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intc: plic: convert SYS_INIT to DEVICE_DT_INST_DEFINE

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Convert SYS_INIT to DEVICE_DT_INST_DEFINE, this allows the build system
to track the device dependencies and ensure that the interrupt
controller is initialized before other devices using it.

Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This commit is contained in:
Fabio Baltieri 2023-09-15 09:31:28 +00:00 committed by Carles Cufí
parent 2147eefa15
commit 843f66f52d
1 changed files with 4 additions and 3 deletions
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7
drivers/interrupt_controller/intc_plic.c
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@ -14,7 +14,7 @@
#include <zephyr/kernel.h> #include <zephyr/kernel.h>
#include <zephyr/arch/cpu.h> #include <zephyr/arch/cpu.h>
#include <zephyr/init.h> #include <zephyr/device.h>
#include <soc.h> #include <soc.h>
#include <zephyr/sw_isr_table.h> #include <zephyr/sw_isr_table.h>
@ -210,7 +210,7 @@ static void plic_irq_handler(const void *arg)
* *
* @retval 0 on success. * @retval 0 on success.
*/ */
static int plic_init(void) static int plic_init(const struct device *dev)
{ {
volatile uint32_t *en = (volatile uint32_t *)PLIC_IRQ_EN; volatile uint32_t *en = (volatile uint32_t *)PLIC_IRQ_EN;
@ -247,4 +247,5 @@ static int plic_init(void)
return 0; return 0;
} }
SYS_INIT(plic_init, PRE_KERNEL_1, CONFIG_INTC_INIT_PRIORITY); DEVICE_DT_INST_DEFINE(0, plic_init, NULL, NULL, NULL,
PRE_KERNEL_1, CONFIG_INTC_INIT_PRIORITY, NULL);