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esp32_wifi_adapter.c: Use the specified spin lock when

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enabling/disabling interrupts.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
This commit is contained in:
Abdelatif Guettouche 2021-09-10 00:09:34 +02:00 committed by Xiang Xiao
parent a50d673df7
commit 0dff3f2762
1 changed files with 2 additions and 6 deletions
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8
arch/xtensa/src/esp32/esp32_wifi_adapter.c
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@ -975,11 +975,7 @@ static uint32_t IRAM_ATTR esp_wifi_int_disable(void *wifi_int_mux)
{
irqstate_t flags;
flags = enter_critical_section();
/* In SMP mode enter_critical_section already hold the global IRQ spinlock.
* We don't need another spinlock, so wifi_int_mux is unused here.
*/
flags = spin_lock_irqsave((spinlock_t *)wifi_int_mux);
return (uint32_t)flags;
}
@ -1004,7 +1000,7 @@ static void IRAM_ATTR esp_wifi_int_restore(void *wifi_int_mux, uint32_t tmp)
{
irqstate_t flags = (irqstate_t)tmp;
leave_critical_section(flags);
spin_unlock_irqrestore((spinlock_t *)wifi_int_mux, flags);
}
/****************************************************************************