From 4349cf0df34f37d2470d246bc9be8d9836dfa49e Mon Sep 17 00:00:00 2001 From: Marcos Paulo de Souza Date: Thu, 16 Oct 2025 11:47:57 -0300 Subject: printk: nbcon: Export nbcon_write_context_set_buf This function will be used in the next patch to allow a driver to set both the message and message length of a nbcon_write_context. This is necessary because the function also initializes the ->unsafe_takeover struct member. By using this helper we ensure that the struct is initialized correctly. Reviewed-by: Petr Mladek Reviewed-by: John Ogness Signed-off-by: Marcos Paulo de Souza Link: https://patch.msgid.link/20251016-nbcon-kgdboc-v6-4-866aac60a80e@suse.com Signed-off-by: Petr Mladek --- kernel/printk/nbcon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel') diff --git a/kernel/printk/nbcon.c b/kernel/printk/nbcon.c index 5be018493909..fdd1cbebe77d 100644 --- a/kernel/printk/nbcon.c +++ b/kernel/printk/nbcon.c @@ -854,8 +854,8 @@ out: return nbcon_context_can_proceed(ctxt, &cur); } -static void nbcon_write_context_set_buf(struct nbcon_write_context *wctxt, - char *buf, unsigned int len) +void nbcon_write_context_set_buf(struct nbcon_write_context *wctxt, + char *buf, unsigned int len) { struct nbcon_context *ctxt = &ACCESS_PRIVATE(wctxt, ctxt); struct console *con = ctxt->console; -- cgit v1.2.3