ticker(void);
unsigned long flags;
spin_lock_irqsave(&prom_lock, flags);
- install_obp_ticker();
(*(romvec->pv_abort))();
restore_current();
- install_linux_ticker();
spin_unlock_irqrestore(&prom_lock, flags);
set_auxio(AUXIO_LED, 0);
}
diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c
index e4f31d4d371..53a696d3eb3 100644
--- a/arch/sparc/prom/misc_64.c
+++ b/arch/sparc/prom/misc_64.c
@@ -15,7 +15,6 @@
#include <asm/openprom.h>
#include <asm/oplib.h>
-#include <asm/system.h>
#include <asm/ldc.h>
static int prom_service_exists(const char *service_name)
@@ -82,11 +81,6 @@ void prom_feval(const char *fstring)
}
EXPORT_SYMBOL(prom_feval);
-#ifdef CONFIG_SMP
-extern void smp_capture(void);
-extern void smp_release(void);
-#endif
-
/* Drop into the prom, with the chance to continue with the 'go'
* prom command.
*/
diff --git a/arch/sparc/prom/mp.c b/arch/sparc/prom/mp.c
index 97c44c9ddbc..0da8256cf76 100644
--- a/arch/sparc/prom/mp.c
+++ b/arch/sparc/prom/mp.c
@@ -35,7 +35,7 @@ prom_startcpu(int cpunode, struct linux_prom_registers *ctable_reg, int ctx, cha
case PROM_V3:
ret = (*(romvec->v3_cpustart))(cpunode, (int) ctable_reg, ctx, pc);
break;
- };
+ }
restore_current();
spin_unlock_irqrestore(&prom_lock, flags);
diff --git a/arch/sparc/prom/p1275.c b/arch/sparc/prom/p1275.c
index d9850c2b9bf..e58b8172631 100644
--- a/arch/sparc/prom/p1275.c
+++ b/arch/sparc/prom/p1275.c
@@ -5,7 +5,6 @@
*/
#include <linux/kernel.h>
-#include <linux/init.h>
#include <linux/sched.h>
#include <linux/smp.h>
#include <linux/string.h>
@@ -13,7 +12,6 @@
#include <asm/openprom.h>
#include <asm/oplib.h>
-#include <asm/system.h>
#include <asm/spitfire.h>
#include <asm/pstate.h>
#include <asm/ldc.h>
diff --git a/arch/sparc/prom/ranges.c b/arch/sparc/prom/ranges.c
index 0857aa9e839..ad143c13bdc 100644
--- a/arch/sparc/prom/ranges.c
+++ b/arch/sparc/prom/ranges.c
@@ -11,7 +11,6 @@
#include <asm/openprom.h>
#include <asm/oplib.h>
#include <asm/types.h>
-#include <asm/system.h>
static struct linux_prom_ranges promlib_obio_ranges[PROMREG_MAX];
static int num_obio_ranges;
diff --git a/arch/sparc/prom/segment.c b/arch/sparc/prom/segment.c
deleted file mode 100644
index 86a663f1d3c..00000000000
--- a/arch/sparc/prom/segment.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * segment.c: Prom routine to map segments in other contexts before
- * a standalone is completely mapped. This is for sun4 and
- * sun4c architectures only.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <asm/openprom.h>
-#include <asm/oplib.h>
-
-extern void restore_current(void);
-
-/* Set physical segment 'segment' at virtual address 'vaddr' in
- * context 'ctx'.
- */
-void
-prom_putsegment(int ctx, unsigned long vaddr, int segment)
-{
- unsigned long flags;
- spin_lock_irqsave(&prom_lock, flags);
- (*(romvec->pv_setctxt))(ctx, (char *) vaddr, segment);
- restore_current();
- spin_unlock_irqrestore(&prom_lock, flags);
-}
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c
index bc8e4cb87a6..f30e8d038f0 100644
--- a/arch/sparc/prom/tree_32.c
+++ b/arch/sparc/prom/tree_32.c
@@ -40,11 +40,11 @@ phandle prom_getchild(phandle node)
{
phandle cnode;
- if (node == -1)
+ if ((s32)node == -1)
return 0;
cnode = __prom_getchild(node);
- if (cnode == 0 || cnode == -1)
+ if (cnode == 0 || (s32)cnode == -1)
return 0;
return cnode;
@@ -72,11 +72,11 @@ phandle prom_getsibling(phandle node)
{
phandle sibnode;
- if (node == -1)
+ if ((s32)node == -1)
return 0;
sibnode = __prom_getsibling(node);
- if (sibnode == 0 || sibnode == -1)
+ if (sibnode == 0 || (s32)sibnode == -1)
return 0;
return sibnode;
@@ -219,7 +219,7 @@ static char *__prom_nextprop(phandle node, char * oprop)
*/
char *prom_nextprop(phandle node, char *oprop, char *buffer)
{
- if (node == 0 || node == -1)
+ if (node == 0 || (s32)node == -1)
return "";
return __prom_nextprop(node, oprop);
@@ -253,7 +253,7 @@ phandle prom_finddevice(char *name)
if (d != s + 3 && (!*d || *d == '/')
&& d <= s + 3 + 8) {
node2 = node;
- while (node2 && node2 != -1) {
+ while (node2 && (s32)node2 != -1) {
if (prom_getproperty (node2, "reg", (char *)reg, sizeof (reg)) > 0) {
if (which_io == reg[0].which_io && phys_addr == reg[0].phys_addr) {
node = node2;
@@ -261,7 +261,7 @@ phandle prom_finddevice(char *name)
}
}
node2 = prom_getsibling(node2);
- if (!node2 || node2 == -1)
+ if (!node2 || (s32)node2 == -1)
break;
node2 = prom_searchsiblings(prom_getsibling(node2), nbuf);
}
@@ -303,6 +303,7 @@ phandle prom_inst2pkg(int inst)
node = (*romvec->pv_v2devops.v2_inst2pkg)(inst);
restore_current();
spin_unlock_irqrestore(&prom_lock, flags);
- if (node == -1) return 0;
+ if ((s32)node == -1)
+ return 0;
return node;
}
diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c
index d9366004837..bd1b2a3ac34 100644
--- a/arch/sparc/prom/tree_64.c
+++ b/arch/sparc/prom/tree_64.c
@@ -39,14 +39,14 @@ inline phandle __prom_getchild(phandle node)
return prom_node_to_node("child", node);
}
-inline phandle prom_getchild(phandle node)
+phandle prom_getchild(phandle node)
{
phandle cnode;
- if (node == -1)
+ if ((s32)node == -1)
return 0;
cnode = __prom_getchild(node);
- if (cnode == -1)
+ if ((s32)cnode == -1)
return 0;
return cnode;
}
@@ -56,10 +56,10 @@ inline phandle prom_getparent(phandle node)
{
phandle cnode;
- if (node == -1)
+ if ((s32)node == -1)
return 0;
cnode = prom_node_to_node("parent", node);
- if (cnode == -1)
+ if ((s32)cnode == -1)
return 0;
return cnode;
}
@@ -72,14 +72,14 @@ inline phandle __prom_getsibling(phandle node)
return prom_node_to_node(prom_peer_name, node);
}
-inline phandle prom_getsibling(phandle node)
+phandle prom_getsibling(phandle node)
{
phandle sibnode;
- if (node == -1)
+ if ((s32)node == -1)
return 0;
sibnode = __prom_getsibling(node);
- if (sibnode == -1)
+ if ((s32)sibnode == -1)
return 0;
return sibnode;
@@ -89,7 +89,7 @@ EXPORT_SYMBOL(prom_getsibling);
/* Return the length in bytes of property 'prop' at node 'node'.
* Return -1 on error.
*/
-inline int prom_getproplen(phandle node, const char *prop)
+int prom_getproplen(phandle node, const char *prop)
{
unsigned long args[6];
@@ -113,8 +113,8 @@ EXPORT_SYMBOL(prom_getproplen);
* 'buffer' which has a size of 'bufsize'. If the acquisition
* was successful the length will be returned, else -1 is returned.
*/
-inline int prom_getproperty(phandle node, const char *prop,
- char *buffer, int bufsize)
+int prom_getproperty(phandle node, const char *prop,
+ char *buffer, int bufsize)
{
unsigned long args[8];
int plen;
@@ -141,7 +141,7 @@ EXPORT_SYMBOL(prom_getproperty);
/* Acquire an integer property and return its value. Returns -1
* on failure.
*/
-inline int prom_getint(phandle node, const char *prop)
+int prom_getint(phandle node, const char *prop)
{
int intprop;
@@ -235,12 +235,12 @@ static const char *prom_nextprop_name = "nextprop";
/* Return the first property type for node 'node'.
* buffer should be at least 32B in length
*/
-inline char *prom_firstprop(phandle node, char *buffer)
+char *prom_firstprop(phandle node, char *buffer)
{
unsigned long args[7];
*buffer = 0;
- if (node == -1)
+ if ((s32)node == -1)
return buffer;
args[0] = (unsigned long) prom_nextprop_name;
@@ -261,12 +261,12 @@ EXPORT_SYMBOL(prom_firstprop);
* at node 'node' . Returns NULL string if no more
* property types for this node.
*/
-inline char *prom_nextprop(phandle node, const char *oprop, char *buffer)
+char *prom_nextprop(phandle node, const char *oprop, char *buffer)
{
unsigned long args[7];
char buf[32];
- if (node == -1) {
+ if ((s32)node == -1) {
*buffer = 0;
return buffer;
}
@@ -369,7 +369,7 @@ inline phandle prom_inst2pkg(int inst)
p1275_cmd_direct(args);
node = (int) args[4];
- if (node == -1)
+ if ((s32)node == -1)
return 0;
return node;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-12 16:03:42 +0000