From 9617b5b62c7cf4284740ba5efdbf083aa5a87e5f Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Thu, 2 Apr 2026 16:15:02 +0200 Subject: kernel: ksysfs: initialize kernel_kobj earlier Software nodes depend on kernel_kobj which is initialized pretty late into the boot process - as a core_initcall(). Ahead of moving the software node initialization to driver_init() we must first make kernel_kobj available before it. Make ksysfs_init() visible in a new header - ksysfs.h - and call it in do_basic_setup() right before driver_init(). Signed-off-by: Bartosz Golaszewski Link: https://patch.msgid.link/20260402-nokia770-gpio-swnodes-v5-1-d730db3dd299@oss.qualcomm.com Signed-off-by: Danilo Krummrich --- kernel/ksysfs.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'kernel') diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c index a9e6354d9e25..f45ade718054 100644 --- a/kernel/ksysfs.c +++ b/kernel/ksysfs.c @@ -8,6 +8,7 @@ #include #include +#include #include #include #include @@ -213,7 +214,7 @@ static const struct attribute_group kernel_attr_group = { .attrs = kernel_attrs, }; -static int __init ksysfs_init(void) +void __init ksysfs_init(void) { int error; @@ -234,14 +235,12 @@ static int __init ksysfs_init(void) goto group_exit; } - return 0; + return; group_exit: sysfs_remove_group(kernel_kobj, &kernel_attr_group); kset_exit: kobject_put(kernel_kobj); exit: - return error; + pr_err("failed to initialize the kernel kobject: %d\n", error); } - -core_initcall(ksysfs_init); -- cgit v1.2.3