[PATCH 3/4] firmware: google: cbmem: Add to module device table

From: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>
To: Tzung-Bi Shih <tzungbi@kernel.org>
Cc: kernel@collabora.com,
	"AngeloGioacchino Del Regno"
	<angelogioacchino.delregno@collabora.com>,
	"Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
	"Brian Norris" <briannorris@chromium.org>,
	"Julius Werner" <jwerner@chromium.org>,
	chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] firmware: google: cbmem: Add to module device table
Date: Thu, 11 Jan 2024 12:11:48 -0300	[thread overview]
Message-ID: <20240111151226.842603-4-nfraprado@collabora.com> (raw)
In-Reply-To: <20240111151226.842603-1-nfraprado@collabora.com>

Create an id table and add it to the module device table to allow the
cbmem driver to be automatically loaded when a matching device is found.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---

 drivers/firmware/google/cbmem.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/firmware/google/cbmem.c b/drivers/firmware/google/cbmem.c
index 88e587ba1e0d..ceb89b4cdbe0 100644
--- a/drivers/firmware/google/cbmem.c
+++ b/drivers/firmware/google/cbmem.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/kobject.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/sysfs.h>
@@ -114,6 +115,12 @@ static int cbmem_entry_probe(struct coreboot_device *dev)
 	return 0;
 }
 
+static const struct coreboot_device_id cbmem_ids[] = {
+	{ .tag = LB_TAG_CBMEM_ENTRY },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(coreboot, cbmem_ids);
+
 static struct coreboot_driver cbmem_entry_driver = {
 	.probe = cbmem_entry_probe,
 	.drv = {
-- 
2.43.0

