diff options
| author | Samuel Holland <[email protected]> | 2024-11-04 20:10:10 -0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2024-11-28 11:51:56 +0530 |
| commit | 111772353f4a334dfc4a94a17ebbec8e3edc0b5e (patch) | |
| tree | 5ef6916e5bc9450a22b5f0d11f935bc24548ed49 /include | |
| parent | 678f5909a3fe54d528276f9afce5dd3148e42cbf (diff) | |
lib: sbi_irqchip: Set the IRQ handler when registering a chip
In addition to saving some code size, this moves the decision about
setting the top-level external interrupt handler to the irqchip core,
not the specific driver, which would be needed to support chained
interrupt handlers.
Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_irqchip.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/sbi/sbi_irqchip.h b/include/sbi/sbi_irqchip.h index 9d26067f..e0ae12f5 100644 --- a/include/sbi/sbi_irqchip.h +++ b/include/sbi/sbi_irqchip.h @@ -22,17 +22,10 @@ struct sbi_irqchip_device { /** Initialize per-hart state for the current hart */ int (*warm_init)(struct sbi_irqchip_device *dev); -}; -/** - * Set external interrupt handling function - * - * This function is called by OpenSBI platform code to set a handler for - * external interrupts - * - * @param fn function pointer for handling external irqs - */ -void sbi_irqchip_set_irqfn(int (*fn)(void)); + /** Handle an IRQ from this irqchip */ + int (*irq_handle)(void); +}; /** * Process external interrupts |