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authorLinus Walleij <linus.walleij@linaro.org>2023-05-09 15:57:28 +0300
committerRussell King (Oracle) <rmk+kernel@armlinux.org.uk>2023-06-19 11:35:48 +0300
commit5bb578a0c1b86d6eb95f8d08ed6444b227fb674c (patch)
tree470a59cc2f4fd5ef227a10aa19f1791496ad7e89 /arch/arm/mach-mxs
parentac9a78681b921877518763ba0e89202254349d1b (diff)
downloadlinux-5bb578a0c1b86d6eb95f8d08ed6444b227fb674c.tar.xz
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/mach-mxs')
-rw-r--r--arch/arm/mach-mxs/mach-mxs.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 51e47053c816..3faf9a1e3e36 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -11,7 +11,6 @@
#include <linux/err.h>
#include <linux/gpio.h>
#include <linux/init.h>
-#include <linux/irqchip/mxs.h>
#include <linux/reboot.h>
#include <linux/micrel_phy.h>
#include <linux/of_address.h>
@@ -472,7 +471,6 @@ static const char *const mxs_dt_compat[] __initconst = {
};
DT_MACHINE_START(MXS, "Freescale MXS (Device Tree)")
- .handle_irq = icoll_handle_irq,
.init_machine = mxs_machine_init,
.init_late = mxs_pm_init,
.dt_compat = mxs_dt_compat,