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 /arch/arm/kernel | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
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 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/setup.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 75cd4699e7b3..0a26585f5027 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -1198,10 +1198,6 @@ void __init setup_arch(char **cmdline_p) reserve_crashkernel(); -#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER - handle_arch_irq = mdesc->handle_irq; -#endif - #ifdef CONFIG_VT #if defined(CONFIG_VGA_CONSOLE) conswitchp = &vga_con; |