mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-09-22 04:31:58 +08:00
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>
19 lines
411 B
C
19 lines
411 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Copyright 2012 Sascha Hauer, Pengutronix
|
|
*/
|
|
|
|
#include <asm/mach/arch.h>
|
|
#include "common.h"
|
|
|
|
static const char * const imx31_dt_board_compat[] __initconst = {
|
|
"fsl,imx31",
|
|
NULL
|
|
};
|
|
|
|
DT_MACHINE_START(IMX31_DT, "Freescale i.MX31 (Device Tree Support)")
|
|
.map_io = mx31_map_io,
|
|
.init_early = imx31_init_early,
|
|
.dt_compat = imx31_dt_board_compat,
|
|
MACHINE_END
|