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risc-v/esp32-c3:free cpu in case it was preallocated in wdt driver

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Sara Souza 2021-03-03 12:10:21 -03:00 committed by Abdelatif Guettouche
parent 938b1daf02
commit d00e97cbca
1 changed files with 6 additions and 0 deletions
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6
arch/risc-v/src/esp32c3/esp32c3_wdt.c
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@ -681,6 +681,12 @@ static int32_t esp32c3_wdt_setisr(struct esp32c3_wdt_dev_s *dev,
/* Disable the provided CPU interrupt to configure it. */
up_disable_irq(wdt->cpuint);
/* Free CPU interrupt that is attached to this peripheral
* because we will get another from esp32c3_request_irq()
*/
esp32c3_free_cpuint(wdt->periph);
}
wdt->cpuint = esp32c3_request_irq(wdt->periph,