The Kconfig currently controlling compilation of this code is:
config.debug:config MAGIC_SYSRQ
bool "Magic SysRq key"
...meaning that it currently is not being built as a module by anyone.
Lets remove the traces of modularity we can so that when reading the
driver there is less doubt it is builtin-only.
Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.
We don't delete the module.h include since other parts of the file are
using content from there.
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Cc: Jiri Slaby <jsl...@suse.com>
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
drivers/tty/sysrq.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index b5b427888b24..dd2c435e223e 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -996,6 +996,10 @@ static const struct kernel_param_ops
param_ops_sysrq_reset_seq = {
#define param_check_sysrq_reset_seq(name, p) \
__param_check(name, p, unsigned short)
+/*
+ * not really modular, but the easiest way to keep compat with existing
+ * bootargs behaviour is to continue using module_param here.
+ */
module_param_array_named(reset_seq, sysrq_reset_seq, sysrq_reset_seq,
&sysrq_reset_seq_len, 0644);
@@ -1112,4 +1116,4 @@ static int __init sysrq_init(void)
return 0;
}
-module_init(sysrq_init);
+device_initcall(sysrq_init);
--
2.5.0
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