From: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Date: Wed, 10 Jan 2024 21:05:02 +0000 (-0300)
Subject: pstore/ram: Register to module device table
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=12dc54f568d4f589fd49d7c143cca0cc5fa221fd;p=linux.git

pstore/ram: Register to module device table

Register the compatible for this module on the module device table so
it can be automatically loaded when a matching DT node is present,
allowing logging of panics and oopses without any intervention.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240110210600.787703-2-nfraprado@collabora.com
Signed-off-by: Kees Cook <keescook@chromium.org>
---

diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 88b34fdbf7592..b1a455f42e932 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -893,6 +893,7 @@ static const struct of_device_id dt_match[] = {
 	{ .compatible = "ramoops" },
 	{}
 };
+MODULE_DEVICE_TABLE(of, dt_match);
 
 static struct platform_driver ramoops_driver = {
 	.probe		= ramoops_probe,