diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2023-05-09 13:57:28 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-06-19 09:35:48 +0100 |
| commit | 5bb578a0c1b86d6eb95f8d08ed6444b227fb674c (patch) | |
| tree | 470a59cc2f4fd5ef227a10aa19f1791496ad7e89 /drivers/irqchip | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
| download | linux-5bb578a0c1b86d6eb95f8d08ed6444b227fb674c.tar.gz | |
ARM: 9298/1: Drop custom mdesc->handle_irq()
ARM exclusively uses GENERIC_IRQ_MULTI_HANDLER, so at some point
set_handle_irq() needs to be called to handle system-wide
interrupts.
For all DT-enabled boards, this call happens down in the
drivers/irqchip subsystem, after locating the target irqchip
driver from the device tree.
We still have a few instances of the boardfiles with machine
descriptors passing a machine-specific .handle_irq() to the
ARM kernel core.
Get rid of this by letting the few remaining machines consistently
call set_handle_irq() from the end of the .init_irq() callback
instead and diet down one member from the machine descriptor.
Cc: Marc Zyngier <maz@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-mxs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c index 55cb6b5a686e9..be96806455458 100644 --- a/drivers/irqchip/irq-mxs.c +++ b/drivers/irqchip/irq-mxs.c @@ -201,6 +201,7 @@ static int __init icoll_of_init(struct device_node *np, stmp_reset_block(icoll_priv.ctrl); icoll_add_domain(np, ICOLL_NUM_IRQS); + set_handle_irq(icoll_handle_irq); return 0; } |