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e2c1b0ff38
Using IRQCHIP_DECLARE lets fw_devlink know that it should not wait for
these interrupt controllers to be populated as struct devices. Without
this change, fw_devlink=on will make the consumers of these interrupt
controllers wait for the struct device to be added and thereby block the
consumers' probes forever. Converting to IRQCHIP_DECLARE addresses boot
issues on imx25 with fw_devlink=on that were reported by Martin.
This also removes a lot of boilerplate code.
Fixes: e590474768 ("driver core: Set fw_devlink=on by default")
Reported-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Tested-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
31 lines
732 B
C
31 lines
732 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright 2012 Steffen Trumtrar, Pengutronix
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*
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* based on imx27-dt.c
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*/
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#include <linux/irq.h>
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#include <linux/irqdomain.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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#include <linux/clk-provider.h>
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#include <linux/clocksource.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/time.h>
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#include <asm/hardware/cache-l2x0.h>
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#include "common.h"
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#include "mx35.h"
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static const char * const imx35_dt_board_compat[] __initconst = {
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"fsl,imx35",
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NULL
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};
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DT_MACHINE_START(IMX35_DT, "Freescale i.MX35 (Device Tree Support)")
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.l2c_aux_val = 0,
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.l2c_aux_mask = ~0,
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.map_io = mx35_map_io,
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.init_early = imx35_init_early,
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.dt_compat = imx35_dt_board_compat,
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MACHINE_END
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