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authorThiemo Seufer <ths@networkno.de>2005-04-25 16:36:23 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:31:11 +0100
commitba5187dbb4b2eac99d6fa1d6bbece67e0066bf51 (patch)
tree9a1fa0b0cb6ff1c64c20569c4e6ecdfd3f865bbc /arch/mips/mm/c-r4k.c
parent7de8d2328767cf4cb463dd3ca70c44985ac835a8 (diff)
Better interface to run uncached cache setup code.
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
-rw-r--r--arch/mips/mm/c-r4k.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 48d731c2f08..b90147399ea 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -26,6 +26,7 @@
#include <asm/system.h>
#include <asm/mmu_context.h>
#include <asm/war.h>
+#include <asm/cacheflush.h> /* for run_uncached() */
static unsigned long icache_size, dcache_size, scache_size;
@@ -1119,7 +1120,6 @@ static int __init probe_scache(void)
return 1;
}
-typedef int (*probe_func_t)(unsigned long);
extern int r5k_sc_init(void);
extern int rm7k_sc_init(void);
@@ -1127,7 +1127,6 @@ static void __init setup_scache(void)
{
struct cpuinfo_mips *c = &current_cpu_data;
unsigned int config = read_c0_config();
- probe_func_t probe_scache_kseg1;
int sc_present = 0;
/*
@@ -1140,8 +1139,7 @@ static void __init setup_scache(void)
case CPU_R4000MC:
case CPU_R4400SC:
case CPU_R4400MC:
- probe_scache_kseg1 = (probe_func_t) (CKSEG1ADDR(&probe_scache));
- sc_present = probe_scache_kseg1(config);
+ sc_present = run_uncached(probe_scache);
if (sc_present)
c->options |= MIPS_CPU_CACHE_CDEX_S;
break;