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lib: utils/irqchip: Use fdt_driver for initialization

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The irqchip driver subsystem does not need any extra data, so it can use
`struct fdt_driver` directly. The generic fdt_irqchip_init() performs a
best-effort initialization of all matching DT nodes.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Samuel Holland
2025-01-19 11:03:55 -08:00
committed by Anup Patel
parent a7f3c159a0
commit 9e1a1518d4
6 changed files with 10 additions and 41 deletions
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6
include/sbi_utils/irqchip/fdt_irqchip.h
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@@ -11,14 +11,10 @@
#define __FDT_IRQCHIP_H__
#include <sbi/sbi_types.h>
#include <sbi_utils/fdt/fdt_driver.h>
#ifdef CONFIG_FDT_IRQCHIP
struct fdt_irqchip {
const struct fdt_match *match_table;
int (*cold_init)(const void *fdt, int nodeoff, const struct fdt_match *match);
};
int fdt_irqchip_init(void);
#else