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realtek: fix SMP startup

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The scope of the SMP startup structure is wrong. It is created on the
stack and not as a global variable. This can lead to startup failures.

Fixes: 3f41360eb7 ("realtek: use upstream recommendation for CPU start")
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de
This commit is contained in:
Markus Stockhausen 2022-09-26 08:46:08 +02:00 committed by Sander Vanheule
parent f1f97db627
commit 2b12da1313
1 changed files with 1 additions and 2 deletions
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3
target/linux/realtek/files-5.10/arch/mips/rtl838x/prom.c
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@ -31,6 +31,7 @@ const void *fdt;
#ifdef CONFIG_MIPS_MT_SMP #ifdef CONFIG_MIPS_MT_SMP
extern const struct plat_smp_ops vsmp_smp_ops; extern const struct plat_smp_ops vsmp_smp_ops;
static struct plat_smp_ops rtl_smp_ops;
static void rtl_init_secondary(void) static void rtl_init_secondary(void)
{ {
@ -220,8 +221,6 @@ void __init prom_init(void)
#ifdef CONFIG_MIPS_MT_SMP #ifdef CONFIG_MIPS_MT_SMP
if (cpu_has_mipsmt) { if (cpu_has_mipsmt) {
struct plat_smp_ops rtl_smp_ops;
rtl_smp_ops = vsmp_smp_ops; rtl_smp_ops = vsmp_smp_ops;
rtl_smp_ops.init_secondary = rtl_init_secondary; rtl_smp_ops.init_secondary = rtl_init_secondary;
register_smp_ops(&rtl_smp_ops); register_smp_ops(&rtl_smp_ops);