sparc32: add irq + smp declarations to headers
In preparation for cleaning up a number of files add
declarations for irq and smp related data/functions to
the relevant headers.
This showed that the extern declaration of cputypval differed
in the two files where it was used.
As cputypval is defined like this:
cputypval:
.asciz "sun4c"
the correct representation is a char array.
Fix users to use the new declaration.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index 648f216..7b8b76c 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -184,7 +184,6 @@
*/
extern void sun4c_probe_vac(void);
-extern char cputypval;
extern unsigned short root_flags;
extern unsigned short root_dev;
@@ -218,21 +217,21 @@
/* Set sparc_cpu_model */
sparc_cpu_model = sun_unknown;
- if (!strcmp(&cputypval,"sun4 "))
+ if (!strcmp(&cputypval[0], "sun4 "))
sparc_cpu_model = sun4;
- if (!strcmp(&cputypval,"sun4c"))
+ if (!strcmp(&cputypval[0], "sun4c"))
sparc_cpu_model = sun4c;
- if (!strcmp(&cputypval,"sun4m"))
+ if (!strcmp(&cputypval[0], "sun4m"))
sparc_cpu_model = sun4m;
- if (!strcmp(&cputypval,"sun4s"))
+ if (!strcmp(&cputypval[0], "sun4s"))
sparc_cpu_model = sun4m; /* CP-1200 with PROM 2.30 -E */
- if (!strcmp(&cputypval,"sun4d"))
+ if (!strcmp(&cputypval[0], "sun4d"))
sparc_cpu_model = sun4d;
- if (!strcmp(&cputypval,"sun4e"))
+ if (!strcmp(&cputypval[0], "sun4e"))
sparc_cpu_model = sun4e;
- if (!strcmp(&cputypval,"sun4u"))
+ if (!strcmp(&cputypval[0], "sun4u"))
sparc_cpu_model = sun4u;
- if (!strncmp(&cputypval, "leon" , 4))
+ if (!strncmp(&cputypval[0], "leon" , 4))
sparc_cpu_model = sparc_leon;
printk("ARCH: ");
@@ -335,7 +334,7 @@
prom_rev,
romvec->pv_printrev >> 16,
romvec->pv_printrev & 0xffff,
- &cputypval,
+ &cputypval[0],
ncpus_probed,
num_online_cpus()
#ifndef CONFIG_SMP